tomsmechanical

What SEER Rating Do You Really Need in Dallas–Fort Worth?

Tue, 14 Apr 2026 17:31:18 GMT

Most homeowners are at least somewhat familiar with SEER ratings as a measure of efficiency because they have seen the large yellow efficiency stickers on air conditioning equipment. What those ratings actually mean for their electric bills is often less well understood.

What Is SEER and SEER2?

SEER stands for Seasonal Energy Efficiency Ratio. It measures how efficiently an air conditioner operates over an entire cooling season by comparing the cooling output to the amount of electricity used. A higher SEER rating means the system uses less electricity to produce the same amount of cooling.

SEER2 is the newer version of the efficiency rating system and uses updated testing standards that better reflect real-world operating conditions, including higher static pressure in duct systems.

Because of the different testing methods, SEER and SEER2 numbers are not exactly the same, and SEER2 ratings are slightly lower than the older SEER ratings for similar equipment.

New air conditioning systems are now rated using SEER2, but many contractors and homeowners still use the term SEER in general conversation, so you may hear both terms used when discussing new equipment.

Minimum SEER2 Requirements in Texas

Texas is classified as part of the southern region for federal efficiency standards, which means minimum efficiency requirements are higher than in cooler parts of the country. Any new air conditioner installed in Arlington and DFW must meet minimum SEER2 efficiency standards.

Basic replacement systems usually only meet the minimum efficiency requirements, while higher-efficiency systems are available at a higher upfront cost but can reduce electricity usage over time without sacrificing cooling performance.

What Is Considered a Good SEER Rating in DFW?

What qualifies as a “good” SEER rating changes based on more than just your desired electricity bill. It’s useful to consider ratings in the context of your installation budget, how long you plan to stay in the home, and your temperature preferences.

In general, efficiency levels can be thought of in ranges:

SEER2 13.4–14.3 (Minimum efficiency): Budget or rental properties
SEER2 15–16 (Mid efficiency): Most homes
SEER2 17–18 (Higher efficiency): Long-term homeowners
SEER2 19+ (High efficiency): Large homes or heavy AC use

Most homeowners in the Dallas–Fort Worth area end up choosing systems in the mid-efficiency range because they offer a balance between upfront cost and long-term energy savings.

The added upfront cost often makes more sense for households that prefer to keep the house cooler. Homeowners who leave the thermostat at 78–80°F may keep their electricity costs relatively low even with a mid-efficiency system.

Families that maintain indoor temperatures in the low 70s throughout the summer often benefit more from higher-efficiency equipment because the air conditioner runs longer and uses more electricity.

Efficiency vs Comfort

Higher efficiency systems are not just about energy savings. Many higher-SEER systems include two-stage or variable-speed compressors, which allow the system to run at lower speeds for longer periods of time.

This can help maintain more consistent indoor temperatures, improve humidity control, and reduce temperature swings between rooms.

Proper System Sizing Matters More Than SEER Rating

Ratings make the choice of AC look deceptively simple, but there’s much more to the decision than a single number.

One of the most important factors when replacing an air conditioner is proper cooling capacity.

Too much and the AC may cool the home quickly and cycle too frequently. This type of short cycling reduces efficiency, increases humidity levels, and can cause uneven temperatures throughout the house.

Too little and the system may run constantly and still struggle to maintain temperature during extremely hot weather.

The condition of the ductwork, insulation levels, airflow balance, and installation quality can all have a major impact on how efficiently an air conditioning system operates, regardless of its SEER rating.

Talk With a DFW AC Replacement Expert

Our HVAC technicians at Tom’s Mechanical help homeowners throughout Arlington, Fort Worth, and surrounding areas evaluate their AC replacement options from all the relevant angles so they can make an informed choice they won’t regret.

Call us at 817-277-4493 to schedule an air conditioner replacement consultation.

Why Your Drain Keeps Clogging Even After Snaking

Tue, 14 Apr 2026 17:26:44 GMT

One of the most common reasons drains keep clogging is that snaking often opens the clog but does not fully clean the pipe.

A drain snake typically pushes through a blockage or pulls out part of the debris, allowing water to flow again. However, grease, soap buildup, sludge, or other residue may still be coating the inside walls of the pipe.

Over time, new debris catches on that buildup and the pipe clogs again. This is especially common in kitchen sinks, bathroom sinks, and shower drains where grease, soap, hair, and toothpaste residue can slowly build up along the pipe walls.

In these cases, the drain is technically open, but not truly clean, which allows clogs to return.

Grease Buildup in Kitchen Drain Lines

Kitchen drains are one of the most common sources of recurring clogs because grease and food residue build up gradually inside the pipes.

Even small amounts of grease washed down the sink can stick to the inside of the pipe. Grease traps food particles and debris, slowly narrowing the pipe until clogs begin to occur more frequently.

Snaking a kitchen drain may temporarily open the blockage, but if grease buildup remains inside the pipe, the drain may clog again within weeks or months.

Hair and Soap Buildup in Bathroom Drains

Bathroom sinks, tubs, and showers often clog due to hair combined with soap residue.

Hair tends to wrap around small obstructions inside the pipe, while soap scum and residue create a sticky surface that traps additional debris.

A snake may pull out a portion of the hair clog, but leftover buildup can continue catching debris and forming new clogs.

If a shower or bathroom sink clogs repeatedly, there is often still buildup inside the drain line even after it has been snaked.

How DIY Drain Snakes Differ From Professional Drain Cleaning Equipment

Many homeowners try to clear clogs using small hand augers or drill-powered drain snakes, and these tools may provide temporary relief for simple clogs close to the drain opening. However, DIY drain snakes are very different from the equipment plumbers use.

Most DIY drain snakes you can find in hardware stores:

Have shorter cables, often 15–25 feet
Use smaller diameter cables
Have basic corkscrew tips designed to grab hair or push through soft clogs
Are operated by hand or with a small drill
Are best suited for shallow clogs in sinks, tubs, or showers

Professional plumbers, on the other hand, use larger drain machines that:

Can run 50–100 feet or more into the drain line
Use thicker, more powerful cables
Have interchangeable cutting heads for different types of blockages
Can cut through grease buildup, sludge, heavy hair buildup, and even small roots in some lines
Are designed to clean the pipe walls, not just open a hole through a clog

A DIY snake often pokes a hole through the clog, allowing water to drain again, but it may leave buildup along the inside of the pipe. That leftover buildup can catch debris again and cause another clog in a short period of time.

Professional drain cleaning equipment is typically designed to remove more of the buildup from the pipe walls, which helps restore more of the pipe’s original diameter and allows debris to pass through more easily. This often results in longer-lasting results and fewer recurring clogs.

When Recurring Drain Clogs Should Be Investigated by Professional Plumbers in Arlington

Many households in Arlington learn to live with slow drains, periodically taking out their small snake or pouring caustic chemicals down the problem drains to get some temporary relief.

Restoring those drains to proper working order can significantly improve how your home functions day to day, making every morning and nighttime routine a little less frustrating for you and your family.

If your drains keep clogging even after being snaked or using drain cleaner, call Tom’s Mechanical. Our plumbers can inspect the line, identify the cause of the recurring clogs, and recommend the most effective solution.

Call 817-277-4493 and we’ll dispatch a team quickly.

Why Your Kitchen Sink Smells Even After Cleaning the Disposal

Tue, 14 Apr 2026 17:24:41 GMT

Many homeowners assume that if their kitchen sink smells, the garbage disposal must be to blame. Food stuck under the splash guard and on the upper chamber walls is probably the leading cause of stinky kitchen sinks, but garbage disposals are definitely not the only potential cause.

If you have already cleaned the disposal and the odor keeps coming back, the smell may actually be coming from the:

Drain line
Trap
Vent system
Dishwasher connection

Kitchen sink odors are usually caused by food buildup, grease, sewer gas, or drainage issues, and identifying where the smell is coming from can help you determine the cause.

Food and Grease Buildup in the Drain Line

One of the most common causes of kitchen sink odors is buildup inside the drain pipe. Grease, soap, and small food particles can stick to the inside of the pipe and create a layer of buildup over time. This buildup can begin to smell even if the sink and disposal are clean.

If the odor seems to come from the drain itself rather than the disposal, or if both sides of a double sink smell, buildup in the drain line may be the cause.

Some homeowners also notice that the smell is stronger when hot water is running or when the sink drains slowly. In these situations, the odor is often coming from the pipe rather than the disposal.

Garbage Disposal Odors

Garbage disposals can still be the source of odors even after a basic cleaning. Food particles can get trapped under the rubber splash guard, inside the grinding chamber, or along the sides of the disposal housing. When this happens, the smell is usually strongest when the disposal is turned on.

If one side of the sink smells more than the other, or if the odor seems to come directly from the disposal opening, the disposal itself may still be the source of the odor rather than the plumbing.

P-Trap Problems and Sewer Gas Smells

The P-trap is the curved section of pipe under the sink that holds water and prevents sewer gas from coming back up through the drain. If the trap dries out, is installed incorrectly, or has a loose connection, sewer odors can enter through the sink.

This type of smell is usually different from food or grease odors and is often described as a sewer or rotten egg smell. It may be constant rather than only appearing when the sink is running.

This problem is more common in sinks that are not used frequently or after plumbing work has been done.

Plumbing Vent Issues

Your plumbing system includes vent pipes that allow sewer gases to escape through the roof and help drains flow properly. If a vent pipe is blocked or not working correctly, sewer gases can sometimes be pushed back through sink drains instead of exiting through the roof.

Gurgling sounds when the sink drains, slow draining without a visible clog, or multiple drains in the house occasionally producing odors are potential signs of vent issues.

Dishwasher Drain Hose Issues

In many kitchens, the dishwasher drains into the kitchen sink drain line. If the dishwasher drain hose is not installed with a proper high loop or air gap, dirty water can sit in the hose and create odors that travel into the sink.

If the sink smells worse after running the dishwasher, or if the dishwasher itself smells when opened, the issue may be related to the dishwasher drain connection rather than the sink or disposal.

How Plumbers Identify Sink Odor Problems

When a plumber investigates a kitchen sink odor, they typically check several possible causes, including the garbage disposal, the trap under the sink, the dishwasher drain connection, the vent system, and the condition of the drain line.

In some cases, drain cleaning or a camera inspection may be recommended to locate buildup or other issues inside the pipe.

Need Help Eliminating a Kitchen Sink Odor?

If your kitchen sink smells even after cleaning the disposal, the problem may be coming from the drain line, trap, vent system, or dishwasher connection.

The plumbers at Tom’s Mechanical help homeowners throughout Arlington and Fort Worth identify the source of sink odors and recommend the appropriate repair or cleaning to eliminate the problem.

Call us at 817-277-4493 and we will dispatch a team to fix your plumbing odor problems.

Why the Upstairs Is Always Hot in DFW Homes

Tue, 14 Apr 2026 17:21:44 GMT

Many two-story homes are cooled by a single HVAC system, which often leads to temperature differences between floors. However, that does not automatically mean the home needs a second air conditioning system. In many cases, airflow adjustments, duct improvements, insulation upgrades, or zoning systems can significantly improve upstairs comfort without replacing or adding new HVAC units.

Heat Naturally Builds Up Upstairs

Part of the problem is simply physics. Heat rises, and in two-story homes, warm air naturally collects on the second floor. At the same time, the upstairs is directly below the attic and roof, which absorb a lot of heat during DFW summers.

Attic temperatures can easily exceed 130°F, and some of that heat transfers through the ceilings and walls into upstairs rooms. In virtually every two-story home, the HVAC system needs to remove more heat from the second floor than the first floor.

Unfortunately, the upstairs often receives less airflow because of longer duct runs and airflow resistance. That combination is why the upstairs can remain warmer even when the air conditioner is functioning properly.

Airflow Problems Are One of the Most Common Causes

One of the most common reasons the upstairs stays hot is that not enough conditioned air is reaching the second floor. This can happen for several reasons, including duct leaks, long duct runs, poor air balancing, or closed or blocked vents.

Most homes have dampers built into the ductwork that allow airflow to be adjusted between different areas of the house, but these dampers are often never adjusted after installation.

If too much air is being delivered to the downstairs, the upstairs may not receive enough airflow to stay comfortable. Air balancing and duct adjustments are often among the first steps HVAC technicians take when diagnosing temperature differences between floors.

Leaky ducts in the attic can also reduce the amount of cool air reaching upstairs rooms. If conditioned air escapes into the attic before reaching the vents, the second floor will not cool properly even though the system is running.

Insulation and Attic Heat Gain

Insulation plays a major role in upstairs comfort. If attic insulation levels are low or uneven, heat from the attic can transfer into the ceilings of second-floor rooms throughout the day.

Even a properly functioning air conditioner may struggle to keep the upstairs cool if the home is constantly gaining heat from above. Improving attic insulation or attic ventilation can sometimes make a noticeable difference in upstairs temperatures and reduce how hard the HVAC system must work.

Thermostat Location Can Affect Upstairs Comfort

In many homes, the thermostat is located downstairs. When the downstairs reaches the set temperature, the air conditioner shuts off even if the upstairs is still warm. This can make the second floor feel uncomfortable even when the system is technically operating correctly.

Some retrofit solutions can help address this issue without replacing the entire HVAC system. For example, smart thermostats can use remote temperature sensors placed upstairs to average temperatures or prioritize certain rooms.

Zoned systems can also be added to some homes. These systems can use motorized dampers and multiple thermostats to direct more airflow to the upstairs when needed.

In other cases, adding return air ducts or manually adjusting airflow dampers can help improve temperature balance between floors.

Will Replacing My AC Help?

It depends on what is causing the temperature difference.

Replacing the system may help if the existing unit is undersized, very old, losing cooling capacity, or if a new system with zoning or variable-speed equipment is being installed.

However, in cases where the air conditioner is functioning properly, replacing it with a similar system may not provide significant improvements.

If the real problem is poor airflow, leaky ducts, insufficient insulation, or thermostat location issues, installing a new air conditioner alone probably will not solve the problem.

A professional HVAC evaluation can help you understand whether the issue is related to equipment size, airflow, insulation, or system design before you make a major investment in new equipment.

Improving Comfort in Two-Story Homes in Arlington and Fort Worth

Tom’s Mechanical provides HVAC inspections, airflow diagnostics, ductwork repairs, insulation recommendations, zoning system installation, and air conditioning replacement services for homeowners throughout Arlington, Fort Worth, and surrounding DFW areas.

If the upstairs in your home is consistently hotter than the downstairs, call 817-277-4493 and schedule an evaluation with our HVAC team.

Why Your AC Has Weak Airflow When You Turn It On for the First Time in Spring

Fri, 06 Mar 2026 19:57:05 GMT

Airflow restrictions often develop gradually, and you might not notice the issue until you switch to cooling for the first time in spring. Cooling systems typically run longer cycles than heating systems, which can expose problems that were less obvious during the winter months.

There are also functional ways in which cooling and heating differ. It may feel like airflow has changed even when your AC or heat pump is working correctly .

Why There May Not Be a Problem

The temperature of the supply air may affect how airflow feels to occupants.

The air being pushed out by a gas furnace in heating mode may be 100–130°F. If the indoor air is only 68°F, that difference is large and noticeable. In cooling mode, the air coming out of vents may be 55–60°F, which is a more subtle temperature difference in a 78°F home.

Some homeowners mistake that ‘softer’ feeling air for a change in airflow when it’s really just a consequence of a less extreme temperature difference of the supply air in cooling mode.

Why Malfunctions May Be More Noticeable in Early Spring

Air conditioners often run longer cycles than furnaces. Longer cycles can make airflow problems that were less noticeable during winter heating easier to detect.

In many homes, spring is the first time the AC system has been used since the previous summer or fall. Issues that developed gradually over months of disuse may only become noticeable once the system begins running again.

In most homes with separate gas furnaces and ACs, the evaporator coil used for cooling sits above the furnace and air must pass through that coil when the AC operates. If airflow through the coil is restricted, the effect often becomes more noticeable once the system switches to cooling.

Common Causes of Weak Airflow When the AC Starts Running

Dust or Debris on the Evaporator Coil

The evaporator coil contains tightly spaced aluminum fins that air must pass through before circulating through the home. Over time, dust and debris can accumulate on these fins. Even a thin layer of buildup can reduce the amount of air that moves through the coil.

Blower or Fan Performance Issues

The blower motor and fan wheel push air through the HVAC system. If the blower is not operating at the correct speed or the fan wheel has accumulated dirt, the system may not move as much air as expected.

Some systems also use different blower speeds for heating and cooling. If those settings are incorrect, airflow during cooling may feel weaker than normal.

Duct Restrictions or Leaks

Leaks in ductwork can also allow conditioned air to escape before reaching the rooms it is intended to cool, creating uneven airflow throughout the home. The consequences may feel more noticeable in cooling mode, but it’s not a cooling-specific issue.

Closed Dampers or Blocked Vents

Airflow problems are not always caused by equipment issues. Closed dampers in the duct system, seasonal adjustments to vents or furniture blocking registers can all reduce airflow to certain areas.

When the AC begins running again in spring, these restrictions may make vents seem weaker than expected.

Why Spring Maintenance Helps Catch Airflow Problems Early

Spring is an ideal time to have an HVAC system inspected because it allows technicians to identify the source of airflow problems before the hottest weather arrives.

If your air conditioner seems to have weak airflow when you turn it on for the first time this spring, a professional inspection performed by Tom’s Mechanical HVAC technicians can help identify the cause and ensure the system is ready for the months ahead.

Call us at (817) 277-4493 to schedule AC maintenance .

What Temperature Swings Reveal About HVAC System Sizing

Fri, 06 Mar 2026 19:53:34 GMT

Extreme summer or winter weather can make some HVAC issues harder to spot. During very hot or very cold conditions, systems tend to run longer and more consistently regardless of their capacity. In milder conditions, an oversized HVAC system may turn on and off more frequently to maintain the thermostat setting, making unusually short or irregular run times easier to notice.

Signs a System May Be Oversized

Short cycling is the classic symptom, but there are other warning signs homeowners might notice.

Poor humidity control in summer: Because the system does not run long enough, the evaporator coil has less time to remove moisture from the air.
Uneven temperatures between rooms: Air may be delivered in quick bursts rather than steady circulation, which can create noticeable differences between rooms.
Noticeable temperature swings: Rooms cool quickly when the system runs, then slowly drift warmer until the next cycle.

Signs a System May Be Undersized

Undersized systems show a different pattern.

Very long run times: The system may run for extended periods or nearly continuously during warmer weather.
Difficulty reaching the thermostat setting : Indoor temperatures may climb during hot afternoons even while the system is running.
Slow recovery after temperature changes: If the thermostat is adjusted or doors are opened, the house may take longer to return to the desired temperature.
Gradual temperature drift during peak heat: The system may keep running but struggle to maintain consistent comfort during the hottest parts of the day.

Why Diagnosis Isn’t Always Simple

Temperature swings or unusual cycling patterns do not automatically mean the HVAC system is incorrectly sized. Many of these symptoms can also be caused by other issues such as duct leaks, airflow restrictions, thermostat placement or insulation problems.

Scheduling a maintenance visit with Tom’s Mechanical is the most dependable way to find out if there’s anything wrong with your AC and what you can do about it.

How Big Should My AC Be for My House?

Many homeowners assume HVAC system size is based mainly on square footage. In reality, properly sizing a system involves evaluating how much heat enters and leaves the home.

HVAC installers typically perform a Manual J load calculation to determine the correct equipment size. This calculation considers factors such as insulation levels, window placement, ceiling height, air leakage and how much sunlight different parts of the house receive.

Many older homes were originally sized using rough rules of thumb based mainly on square footage. Over time, improvements such as better insulation, newer windows or air sealing can reduce the home’s cooling load.

In some cases, HVAC sizing problems happen during system replacement rather than new construction. If an installer simply replaces the old equipment with the same capacity without performing a new load calculation that takes into account home improvements, the replacement system may end up larger than the home now requires. Conversely, if the home has been expanded with additions, a larger kitchen or more windows, the old capacity may no longer be adequate.

Other Issues That Can Mimic HVAC Sizing Problems

Temperature swings do not always mean the HVAC equipment is the wrong size. Other mechanical or airflow issues can create similar symptoms, including:

Duct leaks that reduce airflow to certain rooms
Restricted airflow caused by dirty coils or blower issues
Thermostats located in areas that do not represent the average home temperature
Poor insulation or high solar heat gain in certain rooms

Because several issues can produce similar comfort problems, diagnosing the cause often requires a full system inspection .

Spring Maintenance Can Help Identify HVAC Performance Issues in Arlington and Fort Worth Homes

Addressing these issues early, before triple digit temperatures arrive, helps ensure cooling problems don’t arise when you need your AC the most.

If your home experiences frequent temperature swings or inconsistent comfort this spring, a professional inspection can help determine the cause and ensure your HVAC system is operating as intended.

Call Tom’s Mechanical at (817) 277-4493 to schedule HVAC maintenance.

When a Drain Problem Is Actually a Sewer Line Problem

Fri, 06 Mar 2026 19:49:29 GMT

Most drain problems start with a single fixture, like a slow-draining sink, clogged toilet or backed-up shower. With a normal clog, the issue is usually limited to that one drain and can be cleared locally. A pattern of drain or toilet problems can indicate a much more serious issue deeper in your home’s plumbing system.

When the main sewer line begins to develop a restriction, the symptoms usually show up through how drains behave throughout the home.

Why Drain Performance Is the Best Indicator of Sewer Line Health

Every drain in the house eventually connects to the same main sewer line that carries wastewater away from the home. Individual fixtures connect to smaller branch lines, which then tie into the main line before exiting the house.

Because of this layout, the sewer line influences how water flows through many fixtures at once. Wastewater cannot move away from the home as quickly as it should when the line is partially restricted.

That is why plumbers often look at overall drain behavior when evaluating whether a sewer line problem may be developing.

Slow Drains in Multiple Fixtures

A slow sink or shower usually points to a clog in that specific drain. Hair, soap buildup or debris can block the trap or branch line serving that fixture.

When several drains slow down around the same time, the cause may be farther down the plumbing system. For example, homeowners may notice that a bathroom sink drains slowly while a nearby tub also takes longer to empty.

Although it’s possible for multiple drains to simultaneously suffer localized blockages, these patterns almost always occur when a blockage in the sewer line begins restricting the flow of wastewater from your home.

Recurring Clogs That Keep Coming Back

Occasional clogs are normal in most homes. Even when your whole household practices good drain discipline, it’s almost impossible to completely prevent hair and soap buildup in bathroom drains, or grease and food debris buildup in kitchen drains.

One-off clogs or slow drains aren’t emergencies, but you should call a plumber if the same drain continues clogging repeatedly even after it is cleared.

That may indicate a partial blockage deeper in the sewer line that is allowing some wastewater to pass while still trapping debris.

Over time, this restriction can cause clogs to return more frequently.

Gurgling Sounds From Drains or Toilets

Strange sounds in the plumbing system can also signal developing sewer line problems.

Homeowners may hear gurgling or bubbling sounds when water moves through nearby drains. A toilet may bubble when a sink drains, or a shower may gurgle after flushing.

These sounds occur when air becomes trapped in the plumbing system as wastewater tries to move past a restriction in the sewer line.

Water Appearing in Unexpected Fixtures

One of the clearest signs of a sewer line blockage is water appearing in fixtures that are not in use.

For example, flushing a toilet may cause water to rise in a shower drain, or running a washing machine may cause a nearby floor drain to back up.

There can be other potential causes, like a blocked vent pipe or a localized blockage in a bathroom’s branch line, but sewer line blockages are the most common cause.

When wastewater cannot move freely through the main sewer line, it may be pushed back through other drains in the house.

When to Have Your Sewer Line Inspected

If multiple fixtures are suffering drain problems simultaneously, or you’re regularly trying to clear slow or clogged drains, there’s some kind of problem in your pipes.

A certified plumber can perform a sewer line camera inspection to determine whether the issue is caused by buildup, root intrusion or pipe damage.

Identifying the location and cause of the blockage helps determine whether the line can be cleared or if sewer line repair or replacement is needed.

Tom’s Mechanical can inspect your plumbing system and identify the cause of the problem. Call (817) 277-4493 to schedule sewer line service .

Why Older Thermostats Struggle During Seasonal Changeover

Fri, 06 Mar 2026 19:46:33 GMT

Spring and fall in Dallas–Fort Worth often bring wide swings between cool mornings and warm afternoons. Depending on a household’s temperature preferences, there may even be brief windows when homes need heating early in the day and cooling in the afternoon.

Under these conditions, the thermostat is constantly deciding when to activate the HVAC system and how long it should run. Older digital thermostats and early programmable models sometimes struggle with these changes because of limitations in their sensors or control logic.

Why Seasonal Changeover Is Harder for Thermostats

When temperatures are stable for long periods, thermostats operate in a predictable pattern. The system runs until the home reaches the setpoint, shuts off and then starts again when the indoor temperature drifts away from the target temperature.

Seasonal changeover creates a different situation. Outdoor temperatures may rise quickly during the afternoon and drop rapidly overnight. The thermostat should respond to these shifts to maintain a consistent indoor temperature.

A properly functioning thermostat should cause heating and cooling cycles to occur more frequently than usual for shorter intervals to maintain the setpoint. This type of cycling may make the limitations of older thermostat designs or sensors more noticeable.

Temperature Sensors in Older Thermostats Are Less Precise

Modern thermostats rely on small electronic sensors to measure indoor temperature. Older models often use simpler sensors that react more slowly to changes in the surrounding air.

Over time, these sensors may also become slightly less accurate. Even a small difference of a degree or two can affect how well the thermostat controls the system.

When temperatures outside are changing rapidly, a slower or less precise sensor may cause the system to start later than expected or continue running longer than necessary.

Older Control Logic Responds More Slowly to Temperature Changes

Thermostats use internal control logic to determine when to activate heating or cooling. Many older digital thermostats rely on basic programming that allows indoor temperatures to drift several degrees before responding.

This wider temperature range may not be noticeable when outdoor conditions remain consistent. During seasonal transitions, however, temperatures inside the home can change more quickly.

As a result, the system may cycle less predictably or allow the indoor temperature to fluctuate. How much variation a household will tolerate is a matter of preference. If you really don’t like a home that’s a little too warm or cool, it may be time to replace your thermostat.

Limited Changeover Settings in Older Thermostats

Many older thermostats require homeowners to manually switch between heating and cooling when seasons change. Even models with automatic changeover may use basic rules that prevent the system from responding quickly when outdoor conditions shift.

If the thermostat remains in the wrong mode or delays switching between heating and cooling, the system may struggle to keep indoor temperatures stable during these transitional periods.

Thermostat Location Can Make Seasonal Changes More Noticeable

Thermostat placement can also affect how accurately it reflects the average temperature in a home.

If a thermostat is located near a window, exposed to direct sunlight or positioned in an area with limited airflow, it may sense temperatures that differ from the rest of the house.

Seasonal transitions can potentially have a profound effect on thermostats. In DFW, there’s roughly 47° of movement in the sun’s noon elevation from winter to summer. It’s possible for a thermostat near a window to receive no sunlight for half of the year and hours of sunlight for the other half.

Most homeowners and HVAC technicians understand the sunlight variable, but often base thermostat placement decisions on the sun’s daily arc at the time of installation. They might not factor in how seasonal path changes could affect the thermostat.

When to Have Your Thermostat Checked or Replaced

If your HVAC system seems inconsistent during seasonal transitions, the thermostat may be worth evaluating along with the HVAC equipment itself .

A technician can check the thermostat’s temperature readings, verify system settings and ensure the controls are working correctly with the heating and cooling equipment.

Modern thermostats use more accurate temperature sensors, faster processing and more refined control logic to manage heating and cooling cycles. Many also monitor temperature changes more frequently, allowing them to respond to small fluctuations before they turn into noticeable comfort issues.

High-quality smart thermostats have also become much more affordable than when the first models were introduced. If a thermostat that is 10 to 15 years old is struggling during seasonal transitions, upgrading to a newer model can be a simple and cost-effective way to improve home comfort.

Tom’s Mechanical can inspect your HVAC controls and identify whether thermostat performance is affecting system operation. Call (817) 277-4493 to schedule HVAC service .

Why Dual-Fuel HVAC Systems May Run Differently During Seasonal Transitions

Fri, 06 Mar 2026 19:43:56 GMT

Dual-fuel HVAC systems , which combine a heat pump with a gas furnace, work well in Arlington and Fort Worth homes because of our mostly mild winters that are interspersed with occasional Blue Northers, ice storms, snow and extreme cold.

During moderate winter weather, the heat pump can provide efficient, consistent heating. The system switches to the gas furnace to deliver stronger heat when outdoor temperatures reach a set balance point, often between 30°F and 40°F. This combination allows the system to balance efficiency and comfort throughout the year.

During spring and fall, however, temperature swings can cause dual-fuel systems to operate in ways that may seem unusual to homeowners.

Why Dual-Fuel Systems Work Well in DFW Homes

Heat pumps operate most efficiently when outdoor temperatures are moderate. In climates where winters are extremely cold, heat pumps may struggle to keep up with heating demand.

A typical winter day may transition between mild daytime temperatures and colder overnight conditions. A dual-fuel system may rely on the heat pump from 10 a.m. to the evening and switch to the gas furnace during colder overnight hours.

This allows the system to adapt to changing conditions rather than relying on a single heating source all winter.

Why the System May Switch Between Heating Sources in Early Spring

Dual-fuel systems are usually programmed to switch between the heat pump and the gas furnace based on outdoor temperature.

During seasonal transitions, outdoor temperatures may cross the set balance point threshold several times within a single day.

This behavior is part of how dual-fuel systems manage efficiency and heating performance and is not a sign that anything is wrong , as long as the heating source being used aligns with outdoor temperatures.

Sudden Changes in Fan Speed or System Noise

Homeowners may notice the outdoor unit shutting off suddenly, followed by a click and a change in blower speed. The airflow may become warmer and the system may sound slightly different as the furnace burners ignite.

In most cases, it simply means the system has switched heating sources because outdoor temperatures have dropped below the preset threshold.

The Air May Feel Different Depending on Which System Is Running

When the gas furnace runs, air coming from vents can feel noticeably hot. Heat pumps produce lower-temperature air when operating in heating mode. The air is still warm enough to heat the home, but it may feel cooler compared to furnace heat.

When a dual-fuel system switches between these two heating sources, the difference in airflow temperature can make the system feel like it is operating differently, or heating less effectively, when it’s actually maintaining the same thermostat setpoint in both modes.

Run Times May Change When the System Switches Heating Sources

Dual-fuel systems may change how long heating cycles last depending on which heat source is running, and which heat source is running depends on outdoor temperatures.

Gas furnaces produce a large amount of heat quickly, which often allows the system to raise indoor temperatures in shorter cycles. Heat pumps transfer heat gradually, meaning lower temperature output and longer cycles.

Homeowners may notice the system running longer on days when outdoor temperatures are warmer, which can seem counterintuitive. This change usually reflects the HVAC system relying on the heat pump rather than the furnace, and it typically does not indicate there is a problem with the equipment.

“Aux Heat” or “Alt Heat” Notifications on Smart Thermostats

Many smart thermostats display messages such as “Aux Heat” or “Alt Heat.”

Homeowners sometimes assume this means the system is experiencing a problem with the heat pump. In a dual-fuel system, this message usually just indicates that the gas furnace has taken over heating duties.

When to Have a Dual-Fuel System Checked

Seemingly strange dual-fuel system behavior can usually be attributed to the HVAC system switching between heating sources and managing run times in the most efficient way possible.

However, if the system frequently switches modes when it seems inappropriate, struggles to maintain indoor temperatures, or behaves inconsistently, it may be worth having the system inspected.

Tom’s Mechanical can evaluate dual-fuel HVAC systems and confirm that thermostats, sensors, and equipment settings are working correctly. Call (817) 277-4493 to schedule HVAC service .

How Spring Remodeling Projects Can Affect Your Home’s HVAC and Plumbing Systems

Fri, 06 Mar 2026 19:41:14 GMT

Warmer weather and longer days, before the triple digit temperatures of summer, make Spring the ideal time to take on kitchen renovations, bathroom upgrades, flooring replacements or room additions.

While these projects are good and often necessary, they come with some inconveniences and negative side effects, like how they affect your HVAC and plumbing systems . Construction dust, layout changes and work near existing pipes or ductwork can all influence how these systems perform during and after the project.

Why Remodeling Work Can Affect HVAC and Plumbing

Remodeling projects often involve opening walls, ceilings or floors where HVAC ducts, plumbing lines and mechanical connections run.

Even when HVAC or plumbing systems are not the focus of the project, construction activity can still affect that infrastructure. Dust, debris and changes to the home’s layout can alter airflow, impact drain performance or expose older or damaged components that were previously hidden behind walls.

On the one hand, temporary access to ducts or pipes that have never been fixed or upgraded can give you a great opportunity to address issues. On the other, those types of unexpected discoveries raise project costs, sometimes by a lot.

Construction Dust and HVAC Systems

Drywall sanding, demolition and cutting materials can produce a large amount of fine dust. Without precautions, that dust can enter the HVAC system and circulate through the home. Common dust-related issues include:

HVAC filters clogging more quickly during construction
Dust entering return vents and circulating through the ductwork
Reduced airflow if filters become heavily loaded with debris

Some of the dust that settles inside ducts and registers can be a health risk, such as silica, drywall, wood or fiberglass insulation dust.

During major projects, it is often helpful to:

Cover supply and return vents near active work areas
Replace HVAC filters more frequently
Avoid running the system during heavy demolition

Layout Changes Can Affect Airflow

Remodeling projects sometimes change how air moves through the home. Examples include:

Removing interior walls
Finishing previously unused spaces
Adding rooms or expanding existing ones
Raising or lowering ceilings

These changes can alter how air distributes throughout the home. Rooms may receive more or less airflow than before, and the thermostat location may no longer reflect the average temperature in the house.

After larger remodeling projects, some homes benefit from small adjustments to duct dampers or airflow balancing to restore consistent comfort.

Plumbing Lines Are Often Exposed During Renovations

Projects involving kitchens, bathrooms or laundry areas frequently require opening walls or cabinets that contain plumbing lines. During these projects, contractors may encounter:

Older pipes or fittings that were hidden behind walls
Shutoff valves that have not been used in years
Supply lines that need repositioning for new fixtures

Demolition work can occasionally damage pipes or loosen older fittings. In other cases, small leaks may only appear after the plumbing system is turned back on once the work is complete.

Homeowners should keep an eye on plumbing fixtures and new drywall over areas where work was performed for a few days after a remodeling project.

Construction Debris Can Affect Drain Lines

Construction debris can accumulate in plumbing lines and create slow drains after the project is finished. Common examples include:

Drywall compound
Grout or tile mortar
Sawdust and sanding debris
Small fragments of tile or construction materials

These materials can settle in traps or pipes and restrict water flow over time. Contractors should dispose of these materials separately, but homeowners should also avoid washing renovation debris into sinks or floor drains.

Steps Homeowners Can Take During Remodeling

A few simple precautions can help reduce the risk of HVAC or plumbing problems during renovation work.

Cover nearby vents and returns during dusty work
Replace HVAC filters after construction
Keep construction debris out of sinks and drains
Check shutoff valves before and after plumbing work
Confirm that vents, registers and plumbing fixtures remain unobstructed

Checking HVAC and Plumbing Systems After the Project

Once remodeling work is complete, it can be helpful to pay attention to how HVAC and plumbing systems perform during normal use. Homeowners may notice changes such as:

Airflow that feels stronger or weaker in certain rooms
Drains that move more slowly than before
Unusual plumbing noises
Temperature differences between rooms

If you notice any changes in plumbing or HVAC performance after a renovation project, it may be worth having the system inspected to ensure everything is operating properly. Call (817) 277-4493 to schedule a post-project maintenance visit from Tom’s Mechanical.

How Improper Return Air Design Affects Winter Comfort

Thu, 12 Feb 2026 23:48:29 GMT

During winter, heating systems rely on steady air circulation to keep temperatures consistent from room to room. That circulation breaks down when return air is restricted or inefficient.

The furnace will still run, and warm air will continue coming out of the vents, but comfort across the house may feel uneven.

Return air issues tend to show up more clearly in winter because heating depends on moving large volumes of air back through the system over longer runtimes. The system will struggle to deliver heat evenly if air can’t make its way back easily.

Common Winter Comfort Problems Linked to Poor Return Air Design

When return air design is lacking, homeowners often notice patterns like these:

One or two rooms stay colder than the rest of the house
The system runs longer but comfort doesn’t improve
Temperature differences get worse when bedroom doors are closed
Some rooms warm up briefly, then cool off quickly
Doors feel hard to open or close while the system is running

Return air problems are rarely top of mind for homeowners. Most attention naturally goes to what’s coming out of the vents, not what’s being pulled back in.

That’s why these issues are often blamed on the furnace itself, especially if the system is older. In many homes, though, limited airflow returning to the unit has a significant impact on heating consistency.

Why Return Air Matters More in Winter

Heating works best when air moves smoothly in a continuous loop. Warm air is supplied to living spaces, then cooler air returns to the system to be reheated and redistributed.

While return air matters year-round, heating tends to expose return air limitations more clearly. Warm air rises, rooms are closed off more often and even small circulation problems can lead to noticeable comfort differences.

Any restriction in the return airflow path limits how much air the system can move overall. That restriction can cause uneven temperatures, longer runtimes and rooms that never feel as warm as the rest of the house, even when the furnace is operating correctly.

Common Return Air Design and Placement Issues

Too few return grilles for the size of the home
A single central return trying to serve the entire house
No return path from frequently closed bedrooms
Returns located far from living or sleeping areas
Return grilles blocked by furniture or renovations

Many homes rely on a small number of central returns, or just one large return, rather than dedicated returns in each bedroom. When doors are closed, those rooms can struggle to move air back to the system, especially during heating season.

How Poor Return Design Affects Comfort and Efficiency

Airflow imbalances can cause the furnace to run longer without delivering better comfort. It can also lead to rooms heating unevenly, especially during colder nights when doors are closed and airflow paths are limited.

Replacing a furnace or heat pump will not solve return placement that doesn’t match how you use your home. The unit may be working properly, but the airflow network in the home is working against it.

What a Full Return Air Rework Looks Like

In some homes, especially those with multiple additions or persistent comfort issues, a more comprehensive approach to reworking returns may make sense. A full return air rework may include:

Adding dedicated return grilles to bedrooms or problem areas
Improving return placement to support balanced airflow
Creating clearer airflow paths across the home

Practical Improvements That Can Still Make a Difference

Not every home needs a complete redesign to see improvement. In many cases, you can experience noticeable comfort gains with smaller changes, such as:

Adding a return to the coldest or most isolated room
Increasing the size of an existing return grille
Improving return pathways without adding full duct runs
Correcting blocked or undersized returns

These targeted adjustments often address the most noticeable comfort issues without the scope of a full system overhaul.

Your Furnace or Heat Pump Isn’t Always the Sole Cause of Uneven Heating Performance

Consistent winter comfort depends on more than the furnace alone . Return air design plays a critical role in how well heated air moves through the home .

Addressing return air issues can often improve comfort, reduce long runtimes and make better use of existing equipment, especially in older Arlington and Fort Worth homes. Call Tom’s Mechanical at (817) 277-4493 for an assessment of your HVAC system and its current return setup.

Why Heat Exchanger Inspections Are the Most Important Part of Pre-Season Heater Maintenance

Thu, 12 Feb 2026 23:43:08 GMT

In gas furnaces, the heat exchanger acts as a barrier between combustion gases and the air that’s circulated through the home. It allows heat to transfer into the air without letting exhaust gases mix with it.

As long as the heat exchanger is intact, the system can heat the home safely and efficiently. When it starts to fail, the furnace may still run, but the risks increase.

Why Heat Exchanger Problems Aren’t Always Obvious

One of the challenges with heat exchanger issues is that wear or damage doesn’t always come with dramatic symptoms or changes in heater performance. A furnace can continue to heat the home normally even if a heat exchanger problem is developing.

There may be no strange noises, no sudden loss of performance, no increase in utility bills and no clear sign that something is wrong. Comfort can feel normal while the issue quietly worsens over time. This is why an annual inspection is really the only reliable way to confirm a heat exchanger is in good working order.

What HVAC Techs Look for During Fall or Winter Maintenance

The heat exchanger is checked as part of the overall system evaluation during routine heater tune-ups . Technicians look for signs that the metal has been stressed or damaged from normal use over the years.

They also pay attention to how the furnace is operating as a whole. Certain performance issues or patterns can raise red flags, even if the system is still running. These observations help determine whether the heat exchanger is holding up as expected or showing early signs of trouble.

The goal is to spot problems that could develop into full-blown, dangerous malfunctions in gas furnaces during the upcoming heating season.

HVAC companies should always put customer safety first. Catching these issues long before the heat exchanger starts mixing exhaust into indoor air should be the highest priority for technicians.

How Normal Use Creates Wear Over Time

Every time a furnace runs, the heat exchanger heats up and cools down. That expansion and contraction happens thousands of times over the life of the system. Over many heating seasons, that repeated movement can weaken the metal.

A furnace that’s been through many winters has experienced more stress than one that’s only a few years old. Technicians performing pre-season maintenance should take that accumulated wear into account when inspecting furnaces.

What Can Happen If a Heat Exchanger Issue Is Missed

Heat exchanger problems are not always immediately dangerous, but neglecting maintenance is not a risk worth taking.

If safety mechanisms are working as intended, gas furnaces should shut themselves down when the heat exchanger fails. A home without heat during cold weather is uncomfortable, but it’s safer than the alternative.

Heat exchangers don’t always break in the same way. In some cases, it may only cause efficiency and performance to suffer, leading to higher energy use and uneven heating.

Why Pre-Season Maintenance Is the Best Time, but Not the Only Time for an Inspection

Scheduling pre-season heater maintenance gives homeowners flexibility and peace of mind. If an issue is found, decisions can be made without the urgency that comes with freezing temperatures. Repairs or replacements can be planned instead of rushed.

However, there’s no rule that tune-ups must be performed in the fall. Call Tom’s Mechanical at (817) 277-4493 if it has been more than a year since your gas furnace was inspected. We are also available 24/7 for emergency service if you experience heating outages or suspect there’s something wrong with your furnace.

When Duct Modifications Make More Sense Than Full Ductwork Replacement

Thu, 12 Feb 2026 23:40:35 GMT

When heating or cooling doesn’t feel right, many homeowners assume the problem is some component in their HVAC unit. In many older homes, performance problems can be traced, at least in part, to the way air is being delivered through the house.

Duct modifications can often solve these problems, and it doesn’t always require tearing out and replacing the entire duct system. Targeted changes may improve comfort and airflow without the disruption of a major tear-out job or the cost of full replacement.

When New Equipment Doesn’t Fix Comfort Problems

Outdated, degraded ductwork with inadequate capacity may become obvious after an HVAC system upgrade . A homeowner expects their new air conditioner or furnace to fix inconsistent indoor temperatures and is disappointed when their expensive new HVAC unit is delivering the same weak airflow and uneven room temperatures.

In some cases, old problems with temperature imbalances can become even more pronounced because the new equipment pushes air differently than the older systems did.

In those scenarios, modifying the duct system may be necessary to allow the new unit to perform as it was intended.

Older Duct Designs Weren’t Built for Modern HVAC Equipment

Much of the housing stock in the Fort Worth and Arlington area was built decades ago with simpler layouts, fewer rooms and antiquated duct designs and materials. Over time, additions and interior changes altered how those systems performed.

Some additions may have been tied into the existing system using exterior duct runs or unconventional routing. While this approach may deliver air to new spaces, it can create airflow losses and comfort issues that show up later, especially during extreme weather.

Modifying duct runs, resizing sections or improving airflow paths can bring the system back into balance without replacing everything.

Leaky Ducts Waste Conditioned Air

Duct leaks are another common issue in older homes. Air escapes through gaps, loose connections or damaged sections in attics and walls. That lost air never reaches the living space, even though the system is working harder to produce it.

For homes with duct leaks, sealing and reinforcing ductwork can dramatically improve comfort and efficiency. When leaks are isolated or limited to certain areas, targeted repairs make more sense than full replacement. Homeowners should notice better airflow and more consistent temperatures soon after these corrections are made.

Return Air Is Often the Missing Piece

Supply ducts get most of the attention, but return air matters just as much. Many older homes simply do not have enough return capacity to support modern airflow needs.

Rooms with closed doors can become pressurized, making it harder for conditioned air to circulate properly. This leads to uneven temperatures and added strain on the system. Adding or modifying return paths can stabilize airflow throughout the house and improve overall comfort without replacing ductwork.

Targeted Changes Can Solve Specific Room Problems

Not every comfort issue affects the whole house. Some rooms stay warmer in summer or colder in winter no matter what the thermostat says.

Modifying duct runs, adjusting airflow balance or adding support to specific areas can address the problem directly. These changes are less invasive than replacing the entire duct system and can deliver noticeable results when the underlying design still works.

When Zoning Adjustments Actually Help

Zoning systems can potentially solve persistent unbalanced indoor temperatures, especially in homes with multiple stories or large open layouts, but it’s not the right solution for most duct problems.

If airflow issues exist, zoning alone will not fix them. Airflow corrections and duct improvements may need to happen first. For zoning to work as intended, a home’s duct system needs to properly support the home’s airflow demands.

When Full Duct Replacement Is the Better Option

Even good ductwork doesn’t last forever. Older duct systems were designed for different equipment, lower airflow and fewer rooms. If ductwork is too deteriorated, poorly designed or inaccessible to correct in sections, full replacement may be the more practical long-term solution.

A proper evaluation can help determine whether modification will deliver meaningful improvements or whether starting fresh makes more sense.

Find Out if Duct Modification Makes Sense for Your Home

HVAC performance problems are not always a sign that a furnace or air conditioner needs to be replaced. In some older North Texas homes, air delivery is a significant part of the problem.

The key is identifying where the system is falling short and determining whether repair, modification or duct replacement makes the most sense. Schedule an inspection of your HVAC system and ductwork by calling (817) 277-4493.

Water Heater Recovery Time Problems in Multi-Bath Homes

Tue, 20 Jan 2026 23:58:17 GMT

Even homeowners who don’t know a lot about plumbing usually understand that hot water is a finite resource. It’s also not surprising that hot water shortages are felt most keenly in winter.

Recognizing that you have a hot water shortage is easy. Determining what’s causing it and how best to fix it can be harder. Could it be a problem with the water heater ? Just too many occupants taking too-long showers? Or is it purely an issue of cold weather making water heating less efficient?

In many cases it’s some combination of these factors, especially if the hot water shortage is particularly noticeable during the coldest months in Arlington and Fort Worth.

When Hot Water Use Overlaps

The most common cause of hot water shortages is inadequate recovery speed, or how long it takes for a tank to reheat. One shower on its own usually isn’t an issue. Two or three back-to-back showers paired with laundry or dishes can drain hot water faster than the tank can reheat it.

Winter routines make this worse. Some people take longer, hotter showers during cold mornings. While this may be fine for the first few users, it will be extremely unpleasant for anyone at the end of the line. Without adequate breaks between uses, a water heater’s tank won’t catch up enough during the morning rush to maintain a consistent supply.

Tank Size That Doesn’t Match the House

Many multi-bath homes use water heaters sized for fewer bathrooms or fewer occupants. This is especially common in homes that have been expanded or those with varying occupancy.

For empty nesters with kids in college, a smaller tank might be fine 90% of the time. Then during winter break or when family is visiting for the holidays, the small tank suddenly becomes nowhere near adequate for a quick succession of morning showers.

Recovery Speed Matters as Much as Capacity

Some water heaters heat water more slowly than homeowners expect, especially when demand stays high for extended periods. During winter, when hot water use increases and spacing between uses decreases, slower recovery shows up as lukewarm showers or hot water that runs out earlier than usual.

Aging Water Heaters Lose Effective Output

Older water heaters often have reduced recovery speed but still produce enough hot water that it’s not an issue most of the time. This is commonly caused by sediment buildup inside the tank. The sediment reduces the amount of space in the tank for hot water and acts as an insulating layer between the water and the heating element or burner, slowing heat transfer. Both factors drag down recovery speed.

Sediment buildup is inherently gradual, making it almost impossible to detect as it’s happening.

Distribution Delays Can Feel Like Recovery Issues

The distance between showerheads and the water heater can have a profound effect on shower temperature, but not on supply and recovery. If distance is the problem, water temperature will always feel a little more tepid in bathrooms located far from the water heater, and it will take longer for the water coming out of faucets and showerheads to heat up.

Distance-related water heater performance also doesn’t always mean there’s an issue with the water heater . Replacing one traditional tank water heater with another higher capacity water heater won’t solve the distance problem, because hot water will still need to travel the same length.

There are solutions that may help, like adding a tankless water heater closer to the distant bathroom or installing a recirculating pump (hot water return line) that continuously or intermittently circulates hot water in a loop through your house.

Some households just learn to live with the inconvenience or only use the distant shower when the other bathroom is in use. Alternatively, you may get some relief by turning up the temperature on the water heater slightly (within safe limits) so the tepid output in the distant bathroom is at least hotter than it was before.

The ideal solution, if you need one, will depend on your budget and whether added capacity makes sense for your household.

Give Your Household the Hot Showers They Deserve

In multi-bath homes, especially those with 4+ occupants, water heater recovery time is a real quality of life issue that makes mornings harder and can contribute to frayed nerves and sibling bickering. It’s not a great way to start the day.

Fixing the issue with a larger capacity tank, tankless water heaters or recirculating pumps can make your family’s mornings more pleasant for everyone. Discuss your options with an Arlington plumber at Tom’s Mechanical by calling (817) 277-4493.

Gas Pressure Issues That Show Up During Peak Heating Season

Thu, 15 Jan 2026 23:55:09 GMT

Gas pressure problems tend to surface when heating demand is at its highest. Furnaces run longer, multiple gas appliances operate at the same time and delivery systems are pushed closer to their limits during peak winter conditions.

That added demand is often enough to expose pressure issues that stayed hidden earlier in the season, especially if a home has old, undersized gas piping and newer appliances that require higher input.

Gas pressure issues can be devious because they often manifest with appliances that are technically in good condition. Instead of not working at all, they may experience intermittent ignition issues, unstable burner operation or nuisance shutdowns that only occur during cold weather.

Signs Gas Pressure Is an Underlying Issue

Ignition failures occur primarily during cold weather
Burners light and drop out shortly after startup
Units operate normally when other gas appliances are off
Repeat lockouts with no obvious component failure

Supply Pressure Versus Appliance Demand

Gas systems don’t just need the right pressure when nothing is running. They need to hold that pressure while all of a home’s gas appliances are operating.

The furnace is rarely the only thing using gas in Arlington and Fort Worth homes. Water heaters, ranges, fireplaces and other appliances are often running at the same time. As more equipment turns on, the total gas demand increases.

If the gas system can’t keep up , pressure can drop just enough to cause problems at the furnace. Ignition may become inconsistent, burners may shut off early or the system may restart repeatedly. From a homeowner’s perspective, it can look like a furnace issue even though the problem is happening upstream in the gas supply.

Undersized or Legacy Gas Piping

Undersized gas piping is one of the most common causes of pressure problems, especially in older homes with newer gas appliances. Common scenarios include:

An old furnace is replaced with a new model that has higher input capacity
The addition of tankless water heaters or other gas appliances
Original piping sized to minimum code requirements

These systems often function without issue during moderate weather or when only one or two gas appliances are operating. Once peak heating demand arrives and multiple appliances fire together, pressure drops across the piping.

A gas heater, which requires stable pressure during ignition, is usually the first appliance to show symptoms.

Regulators That Can’t Hold Under Sustained Load

Over time, the internal components in gas regulators can wear out, leading to less consistent response.

Furnaces require regulators to maintain pressure under continuous flow, so problems that were invisible when gas demand was brief or intermittent may become obvious during the coldest months.

Consistent flow is vital for modern heating systems, and even minor variations can cause delayed ignition, burner dropout or repeated start-stop attempts before finally locking out.

Pipe Length, Fittings and Pressure Drop

Long pipe runs, multiple turns and complex layouts all make it harder for gas to reach the furnace consistently.

Older homes are more likely to run into this problem. Many gas systems were designed for fewer appliances and shorter run times than what’s common in homes today. Newer high-efficiency furnaces also tend to be less forgiving when pressure starts to dip, especially during cold weather.

Cold-Weather Demand Stacking

Problems caused by multiple gas appliances running simultaneously are often inconsistent and difficult to reproduce outside of cold weather, making the issue harder to diagnose.

These kinds of pressure problems are one of the few HVAC issues that actually can disappear on their own, without any intervention, once temperatures begin to rise. But just because a gas pressure problem is intermittent doesn’t mean you should ignore it.

Meter and Service Capacity Limitations

Although less common, gas pressure issues can be related to the meter or the distribution system. Older meters may not be sized for increased loads, particularly in older homes that have newer high-input furnaces or have added multiple gas appliances.

In these cases, pressure problems often coincide with extreme cold and high neighborhood demand. While utility-side issues can occur, they tend to affect multiple properties rather than a single structure.

Is Gas Pressure Causing Your Poor Appliance Performance During the Coldest Months of the Year?

If your gas appliances work fine most of the time and only experience issues during the winter when they are running simultaneously, pressure problems are a likely culprit. The HVAC and plumbing professionals at Tom’s Mechanical can help.

Call us at (817) 277-4493 to schedule an inspection.

Why Short Cycling Becomes More Common in Late Winter

Tue, 06 Jan 2026 23:51:08 GMT

Heating systems, especially those nearing the end of their service life, may start showing their age in late winter.

By this point, most furnaces have already handled months of steady operation. Components are worn-in, temperatures are more variable and systems are no longer running under peak-load conditions. That combination can bring short cycling to the surface, even in equipment that seemed stable earlier in the season.

Wear After a Full Season of Runtime

By late winter, furnaces have already logged the bulk of their annual run hours. Parts that operate within tight tolerances often perform inconsistently rather than failing all at once.

Ignition components, flame sensors, inducer motors and gas valves can all start behaving erratically after repeated thermal cycles. The system may still light some or most of the time, but not every time. Or it may run briefly, then drop out before the cycle finishes.

This kind of wear interrupts operation just enough to shut the system down and force another start. That stop-start behavior is one potential cause of late winter short cycling.

Lower Heat Demand Can Make Capacity Problems More Obvious

Late winter temperatures don’t stay locked in like they do mid-season. Cold mornings give way to milder afternoons, reducing overall heat loss throughout the day.

Oversized equipment reaches setpoint faster when demand drops. The furnace reaches the set temperature, shuts down and then comes right back on as interior temperatures drift. Longer runtimes during the coldest parts of winter can hide that behavior. The problem may become hard to ignore once heating requirements begin to ease.

This is why some short cycling complaints start with “it’s been running fine all winter.” The system hasn’t changed, but the conditions it’s operating under have.

Airflow Issues That Build Over Time

Airflow restrictions usually develop gradually as filters load up with debris, dust accumulates and adjustments to registers earlier in the season get left in place. None of those airflow issues should cause immediate failure, but they do add up.

By late winter, airflow that was borderline earlier in the season can start pushing supply temperatures higher than intended. When that happens, limit controls step in and shut the system down early. The furnace cools off, restarts and the cycle repeats.

In early winter, airflow issues tend to show up as comfort problems. Late in the season, they’re more likely to show up as short cycling.

Thermostat Placement Starts to Matter More

Thermostat placement problems don’t suddenly appear in February, but late winter conditions can make them more obvious.

Shorter runtimes mean less air mixing. Thermostats located near returns, on interior walls or in sun-exposed rooms can read warmer than the rest of the house. The system shuts down, temperatures drift more quickly than they would if the home’s indoor temperature was uniform and the system starts back up again.

Earlier in the season, when the space around the thermostat isn’t being boosted by outside conditions, longer cycles often smooth this out.

Duct Imbalances With Less Runtime to Hide Them

Some duct systems rely on long runtimes to overcome uneven distribution. That margin may disappear when cycles shorten.

Spaces with better airflow or shorter duct runs reach temperature quickly and satisfy the thermostat. Areas further from the furnace may lag behind, pulling the system back on shortly after shutdown. The result is frequent cycling even though no single component is failing.

These imbalances aren’t always severe, but they can contribute to short cycling once other late-season factors are already in play.

What You Can Do About Late Winter Short Cycling

The good news is late winter is actually a convenient time to call an HVAC company in Arlington. Air conditioner and furnace repair and replacement technicians can get busy with emergency calls during peak winter and summer. Spring and fall schedules can also get crowded with many households requesting routine pre-season maintenance during the same window.

Late winter, when your furnace should be running less, may create the ideal opportunity to get your heater inspected by an HVAC professional. Call Tom’s Mechanical at (817) 277-4493 to schedule your service visit.

The Hidden Downsides of “DIY” Mini-Split Installations

Tue, 30 Dec 2025 22:46:29 GMT

Mini-split systems are showing up everywhere, from garages and workshops to bonus rooms and small apartments. The rise of “DIY” mini-split kits from big-box stores and online retailers has made it easier than ever for homeowners to consider installing one themselves.

Saving on installation costs can be appealing, as is the pride you get from DIY projects, but there are several downsides of the DIY approach that can turn a simple HVAC project into an expensive headache.

What’s Actually Involved in a DIY Mini-Split Installation?

A typical DIY mini-split kit comes with a pre-charged line set, quick-connect fittings, mounting hardware and basic instructions. The appeal is obvious: in theory, you drill a hole, hang the air handler, connect the lines and you’re done.

The reality is more complicated. Getting the line set through brick, siding or tight attic spaces is physically demanding, and supporting the unit correctly takes more skill than many first-timers expect.

Warranty and Local Code Pitfalls

Most mini-split manufacturers restrict or void their warranty if the system isn’t installed by a licensed contractor. Even “DIY-friendly” models often have fine print that limits coverage for self-installed systems.

In the Dallas-Fort Worth area, code and permit requirements can vary significantly from one city to another. Some areas require a mechanical permit for any HVAC install, others focus on the electrical hookup or refrigerant handling. The safest approach is to work with a local HVAC contractor who knows the rules for your specific area.

Beyond local regulations, improper installation can raise issues with mortgage lenders or home insurance providers, especially if an unpermitted system causes damage or fails a future home inspection.

Where Most DIY Installs Go Wrong

Line Set Routing: Running the refrigerant lines through exterior walls, crawlspaces or attics without kinks or damage is one of the most challenging parts of any mini-split install. Insufficient support or poor insulation can lead to leaks or performance loss.
Electrical Hookup: Mini-splits require a dedicated circuit, disconnect box and safe wiring. Mistakes here are common and can cause nuisance trips, system shutdowns or even safety hazards.
Vacuum and Charging: Even with pre-charged kits, it’s easy to introduce air or moisture into the system, leading to long-term damage. Missing or rushing this step can cut efficiency and mini-split lifespan.

Performance and Efficiency Pitfalls

A mini-split that isn’t properly installed may work, at least at first, but often underperforms. Well-intentioned homeowners can end up with:

Poor heating or cooling in the target room
Ongoing error codes or unexplained shutdowns
Higher energy bills due to system inefficiency
Increased wear and shorter equipment life

Troubleshooting these issues without the right tools or training is difficult, and many DIY installers eventually need a professional to finish the job or fix problems.

The True Cost of a DIY Mini-Split Installation

DIY projects, at least when they’re done well, take a homeowner longer than it would a professional. From needing to constantly go back to how-to YouTube videos to repeat return trips to the hardware store, speed bumps and complications are an inevitable part of the DIY process.

Most homeowners also lack the mini-split installation muscle memory of an HVAC technician, and their desire to get things right slows down their pace of progress.

Your time is valuable, and what you save in labor might not actually be that much when you consider how much longer it’ll take you to do the job than it would a professional.

Many homeowners also underestimate the cost of tools and materials. Even “DIY” kits often require additional items like mounting hardware, line set covers, electrical components or specialty tools.

Small installation mistakes, like improper line set support, poor drainage slope or loose electrical connections, can lead to performance problems that require professional repair later.

Long-term performance is another consideration. Mini-splits are sensitive systems, and even minor installation errors can reduce efficiency or shorten equipment life.

Why It’s Best to Call an HVAC Technician for Mini-Split Installation in Fort Worth and Arlington

Hiring a professional isn’t just about checking a box for code or warranty purposes. A licensed HVAC contractor will handle the line set, electrical and refrigerant charging correctly and safely, ensuring peak system performance and full manufacturer warranty.

When you work with Tom’s Mechanical for your mini-split installation, you also get the peace of mind that comes from knowing that in the unlikely event a mistake was made, our HVAC technicians will address the problem at no additional cost to you.

For expert mini-split installation or troubleshooting in North Texas, call Tom’s Mechanical at (817) 277‑4493.

Why Low-Level Carbon Monoxide Leaks Go Unnoticed in Many Homes With Gas Appliances

Mon, 22 Dec 2025 22:37:06 GMT

Many homeowners with a gas furnace, water heater or stove think of carbon monoxide (CO) as an all-or-nothing emergency. People understandably assume that if they have a working CO alarm, then they’ll be warned of any CO in their indoor air.

That’s not exactly the case. Low-level leaks can develop from everyday gas appliances and often go completely unnoticed because CO alarms have a programmed threshold that’s higher than many people realize.

Where Does Low-Level Carbon Monoxide Come From?

CO is a natural byproduct of burning natural gas, propane or any other fuel. In a healthy, well-vented appliance, those gases exit safely outdoors.

Problems often start small with little or no warning because CO alarms aren’t calibrated for those early-stage warning signs.

Common Sources of Low-Level CO Leaks in Homes With Gas Appliances

Aging furnaces : Heat exchangers can crack or corrode, slowly allowing flue gases (including CO) to leak into the home’s air supply.
Gas water heaters : Backdrafting, partially blocked vent pipes, or worn-out draft diverters can allow combustion gases to spill into living spaces, especially after long showers or laundry loads.
Gas stoves and ovens: Incomplete combustion from dirty burners or misaligned flames releases CO directly into the kitchen, especially if range hoods aren’t used or are underpowered.
Fireplaces (gas or wood): Poor draft, creosote buildup or cracked flue liners let gases escape into the house.
Dryers and other vented gas appliances: Blocked or kinked exhaust ducts reduce ventilation and can lead to low-level leaks.
Attached garages: Cars idling with the door closed or partially open can create a steady source of CO that seeps into the living space.

None of these issues cause a sudden, high-concentration leak on their own, but a persistent, developing problem in appliances can lead to low-level CO exposure.

Why Standard CO Alarms Don’t Catch Low-Level Leaks

Most plug-in or battery-powered CO alarms are designed to protect against immediate, life-threatening levels of carbon monoxide. Under current UL standards, alarms typically don’t sound until concentrations reach 70 parts per million (ppm) and stay there for one to four hours. This approach is meant to prevent acute poisoning events, not pick up on small, ongoing leaks that might signify appliance, HVAC or water heater problems .

As a result, it’s possible for your home to have a persistent CO level of 10, 20 or even 30 ppm caused by a fixable issue. That level is too low to trigger a standard alarm but still potentially enough to cause symptoms in some people, especially with continuous exposure.

Why Low-Level CO Exposure Still Matters

Low concentrations of CO are not immediately deadly, but they aren’t harmless either. People exposed to persistent, low-level CO may notice:

Headaches or dizziness
Fatigue and trouble concentrating
Nausea, mild confusion or feeling “off” for days at a time

Symptoms are often mistaken for seasonal illness, allergies or stress. Those at greater risk, including infants, the elderly or people with heart or breathing issues, can be affected at even lower concentrations.

What Makes Some Homes More Vulnerable?

Not every home with gas appliances has a CO problem. But certain conditions make low-level leaks more likely to develop or persist:

Poor ventilation: Tightly sealed homes, closed windows or blocked vents may prevent combustion gases from escaping as designed.
Neglected maintenance: Dirty burners, failed vent fans and skipped annual checkups allow minor issues to go undetected.
Venting and installation errors: Sloped vent pipes, long horizontal runs or back-pitched exhausts can all cause CO to linger indoors.
Seasonal changes: Chimney caps, flue dampers or vent terminations can get blocked by debris or ice in the winter, trapping exhaust gases.

You Can Upgrade Your CO Protection

If you want more than just basic protection, there are CO detectors available that measure and display even low concentrations (as low as 5 ppm). These are often sold as “low-level” CO monitors or professional-grade devices and are designed for sensitive settings or anyone with health concerns.

Tips for Better CO Detection

Place at least one monitor near sleeping areas and another near any gas appliance
Choose units with a digital readout and audible alarm
Replace or test alarms periodically, as sensors can lose sensitivity over time

What to Do If You Suspect Low-Level CO in Your Arlington or Fort Worth Home

If you’re experiencing unexplained symptoms that match CO exposure, or you just want to be proactive, schedule a professional inspection. A Tom’s Mechanical technician can check combustion appliances, inspect venting and measure CO levels directly.

For a thorough inspection of your gas furnace or water heater , or to discuss low-level CO detection options for your home, call Tom’s Mechanical at (817) 277‑4493.

Real-World Challenges of Upgrading HVAC and Plumbing in Older North Texas Homes

Wed, 17 Dec 2025 22:33:05 GMT

North Texas neighborhoods built from the 1950s through the 1990s are packed with homes that still have their original piping and ductwork. HVAC and plumbing infrastructure that was considered top-of-the-line at the time have since become obsolete or unpopular as better-performing and longer-lasting alternatives have been developed.

The process of modernizing vital plumbing, HVAC and electrical systems is rarely an easy or low-cost project, but it may be more affordable than living with poor comfort and HVAC performance or potential plumbing failures.

What’s Hiding Behind the Walls?

Each construction era left behind its own material mix: galvanized pipes that rust shut, copper prone to pinhole leaks, cast iron and clay drains that collapse or clog and, in later decades, polybutylene or thin-wall PVC that’s often at the end of its service life.

Early HVAC installs often featured metal ducts that leak air, limited returns and occasional asbestos on seams. Flex duct retrofits, typically undersized or kinked, show up in ‘80s and ‘90s homes.

These are all examples of outdated material and design choices, not necessarily intentional cost-cutting or builder mistakes. A lot has changed in home building best practices in 40 years, especially in the area of material durability, quality and longevity.

Why Upgrades Aren’t Just a Swap

Modern plumbing, HVAC and electrical equipment often can’t or shouldn’t follow the same path as original infrastructure.

New pipes and ducts may be larger, require better insulation and need to be run where there’s actual access, not just where the original installer squeezed them in.

Slab foundations mean you might route lines overhead and box them in. Pier-and-beam homes help with access but rarely make things “easy.” More often than not, running new makes more sense than tracing every line or duct through the maze of old construction.

Remodels and additions since an older house was first constructed, which are very common in Arlington and Fort Worth, can pose more challenges. Unexpected framing, amateur fixes or hidden pipes are all common issues HVAC installers and plumbers must contend with.

It’s also not uncommon for contractors to find old water damage, spliced wires or animal nests after they begin work. Unexpected discoveries that weren’t on anyone’s radar during the bid can potentially increase job time and cost.

What to Expect During Plumbing Replacement

A full-home repipe always requires opening some walls or ceilings and living with brief water shutoffs. PEX has made rerouting faster, but every fixture still requires reconnection and careful testing.

A basic one-story home might be finished in three to five days; two-story homes or more complex layouts often stretch a week or longer. Partial repipes are sometimes an option but they always carry some risk of more patchwork later.

The good news is that you probably won’t need to worry about repiping again for as long as you live in your home, even if that’s for another 30 or 40 years. Material options are better than ever. PEX is flexible, easier to run and tough against freeze risk.

Copper is still valued but costs more and is slower to retrofit. Most full-home repipe jobs come down to what fits the budget and layout.

Ductwork Redesign and Replacement

Most homes built before the 2000s still rely on original ductwork that was never sized for today’s high-efficiency systems. Undersized supply and return ducts, long runs with too many bends, leaky connections and minimal insulation are common weaknesses in 20 ^th -century houses in Arlington and Fort Worth.

Many homeowners don’t realize their ductwork is a problem until they replace an old HVAC system with a modern furnace , AC or heat pump. New equipment can reveal airflow bottlenecks and uneven room temperatures that weren’t obvious with an older, less efficient system.

Trying to improve comfort with zoning or better filtration may mean rerouting or upsizing existing ducts, which isn’t always possible without opening ceilings or walls.

Repiping or Replacing Old Ductwork May Help Improve Your Home’s Functionality and Comfort

No home stays pristine after 40 or 50+ years. Rot, failed pipes, abandoned wiring or asbestos tape are common finds in a house that’s been modified and patched over the decades.

Working with a plumber or HVAC contractor who knows the quirks of local Arlington and Fort Worth homes makes a difference.

If you want to learn what’s involved in retrofitting your home’s plumbing or HVAC, call Tom’s Mechanical at (817) 277-4493. We always provide clear communication and detailed bids to help avoid surprises and keep projects moving.

Does Closing Bedroom Doors Impact HVAC Performance?

Mon, 15 Dec 2025 22:29:05 GMT

Closing bedroom doors for privacy, to block out noise or just out of routine is common practice in homes with multiple occupants. What many people don’t realize is that shutting doors, even for part of the day, can disrupt your HVAC system’s performance, accelerate wear and affect comfort throughout your home.

How Airflow Really Works in Central HVAC

Central heating and cooling systems are designed to move air from a central location, pushing conditioned air into each room through supply ducts and pulling it back through return ducts.

In many Arlington and Fort Worth homes, there’s just one main return, usually located in a hallway or common space. This setup assumes that air can move freely from every room back to the return, keeping temperatures balanced and the system operating efficiently.

When you close a bedroom door, you block that natural pathway. The HVAC system keeps delivering supply air into the room, but now it has nowhere easy to go. This creates a pressure imbalance; positive pressure builds up in the closed room, while a slight negative pressure forms in the rest of the house.

What Actually Happens When Bedroom Doors Stay Closed

Temperature swings: Rooms with closed doors often become warmer or cooler than the rest of the house because air can’t circulate as intended. In summer, bedrooms may feel stuffy or less cool; in winter, they can get chilly even with the heat running.
Weak airflow: The buildup of pressure behind a closed door restricts supply airflow, making registers blow with less force.
System overwork: Pressure imbalances make your HVAC system run longer or cycle more often as it tries to maintain set temperatures, leading to increased wear and higher utility bills.
Increased dust and allergens: With airflow blocked, air tries to find other paths, such as under baseboards, through wall cavities or around window frames. This can pull in dust, insulation particles or allergens from unconditioned spaces.
Noise: You might hear doors thumping as air pressure equalizes or notice louder airflow at supply or return registers when doors are closed.

Why Undercutting Doors and DIY Fixes Aren’t Enough

Some homeowners try undercutting doors, removing a bit from the bottom of the door to let air pass under, or simply leaving the door open a crack. While these can help a little, they rarely solve the real problem. The gap needed to fully equalize pressure is much larger than most people realize, and the most effective solutions may not be practical for privacy or aesthetics.

What Actually Works to Restore Airflow

Persistent comfort problems caused by closed doors are best addressed by improving the home’s return air pathways. Professional solutions include:

Jump ducts: Flexible, insulated ducts that connect the closed room to a hallway or adjacent space, allowing air to move back to the return.
Transfer grilles: Vents installed above the door or high on the wall to let air bypass the door without sacrificing privacy.
Door grilles: Vents installed directly into the door itself, allowing air to pass through even when the door is closed. These can be added to existing doors or purchased as part of a new door, but they may reduce sound privacy.
Dedicated return ducts: Adding a separate return in each bedroom is the most effective fix, especially for homes with persistent hot or cold spots.

Get Solutions That Don’t Require Sacrificing Occupant Privacy

“Just leave your doors open,” isn’t always useful advice for families with teens or staggered work and school schedules. For many Arlington and Fort Worth households, having the added privacy and noise and light reduction of closed bedroom doors is a necessary quality of life feature.

The HVAC technicians at Tom’s Mechanical can help your household keep its privacy and sleep schedules without sacrificing indoor air quality, HVAC longevity or efficiency.

Call us at (817) 277‑4493 for help implementing a long-term pressure equalization solution.

The True Cause of Low Water Pressure in Two-Story Homes

Fri, 12 Dec 2025 22:43:30 GMT

If you live in a two-story home, you may have noticed the water pressure upstairs never quite matches the pressure you get on the first floor.

Many Arlington and Fort Worth households just learn to live with low water pressure from some showers or fixtures, assuming the source is a municipal issue, gravity or some other cause that can’t be easily fixed.

Immutable natural laws are not always the cause of low water pressure in two-story homes, and there are often solutions to improve upstairs water pressure.

How Elevation Impacts Water Pressure Upstairs

Water pressure in your home is directly influenced by gravity. Every foot of elevation gained means the pressure drops slightly. In most Arlington and Fort Worth neighborhoods, municipal supply is generally strong enough to serve two-story homes, but if your street sits at a higher point or the city pressure is already marginal, the top floor will always be the first place you notice weak flow.

Upstairs showers and sinks are hit hardest, especially during peak usage times when everyone in the neighborhood is drawing water at once.

Corrosion and Build-Up in Older Homes

Another common culprit, especially in two-story homes built before the late 1980s, is the plumbing itself. Galvanized pipes corrode inside over time, and even older copper or CPVC can develop buildup. Pressure and flow both drop as the internal diameter of a pipe shrinks.

The effect can be even more pronounced if your home has had only partial repiping and currently has a mix of old and new lines. Signs that corrosion could be your issue include:

Rusty or discolored water
Inconsistent flow at different fixtures
A history of pipe repairs

Pressure-Reducing Valves (PRVs) Miscalibration and Failure

Many North Texas homes are fitted with a pressure-reducing valve near the main shutoff to prevent damage from excessive city pressure. If a PRV is miscalibrated, stuck or wearing out, it can choke down water pressure throughout the entire house, not just upstairs.

Symptoms of PRV trouble include noticeably weak flow everywhere (not just the second story) and sometimes a sudden change in pressure if the valve fails.

While PRV issues are less common than elevation or pipe problems, they’re a known source of frustration and worth having checked if all fixtures seem affected.

When to Suspect Pressure Issues May Be Due to Hidden Leaks

Significant leaks, especially those hidden under slab foundations or inside walls, can also lead to a noticeable drop in water pressure. Most homeowners spot these leaks through rising water bills, water damage or the sound of running water when nothing’s turned on.

While not the leading cause of upstairs-only low pressure, checking for hidden leaks is always a good idea when water pressure in your home changes.

Municipal Supply Issues Are Rare But Possible

Sometimes, especially when your home experiences a sudden, short-term drop in water pressure, the problem isn’t in your home at all. Utility work, main breaks or even fire hydrant testing can cause sudden drops in water pressure.

These issues are almost always temporary and affect your whole block or neighborhood. If you notice a sudden, unexplained drop, check with neighbors or call your water provider before hiring a plumber.

Quick At-Home Checks Before You Call a Pro

Compare fixtures: See if low pressure is isolated to one bathroom, the whole upstairs or the entire house.
Clean faucet aerators and showerheads: Mineral buildup can block flow at a single fixture.
Check for obvious leaks: Look under sinks, around toilets and at the water heater for signs of water where it shouldn’t be.
Test pressure at different times: If pressure drops only in the morning or evening, high neighborhood demand may be the cause.
Check your shutoff valves: Make sure the main shutoff and individual fixture valves are fully open. Partially closed valves are a common culprit after repairs or renovations.

If none of these steps solve the problem, it’s time for a professional plumbing assessment .

Call an Arlington Plumber to Diagnose and Fix Your Home’s Low Pressure

When called for water pressure issues, plumbers start with a pressure test at the meter and inside the house. Next, they’ll inspect key fixtures, look for visible corrosion and check the PRV.

If pipes are suspected, they may recommend a camera inspection or targeted line replacement. In rare cases where elevation or city supply is the root cause, a booster pump or reconfiguration of the main lines may be needed.

The right solution always depends on an accurate diagnosis, and quick, DIY fixes rarely solve the root problem.

If you’re tired of weak water pressure in your two-story home, call Tom’s Mechanical at (817) 277‑4493 for expert troubleshooting and repair.

Why Noisy Water Pipes Aren’t Always a Water Hammer Issue

Tue, 09 Dec 2025 22:40:31 GMT

If you hear banging, rattling or odd noises from your plumbing, it’s easy to assume it’s water hammer. While water hammer is a common culprit, not every pipe noise comes from the same problem, and misdiagnosis can lead to wasted time or money on the wrong fix.

What Is Water Hammer and What Does It Sound Like?

Water hammer happens when the flow of water is suddenly stopped by a fast-closing valve or faucet. The momentum of the moving water creates a shockwave, which can make pipes bang loudly against framing or supports. This is most often heard after shutting off a washing machine, dishwasher or certain faucets.

The classic water hammer sound is a sharp bang or thump, often followed by a series of smaller knocks.

Other Common Causes of Noisy Pipes

Not every plumbing noise is water hammer. Other sources can create different sounds:

Thermal expansion: Pipes carrying hot water expand and contract, leading to ticking, creaking or popping, especially where pipes rub against wood framing or pass through tight openings.
Loose or missing supports: If a pipe isn’t anchored well, you may hear rattling or vibration when water flows, especially if the pipe moves with every use.
Pressure surges: High water pressure or rapid valve operation can create whistling, humming or general vibration in pipes.
Air in the lines: Trapped air pockets can cause chattering or gurgling as water moves past them.
Pipe material and location: Metal pipes, long unsupported runs or lines touching framing can all amplify sound, sometimes making a small issue seem much larger.

When Is Pipe Noise a Sign of a Bigger Problem?

Pipe noise is more than just a nuisance if it’s accompanied by other symptoms. Watch for:

Persistent banging or loud vibrations with every use
Visible leaks, damp spots or water stains near plumbing lines
Sudden changes in water pressure or flow
Pipes that visibly move when a fixture is turned on

Ignoring persistent noise can lead to accelerated pipe wear, joint damage or even leaks and flooding over time.

Can You Diagnose Pipe Noise Yourself?

Homeowners can sometimes track down the source of pipe noise by checking exposed plumbing in accessible areas, such as under sinks, near the water heater or in utility rooms.

Look for pipes that move or vibrate when water is running and inspect for any obvious signs of leaks or loose supports. Listening carefully can sometimes pinpoint whether the noise comes from an accessible area or deeper inside walls or ceilings.

In most homes, pipes are hidden behind walls, floors or attic insulation, making it difficult to see or safely access the source of the noise. For these situations, calling a licensed plumber is the most dependable way to diagnose and fix pipe noise before it turns into a bigger issue.

Is Pipe Noise Really a Problem?

Occasional pipe noise is fairly common, and many homeowners just consider it an annoyance that they’ve learned to ignore. If the noise is brief, like a single thump after shutting off a washing machine, or only happens with certain appliances , it’s usually not an emergency.

Still, these sounds can indicate extra strain on your plumbing system, especially if they’re getting louder or more frequent over time.

Persistent banging, rattling or vibration isn’t something to ignore, even if it doesn’t lead to a leak right away. Unchecked pipe movement can wear out supports, stress joints or damage connections behind walls where problems aren’t visible until a leak appears.

Even if it seems minor, it’s worth getting an expert opinion if you notice a new or worsening noise.

How a Plumber Diagnoses and Fixes Noisy Pipes in Arlington and Fort Worth

A plumber will start with a pressure test and inspect exposed pipe runs for support and signs of wear. They’ll replicate the issue and listen for the noise source, check for thermal expansion issues and determine if water hammer arrestors or additional supports are needed.

Plumbing repairs for pipe noises may include tightening or adding pipe straps, adjusting water pressure, installing arrestors or rerouting pipes in severe cases.

If you’re dealing with persistent or worsening pipe noise, call Tom’s Mechanical at (817) 277‑4493 for professional plumbing inspection and repairs.

Should I Replace My Furnace Because of Burner Problems?

Fri, 28 Nov 2025 20:19:57 GMT

What goes on inside an HVAC system is something of a mystery to most homeowners since most of it is covered by panels. Even if you could see the inner workings, diagnosing problems requires special tools and knowledge.

Burners are one of the few visible parts of a furnace that homeowners can often see. You may already have a sense of how the flames normally look when they’re working correctly. Some signs there might be a burner problem include:

Burners lighting unevenly or only partially
Delayed ignition or a small “pop” when the flame starts
Yellow or inconsistent flames instead of steady blue
Flame lifting, wavering or rolling outward
Burner surfaces repeatedly fouling or collecting debris
Longer run times or noticeably weaker heat output

How Burner Problems Reduce Furnace Performance

Not every burner problem results in a total loss of heating. Many malfunctions or age-related changes reduce your furnace’s performance and heating efficiency long before the system stops working.

Incomplete combustion lowers the amount of usable heat the system can transfer
Uneven flames reduce heat exchanger contact, forcing longer cycles
Drifting gas pressure leads to inconsistent firing and lower overall heat output
Fouled burners make the furnace run longer to maintain your desired temperature
Recurring flame instability contributes to short cycling on older units

Symptoms of these types of burner problems include increased gas bills despite normal heating usage and longer furnace run times.

When Burner Problems Are Usually Repairable

Burners can usually be fixed or replaced. Your HVAC technician might:

Clean the burners and clear the crossover channels
Re-align burners that have shifted over time
Adjust gas pressure to manufacturer specifications
Clean or replace the faulty flame sensors causing unreliable ignition
Replace one or more of the burner assemblies

The real question is whether fixing the burners makes more sense than full heater replacement . When the furnace still has a decade or more of life left and is otherwise in good condition, these repairs can restore reliable heat and improve efficiency at a reasonable cost.

When Burner Problems Suggest the Furnace Is Nearing the End of Its Lifespan

Some burner issues can be a sign of broader age-related decline in the system. These warning signs include:

Burners clogging or corroding again shortly after cleaning
Visible rust, scaling or pitting inside the burner compartment
Flames that stay inconsistent even when gas pressure is correct
Flame rollout switches tripping more than once
The inducer motor, ignition system or gas valve also showing signs of wear
Older furnaces struggling to maintain temperature despite repeated adjustments

In these cases, the burner issues are likely a symptom of a furnace that’s losing combustion stability or mechanical reliability.

When to Repair a Furnace and When to Replace

Furnace repair is typically the best course of action when:

The furnace is under 12 years old
Burner problems don’t recur after cleaning or adjustment
The heat exchanger shows no signs of damage or wear

Furnace replacement may be more cost-effective in the long term when:

The furnace is 15+ years old with recurring burner issues
Efficiency remains poor even after service
Replacing or repairing other aging components is adding to repair costs

A repair can solve a specific burner issue, but older furnaces often can’t recover their original efficiency, and the cost of running it will rise each winter.

Get an Honest Furnace Assessment From HVAC Professionals Who Put You First

If your furnace is showing burner-related problems or struggling to keep up during cold weather, a professional evaluation performed by a Tom’s Mechanical HVAC technician can get you answers.

Unlike some other HVAC companies, our techs aren’t paid solely on commission. They’re trained to recommend solutions that are right, not the heater replacement job that will lead to the largest possible invoice.

Arlington and Fort Worth homeowners can schedule their furnace inspection and repair visit by calling 817-277-4493.

Why Water Heaters Run Out of Hot Water Faster in December

Wed, 26 Nov 2025 20:12:53 GMT

Many Arlington and Fort Worth homeowners notice their water heater struggling when December arrives. Showers cool off faster, recovery takes longer and a tank that seemed perfectly sized a few months ago suddenly feels too small.

This shift is common even in relatively mild North Texas winters. In most cases, the water heater is not failing. It is reacting to colder weather, heavier demand and conditions that make the water heater work harder to heat every gallon of water.

Colder Incoming Water Lowers Effective Capacity

The biggest reason hot water runs out faster in December is the temperature of the incoming water supply. Groundwater entering Fort Worth and Arlington homes is much colder in winter than in summer. Because of this, the water heater has to raise the temperature of each gallon by a larger amount.

Cold incoming water also mixes with the hot water stored in the tank, cooling it faster and reducing the amount of usable hot water. The result is a tank that effectively behaves as though it is smaller. A 50-gallon water heater in summer functions more like a 40-gallon tank in December, even though nothing has changed about the equipment itself.

Thermostat Settings and Miscalibration Show Up More in Winter

Many water heaters are set slightly lower during warmer months. When colder weather arrives, homeowners often forget to adjust the temperature back to a comfortable winter setting.

Older thermostat dials can also drift over time. A tank set to 120 degrees may actually be holding the water at a lower temperature without the homeowner realizing it. This becomes more noticeable in December because the colder incoming water amplifies even a small calibration error. Lukewarm water appears faster at the tap and the tank runs out more quickly.

Sediment Buildup Reduces True Tank Capacity

Moderately hard water in Fort Worth and Arlington leaves sediment behind as it heats. Over time, this buildup settles at the bottom of the tank and begins to reduce the actual water volume available. A tank that is nominally 50 gallons may only hold 45 usable gallons if sediment has accumulated. Sediment also insulates the burner or heating elements, slowing the recovery rate.

Sediment buildup doesn’t worsen during winter, but the greater recovery demand and other cold-weather performance challenges can make the efficiency loss more noticeable.

Dip Tube Problems Cause Faster Hot Water Dilution

The dip tube directs incoming cold water to the bottom of the tank so it does not mix with the hottest water at the top. If this tube is cracked, deteriorated or disconnected, cold water enters the top of the tank and dilutes the hot water almost immediately.

A failing dip tube can cause hot water to run out in just a few minutes. While this problem can appear any time of year, December conditions make it stand out because the incoming water is much colder.

Dip tube issues are repairable , but they are often only noticed during winter when demand is higher.

Recirculation Systems and Long Plumbing Runs Lose More Heat in December

Recirculation systems are intended to eliminate the hot water delay you experience when turning on a hot water tap. They essentially create a loop of hot water through your home so it’s available to all fixtures on demand. In cold weather, these loops lose more heat as water travels through pipes in attics, garages or crawlspaces. This lowers the temperature of the unused hot water returning to the tank, increasing the workload on the water heater.

Even in homes without recirculation loops, long plumbing runs can cool water before it reaches the tap. In December, when attic and wall temperatures drop, these losses are more noticeable, regardless of how well the water heater is functioning.

When Fast Hot Water Loss Signals a Real Problem

Hot water never reaches full temperature
Recovery time is significantly slower than in previous winters
Hot water lasts only a minute or two
The tank makes unusual rumbling noises from heavy sediment
Electric tanks produce weak hot water because only one element is working
Tankless units show reduced flow or fluctuating temperatures

Any of these issues indicates there’s an actual problem with the water heater, not just normal winter water heating challenges. You should call an experienced Fort Worth and Arlington plumber as soon as possible to ensure dependable hot water is restored as quickly as possible.

Get Fast Water Heater Service in Arlington and Fort Worth

Our experienced, fast-responding plumbers excel at evaluating water heater problems quickly and providing dependable repair or replacement solutions. Call us at 817-277-4493 and we’ll dispatch a plumber right away.

Why Older DFW Homes Have Short Cycling Problems in Heating Season

Mon, 24 Nov 2025 20:06:29 GMT

For Dallas–Fort Worth homeowners, it’s not uncommon for a system that performed fine during cooling season to start short cycling when it is in heating mode, and the cause may be conditions in the home rather than equipment malfunctions.

Oversized Equipment Was Common Before the Mid-2000s

Many homes built before the mid-2000s received larger-than-necessary HVAC systems because older sizing practices often favored more capacity to avoid comfort complaints during temperature swings. This tendency toward oversizing affects both furnaces and heat pumps.

An oversized furnace or heat pump raises the indoor temperature quickly, satisfies the thermostat, then shuts off before completing a full, efficient heating cycle. During heating season, this can result in frequent short bursts of operation rather than steady, gradual heating.

Although some mid-2000s homes may still have their original furnace, those with heat pumps will likely have replaced it at least once by now. The problem is that oversizing often survives equipment replacement . Many installers match the BTUs or tonnage of the previous unit rather than performing a load calculation. When that happens, the oversizing error is simply carried forward, and the homeowner continues to deal with the same cycle timing issues.

Some homeowners may inadvertently make the problem worse via home improvements. Adding attic insulation, replacing windows and reducing air leaks can make a unit that was a little oversized become very oversized.

The solution is not to avoid efficiency improvements, but to have an HVAC system with proper capacity installed.

Ductwork and Return Air Limitations in Older Floor Plans

Airflow problems are another major driver of short cycling. Many older DFW homes were built with limited return air pathways or undersized return ducts. Others rely on a single return in a hallway that cannot balance airflow throughout multiple rooms or a second story.

Restricted airflow causes furnaces to heat up too quickly, which can trigger the high-limit safety and shut the system down prematurely. Heat pumps may short cycle for a different reason: inconsistent airflow makes the thermostat believe the home has reached the set temperature even though other rooms remain cooler.

Long supply runs through unconditioned attics can add to these imbalances.

Attic Leakage and Insulation Gaps Create Rapid Temperature Swings

Older homes in Dallas–Fort Worth frequently have insulation levels below current standards and numerous gaps where conditioned air escapes into the attic. Leaky attic hatches, unsealed chases, recessed lighting and duct leakage all contribute to rapid temperature loss.

When heat escapes quickly, the thermostat reacts to the falling temperature and calls for heat again soon after a cycle ends. The system may short cycle not because of a mechanical fault, but because the home cannot hold heat long enough for a full cycle to complete. This is especially noticeable on windy days or nights with large temperature swings.

Aging Blower Motors and Airflow Decline

As heating systems age, blower motors can weaken and fail to move enough air across the heat exchanger or indoor coil.

Reduced airflow causes a furnace to heat up faster than intended, which can trigger safety shutdowns. For heat pumps, low airflow reduces coil performance and leads to irregular heating recovery.

Partially collapsed duct sections, blocked transitions and older filter housings that restrict air movement can also contribute to shortened cycles. These issues often develop gradually, so homeowners may not notice the change until winter heating demand increases.

Thermostat and Control Logic Issues in Older Homes

Some short cycling problems originate at the thermostat rather than the HVAC system. Older thermostats often use broad temperature differentials or outdated anticipator settings that shut the system off early. Early heat pump thermostats also use simplified control logic that does not match modern efficiency standards.

If the thermostat is located near a drafty hallway, a heat register or a poorly insulated exterior wall, rapid temperature fluctuations can cause the system to turn on and off more often than necessary. Replacing the thermostat or adjusting its settings can improve cycle timing, but relocation may be a better long-term solution.

Get a Solution for Your Home’s Winter Short Cycling Problems

A professional evaluation can determine whether your home’s short cycling is an HVAC hardware problem or being caused by home design issues. Tom’s Mechanical provides detailed diagnostics for older DFW homes and can help correct airflow imbalances, control issues and equipment faults that contribute to short cycling during the heating season. Call us at 817-277-4493 to schedule your HVAC evaluation and maintenance visit .

Why Your Heat Pump Feels Like It’s Blowing Cold Air Even When It’s Working Correctly

Fri, 21 Nov 2025 20:00:33 GMT

Many homeowners in Arlington have had the experience of putting their hand up to a supply vent in winter and being concerned by the coolness of the air coming out. Wait a bit before calling an HVAC company, because feeling cool air does not necessarily mean the heat pump is not working.

Heat Pumps Produce Lower Supply Air Temperatures Than Furnaces

A gas furnace often delivers supply air between 120 and 140 degrees. That temperature feels unmistakably warm at the register. A heat pump usually produces supply temperatures in the 85 to 100 degree range depending on outdoor conditions. Even though this air is warmer than the room, it can feel cool on your skin because it is nowhere near the high temperatures produced by a furnace.

Why Heat Pump Air Feels Cool During Typical Arlington and Fort Worth Winter Weather

North Texas winter mornings frequently fall into the 35 to 50 degree range. Heat pumps are highly effective at indoor temperature control in this band, but they do it at a slower, steadier rate than furnaces. Because the supply air is only slightly warmer than the indoor air, it may feel neutral even while the system is successfully warming the home.

Heat pumps also rely on long, continuous run times for efficiency. Instead of cycling on and off with strong bursts of heat, they maintain a consistent heating output. For homeowners used to furnace behavior, this gentle operation can feel like the system is underperforming even when it is operating as intended.

Normal Heat Pump Behaviors or HVAC Characteristics That Can Make the Air Feel Cooler

Defrost cycles may briefly send room temperature air through the vents
Variable-speed or two-stage systems ramp up gradually instead of delivering immediate high output
Ductwork located in attics can reduce supply temperature slightly before the air reaches the room
Thermostat algorithms may favor efficiency over instant temperature changes

When Cooler Air Actually Indicates a Heat Pump Problem

Although many heat pump comfort differences don’t justify an emergency call to Tom’s Mechanical, certain symptoms do indicate the heat pump may need service.

Air from the vents feels colder than the room temperature
The system runs continuously without raising the indoor temperature
Ice on the outdoor coil does not clear after a defrost cycle
The outdoor fan does not run in heating mode
Electric heat strips never engage or run constantly
Heating performance has declined compared to previous winters

These issues may point to airflow restrictions, refrigerant problems, defrost control faults or sensor errors. Some of them are hard to identify on your own, so the safest approach is to wait a little while to see if your home starts warming. If it doesn’t, you should give us a call .

Furnace and Heat Pump Tradeoffs That Affect How Heating Feels

Heating Feel and Cycle Pattern

Furnaces deliver short bursts of hot air.
Heat pumps provide steady, moderate warmth for longer cycles.

Energy Behavior

Furnaces use more energy per cycle because of higher output.
Heat pumps are extremely efficient in places like North Texas where winters are usually mild.

Humidity Differences

Furnaces dry the air more because of higher supply temperatures.
Heat pumps reduce humidity less, which may be ideal for people who don’t react well to dry air.

Recovery Speed

Furnaces raise the temperature faster after setbacks.
Heat pumps warm the home gradually and take longer to recover several degrees.

Airflow Characteristics

Furnaces deliver stronger airflow during short cycles.
Heat pumps maintain lower airflow for longer periods.

Noise Profile

Furnaces produce more noticeable ignition and airflow sounds indoors.
Heat pumps are quieter indoors but can be louder outside during defrost.

When Heat Pump Performance Justifies an HVAC Repair Visit

If your heat pump cannot maintain the temperature set on your thermostat, blows noticeably cold air, struggles to clear frost or shows any unusual behavior, it is a good idea to have a technician check the system.

Tom’s Mechanical provides heat pump diagnostics and seasonal heating checks to ensure your system runs reliably through winter. Call us at 817-277-4493 to request service .

Why Is There a Sewer Smell Coming From My Drains When It Gets Cold Outside?

Tue, 18 Nov 2025 19:16:18 GMT

People living in Fort Worth and Arlington homes may occasionally get a whiff of something unpleasant during strong cold fronts. The smell usually appears suddenly, lingers for a few hours or a day, then disappears just as quickly.

Cold weather does not create sewer gases, but it can bring the right mix of atmospheric conditions to reveal issues in plumbing vent systems or P-traps that normally stay hidden.

How P-Traps Work and Why They Are the First Place Odors Escape

Every sink, tub, shower and floor drain has a P-trap, a curved section of pipe that holds a small amount of water. This water forms a seal that blocks sewer gases from entering the home. If the trap dries out, is siphoned or is unusually shallow, odors can move directly into the room.

P-traps can dry out if a drain goes for months without being used, which sometimes happens in unused guest bathrooms or similarly out-of-the-way fixtures . Indoor air also tends to be drier in December and January, which speeds evaporation in unused traps.

Once the water level in the trap drops low enough, sewer odors can pass through the drain during pressure changes.

Why Cold Fronts Create Pressure Changes That Pull Odor Into the Home

When a strong North Texas cold front arrives, the barometric pressure drops quickly. This shift affects the airflow inside your plumbing system. Lower pressure inside drain lines makes any weak or partially dry trap more prone to allowing odor through. Homes that have bathroom exhaust fans, dryers or fireplaces running may also develop slight negative pressure indoors. That pressure difference can draw air up through vulnerable drains, creating a noticeable odor even though the sewer system itself is functioning normally.

Wind Direction Shifts Can Push Odors Back Toward the Roofline

Your home’s plumbing vent stack releases sewer gases safely above the roof. During certain wind conditions, especially when a cold front pushes strong gusts across the roof, the air around that vent can be pushed downward.

If the attic has air leaks or if there are gaps around the vent penetration, the odor can be pulled into the home and appear near a bathroom or hallway. Homeowners often assume a drain is the source even though the smell is actually coming from the roof vent.

This effect usually clears once wind direction stabilizes or the front has passed.

Temperature Drops Increase the Chance of Trap Loss and Odor Migration

Cold fronts also change how air moves inside your home. Warm indoor air rises and escapes through attic or wall gaps, creating a slight upward pull known as stack effect. If a nearby P-trap has partially evaporated, that upward pull can draw sewer gases inside. Heating systems running more often during cold weather can reduce indoor humidity, causing unused traps to dry out even faster.

The first thing you should do if you notice a sewer smell in a bathroom or near a drain is to run water in it. In many cases, the odor disappears quickly after the trap is refilled.

When the Problem Is a Venting Issue and Not a Cold-Front Side Effect

Cold weather can expose underlying vent problems that really should be corrected by a licensed plumber . Vent-related odor issues often include:

A roof vent partially blocked by leaves, debris or nests
A vent pipe broken or separated in the attic
A drain that frequently gurgles or loses its trap seal
A fixture that smells year-round, not just during cold fronts
Plumbing modifications that were not vented correctly

These problems allow sewer gases to move through the system more easily, and cold fronts simply make the symptoms more noticeable.

Rare but Possible: Frost Caps on Older Metal Vents

In freezing, humid conditions, frost can form on older metal vent stacks and temporarily restrict airflow. This is uncommon in the Fort Worth area, but it can occur during prolonged cold spells. If the vent is partially blocked, pressure imbalances in the drain system may allow odor to travel through traps or through gaps in the attic.

When Unexplained Foul Odors Justify the Attention of a Plumber in Arlington

If you’ve run water down a drain but the smell doesn’t go away, or if the smell recurs after every cold front, lingers in a specific room or comes with gurgling sounds or slow drainage, you should call a plumber to inspect the vent stack and drain system.

Tom’s Mechanical can quickly evaluate your issues and help restore normal operation to keep sewer odors out of your home. Call us at 817-277-4493 to request service .

Why Does My Heat Pump Struggle on Cold Mornings?

Fri, 14 Nov 2025 19:11:52 GMT

During parts of winter, Arlington and Fort Worth homeowners who rely on heat pumps for heating may notice air from the vents feels cooler, the system runs longer than normal or the outdoor unit pauses and produces visible steam.

These performance changes may seem alarming at first glance, but in most cases, they are normal parts of cold-weather operation in humid conditions, especially between 35 and 45 degrees Fahrenheit.

How Heat Pumps Lose Efficiency on Humid Mornings in the 35 to 45 Degree Range

The outdoor coil typically runs 15 to 25 degrees colder than the outdoor air when the system is heating. That means a morning temperature of 40 degrees can create a coil temperature closer to 15 or 20 degrees.

When you combine that drop with high humidity, moisture in the air freezes on contact with the coil. Even a thin layer of frost reduces the coil’s ability to absorb heat, which forces the heat pump to run longer. Supply air during these periods often feels cooler, even while the system is technically operating as intended.

These conditions are particularly common in Arlington and Fort Worth because cold fronts often bring damp air that sits near the ground until the sun begins to warm the area later in the morning.

Why Defrost Cycles Increase Even When It Is Not Freezing Outside

Because frost can form due to coil temperature rather than air temperature, defrost cycles may activate at outdoor temperatures well above freezing. Defrost mode is a built-in process that briefly reverses operation to melt the accumulated frost so the system can return to normal heating.

During defrost, you may notice a short period of cooler air coming from the vents, a pause in heating or steam rising from the outdoor unit. These effects are normal and do not automatically mean the auxiliary heat strips are running. Most systems do not turn on auxiliary heat unless indoor temperatures drop noticeably or the thermostat calls for additional support.

Multiple defrost cycles during a cold, humid morning can be normal because moisture continues to condense on the coil until conditions begin to dry out.

When Heat Pump Struggles May Indicate an Actual Problem

Telling the difference between normal cold, humid weather operations and an actual warning sign of heat pump problems isn’t always easy. Cold weather can reveal issues that were not noticeable in milder conditions, including:

Frost that does not clear from the coil after a defrost cycle
The outdoor fan not running during heating mode
Frequent short cycling instead of steady operation
Rooms falling several degrees below the thermostat setting
Ice forming on refrigerant lines
Defrost cycles occurring back-to-back

These symptoms may indicate a failing sensor, low refrigerant levels, restricted airflow or a malfunction in the defrost control system. Unfortunately, some of these conditions are difficult to spot for the average homeowner. If your heat pump’s performance seems to be abnormal or has changed since last heating season, it may be a good idea to call Tom’s Mechanical .

Why Heat Pumps May Appear Weaker During Some Winter Mornings in Arlington and Fort Worth

Cold, humid mornings can exacerbate some HVAC problems in your home, meaning even if your heat pump is working properly, you still notice performance problems. Older thermostats without heat pump-specific programming, leaky ductwork, ineffective attic insulation or system placement issues (like north-facing outdoor units that remain shaded all morning) can contribute to slow heating performance.

Heating can take longer if your system was sized primarily for summer cooling, particularly when borderline temperatures are combined with high humidity.

Find Out if Your Heat Pump’s Performance is Due to an Actual Malfunction

If your heat pump seems to struggle during cold mornings or shows signs of irregular defrost behavior , a Tom’s Mechanical HVAC technician can confirm whether the system is reacting normally to the weather or experiencing a real problem. Call us at 817-277-4493 to schedule a maintenance visit in Arlington or Fort Worth.

Why Sewer Line Damage Often Goes Unnoticed in Fort Worth Homes

Tue, 28 Oct 2025 20:30:03 GMT

Most plumbing problems that happen inside your home are hard to miss. The audible dripping of a leaky faucet or showerhead might keep you up at night. A burst pipe causes noticeable water damage and prompts an emergency plumbing call right away. Water heater problems will become obvious as soon as you try to take a shower.

Sewer line problems are the exception. The main line runs underground, often 40 to 100 feet from your home to the city connection. A break can occur anywhere along that path. Since the pipe is buried and the flow continues, at least partially, after the line is damaged, a problem can grow quietly for months before homeowners realize there’s an issue.

Why Sewer Line Leaks Develop Slowly

Unlike a pressurized supply pipe, a sewer line depends on gravity, not pressure. That’s why damage doesn’t create an immediate, dramatic failure. A small crack, offset joint or partial root intrusion allows wastewater to escape into the soil while most of it still reaches the sewer.

Because the system remains partly functional, there’s no sudden loss of service. What happens instead is gradual:

Soil surrounding the leak becomes saturated and unstable.
Pipe bedding begins to erode.
Waste flow slows slightly and may cause only minor blockages that you attribute to some other cause.

Over time, the added stress causes a weak sewer line section to collapse or fully separate, which is when the problem becomes impossible to miss. Many Fort Worth homeowners first notice the issue after multiple drains back up or start draining slowly, or a soft, foul-smelling area develops in their yard.

Common Causes of Sewer Line Damage in Fort Worth

Expansive clay soils : Fort Worth sits on clay-heavy ground that shrinks in the summer and swells when rehydrated in fall. These repeated cycles flex and crack buried pipes, especially older clay and cast-iron lines.
Tree roots : Mature trees common in older neighborhoods like Arlington Heights, Tanglewood and Forest Hill send roots deep underground searching for moisture. Even a hairline gap in a joint can become a major entry point.
Aging materials : Homes built before the 1980s often have vitrified clay tile or cast-iron pipes. Both degrade over decades. Cast iron tends to corrode internally, while clay joints loosen with ground movement.
Ground settling and construction : Soil compaction around new additions, driveways or pool installations can shift existing lines. Heavy equipment vibration can also destabilize buried joints.
Seasonal moisture : While fall rainfall doesn’t cause damage directly, it can accelerate existing weakness by adding hydraulic pressure and revealing leaks when surrounding soil softens.

The Hidden Consequences of a Minor Leak

A slow leak might not cause immediate disruption, but it sets off a chain of problems below the surface. Wastewater escaping the pipe undermines soil support, which allows the pipe to sag. That low point, known as a ‘belly,’ collects solids and further restricts flow. The leak also creates a damp pocket that draws in tree roots, which widen the gap and worsen the clog.

These conditions can persist for six months to two years before total failure. By that point, the pipe may have partially collapsed or separated, leading to complete backups and potentially expensive yard excavation. Early inspection is the only reliable way to detect the problem before it reaches that stage.

Signs You Should Schedule a Sewer Line Inspection

Most homeowners don’t think about their home’s sewer line until a backup happens, but there are earlier clues that something’s wrong. Contact a plumber for a sewer line inspection if you notice:

Multiple drains slowing down at once : Indicates a blockage deep in the main line rather than a local clog.
Persistent sewer odors : Smells inside or outside the home often signal a breach allowing gases to escape.
Unexplained wet spots or depressions in the yard : Leaking wastewater can saturate soil and cause visible sinkage.
Gurgling or bubbling from toilets : Air escaping through the line points to partial obstructions or venting issues.
Recurrent backups after cleaning : Suggests structural damage rather than debris buildup.

Why Fall Is the Right Time to Catch Sewer Line Problems in Fort Worth

Autumn is an ideal time for inspection because Fort Worth’s soil is in transition. After the long, dry summer, the clay begins to absorb moisture again, expanding and putting fresh stress on buried pipes. Small cracks often widen during this seasonal shift, exposing weak joints that may not have leaked before.

Detecting and repairing issues in fall prevents additional movement when winter brings colder, drier conditions that can further contract the soil.

If you suspect your home may have sewer line issues , now is the time to call Tom’s Mechanical at 817-277-4493 for a professional sewer line inspection .

How to Prevent Burst Pipes Before Fort Worth’s First Cold Snap

Wed, 22 Oct 2025 20:24:33 GMT

Fort Worth homeowners know how unpredictable North Texas winters can be. One week feels like spring, and the next can bring a hard freeze overnight.

The dramatic temperature swings are what make the first cold snap of the season the most dangerous for your plumbing.

When pipes aren’t insulated or drained ahead of time, prolonged freezing overnight, even in the low 30s, can cause trapped water to freeze, expand and rupture weak joints as it thaws.

Why Most Burst Pipes Happen During the First Cold Snap

The majority of freeze-related plumbing failures in North Texas happen early in the season. Many homeowners are lulled into a sense of security by months of warm weather and mild evenings. The first freeze can come on fast and unexpectedly in late fall or early winter, leaving outdoor faucets, irrigation systems and exposed lines particularly vulnerable.

The unexpected arrival of freezing night temperatures isn’t the only factor to worry about. Clay soil movement during Fort Worth’s dry summers can shift plumbing lines, stressing joints and fittings. UV exposure and temperature changes weaken old exterior insulation. When that first hard freeze arrives, water expands inside the pipe and builds pressure until the weakest point gives way, sometimes several feet from where the ice actually formed.

Later freezes tend to cause less damage because the pipes most likely to fail have already done so or have been repaired . That’s why the early-season cold snap consistently causes the biggest surge in burst pipe calls for Fort Worth plumbers .

Where Bursts Actually Happen

Much attention is paid to exposed outdoor pipes, and for good reason. They are the most obviously vulnerable and will typically be subjected to below-freezing temps for longer than any other pipes on your property. Because homeowners know this, those outside pipes are the ones most often insulated ahead of time.

Unfortunately, some of the other common failure points are hidden indoors in areas where warm air doesn’t circulate freely.

Exterior walls and crawl spaces: Pipes running along outside walls or through uninsulated crawl spaces are directly exposed to the cold.
Garages and attics: These areas may not be heated, allowing overnight freezes to affect plumbing that serves water heaters or utility sinks.
Under-sink cabinets: Closed doors trap cold air around pipes on exterior walls, accelerating freezing.

What to Check Before the First Freeze

Insulate exposed lines in attics, garages and crawl spaces using foam sleeves.
Disconnect and drain outdoor hoses and shut off the valve supplying exterior faucets if forecasts predict six or more hours of overnight freezing temps.
Cover hose bibs with insulated faucet socks for added protection.
Seal wall penetrations and cracks around plumbing where cold air can enter.
Open cabinet doors on exterior walls during cold nights to let warm air reach the pipes.

Those steps are typically enough for Fort Worth homeowners. Going the extra mile by installing frost-free hose bibs or thermostatic heating cables can be overkill, but if you’re particularly worried, or you’ve had recurring issues with burst pipes outdoors, you might want the added protection.

Fast Response for Burst Pipes in Fort Worth

There’s a reason burst pipes are among the top home insurance claims nationwide. During the major freeze event in 2021, they briefly became the leading cause of insured home losses in Texas due to tens of thousands of claims.

Don’t let the nice days in the 70s fool you. Cold nights can arrive fast and sometimes before your home is ready to deal with them.

If you have any plumbing issues or burst pipes this winter, call Tom’s Mechanical at 817-277-4493. Our 24/7 plumbers are ready to be dispatched to provide fast, dependable pipe repair.

Can Heat Pumps Handle Fort Worth’s Sometimes Unpredictable Winters?

Mon, 20 Oct 2025 20:20:29 GMT

Yes. Fort Worth doesn’t reach the sustained low temperatures that give heat pumps trouble. Modern heat pump technology is designed to operate efficiently well into the 20s °F, and North Texas winters rarely stay that cold for long. That makes heat pumps a reliable and efficient option for year-round temperature control in the DFW area.

How a Heat Pump Works in Winter

A heat pump doesn’t create heat, it transfers it. Even when the air outside feels cold, it still contains thermal energy that the system extracts and delivers indoors. The process of transferring heat is far more energy efficient than generating heat by burning fuel or electric resistance heating. As long as there’s enough ambient warmth to pull from the air, a heat pump can heat your home efficiently and quietly.

When Cold Starts to Affect Performance

All heat pumps have a point where outdoor air no longer contains enough heat energy for the system to transfer effectively. For most high-efficiency models, that threshold falls between 25°F and 30°F. Below that, the system compensates by activating auxiliary or “backup” heat, which is essentially an internal electric heating element that provides extra warmth until temperatures rise again.

That backup heat is standard on nearly all modern air-source heat pumps. In northern climates, where sub-freezing temperatures can last for weeks, the auxiliary system may run frequently. But in Fort Worth, cold snaps are brief and daytime highs usually climb back into the 40s or 50s °F, so backup heat only engages for short periods overnight.

How Fort Worth’s Climate Supports Heat Pump Efficiency

Mild Fort Worth winter averages mean heat pumps operate in their efficient range almost all season. The city’s mild falls and early springs allow the same system to handle both heating and cooling needs without a major performance change.

Even during a cold snap, the auxiliary heat ensures indoor comfort continues uninterrupted. The trade-off is temporary: while those heating elements use more electricity, they run rarely enough in North Texas that the overall energy impact stays minimal.

Comparing Heat Pumps to Conventional Heating

Efficiency: Heat pumps typically reduce heating costs by 30–50% compared to electric furnaces or baseboard heaters.
Year-round use: One system provides both air conditioning and heating.
Comfort: Variable-speed and inverter-driven compressors maintain steadier indoor temperatures with fewer temperature swings.

There are dual-fuel systems, which pair a heat pump with a gas furnace, but they are more common in places where frigid outdoor temperatures often necessitate backup heating. In Fort Worth, the gas heating mode typically isn’t a vital add-on.

Potential Drawbacks of Heat Pump Heating in Fort Worth

The biggest difference most Fort Worth homeowners notice is the temperature of air coming out of vents. A heat pump circulates air around 95–105°F, which warms the house gradually rather than delivering the hot 120–130°F bursts produced by a gas furnace.

Comfort stays steady, but the air from the vents doesn’t feel as warm to the touch. Because heat pumps rely entirely on electricity, they also stop working during a power outage unless the home has a backup generator.

And, while modern variable-speed units offer excellent efficiency, they cost more upfront than a standard gas furnace. For many homeowners, that trade-off pays off in lower utility bills and not needing to install a standalone AC system for cooling.

Choosing the Right System for North Texas

It’s tough to find a better performing unit for Fort Worth homes than a variable-speed or inverter-driven heat pump. They modulate output to match outdoor conditions and maintain high efficiency even when temperatures drop. Proper sizing and professional installation are still essential, since an oversized or undersized system can short-cycle or fail to provide enough heating during rare cold fronts.

Reliable Heat Pump Installation and Service in Fort Worth

Fort Worth’s winters are mild but unpredictable, and today’s heat pumps are built to handle both the mild and the cold. Whether you’re upgrading from an older electric furnace or looking to cut energy costs, a professionally installed heat pump provides efficient heating and cooling all year long.

Tom’s Mechanical installs and services all types of heat pump systems and furnaces that perform efficiently and effectively for Fort Worth homeowners. Call 817-277-4493 to schedule a consultation and learn which models will perform best for your home.

How to Update Your Smart Thermostat Settings for Different Seasons in Fort Worth

Tue, 14 Oct 2025 20:16:50 GMT

Smart thermostats make it easy to keep your home comfortable without constant adjustments, but they can’t always anticipate seasonal changes. In Fort Worth, where the weather can jump from 90°F to 55°F in a single week, a thermostat that learned your summer habits may keep running the air conditioner when you don’t want cooling or even turn the heat on too soon.

A few small updates each season allow households with smart thermostats to keep their systems efficient and comfortable without losing that hands-off convenience.

How Smart Thermostats Learn and Adapt

Smart thermostats like Nest, Ecobee and Honeywell Home don’t just follow preset schedules; they learn from your behavior. Each time you adjust the temperature manually, the thermostat records it and looks for patterns, like what time you wake up, when you leave and how warm or cool you like the house at night. Over time, those patterns form a personalized schedule.

Comfort problems arise when seasons change but your schedule doesn’t. If you’ve spent months nudging the temperature down to stay cool, your thermostat will keep assuming you want that same cooling pattern, even after you’ve switched to jeans and long sleeves.

That’s when it might start running the AC on a mild October afternoon or automatically activate the heater after a cool morning before you really need it. Giving your system new input early in the season helps it relearn your comfort range more quickly.

Why Fort Worth’s Weather Confuses Automation

Few climates are as unpredictable as North Texas. The long cooling season trains your thermostat to prioritize air conditioning , but fall introduces huge day-to-night temperature swings. It’s not unusual to have an 82°F afternoon followed by a 48°F morning.

Without guidance, a learning thermostat can overreact, toggling between heating and cooling multiple times a day.

This rapid switching wastes energy and adds wear on your HVAC system. It can also lead to uneven comfort, where some parts of your house feel warm and others still feel cool. The fix is manually adjusting settings so the thermostat has a clearer range to work with as the weather stabilizes.

Small Tweaks for a Smoother Transition

Switch from “Cool” to “Auto” mode so the thermostat can handle either heating or cooling as needed.
Raise your cooling setpoint a few degrees to reduce unnecessary AC use during mild afternoons.
Revisit away-mode settings because you likely don’t need as much cooling during work hours now.
Use the “Circulate” fan mode to keep air balanced throughout the house without overusing the compressor.
Disable pre-cooling or “Early Start” features if they’re activating when outdoor temps are already comfortable.

Manual Fine-Tuning vs. Editing the Schedule

Whether to adjust the schedule or fine-tune manually depends on the thermostat type.

Learning thermostats update automatically based on user input. Making small manual changes for a few days teaches them new seasonal habits naturally without needing to fully reprogram the schedule.
Programmable smart thermostats follow fixed schedules. Editing time blocks and setpoints directly is faster since these models don’t adapt on their own. The only downside is you may need to update these schedules multiple times between late summer and early winter.

For most Fort Worth homeowners with modern learning models, fine-tuning manually for a week or two is enough for the system to catch up with the weather and settle into a balanced pattern.

Comfort Preferences Are Personal

Every home is different. Some people like crisp mornings and cooler rooms, while others prefer steady warmth. The key is giving your thermostat accurate feedback now, so it can deliver that consistency automatically later. Once it relearns your seasonal habits, it’ll keep your comfort steady with minimal manual input until spring arrives.

Smarter Comfort for Fort Worth Families Starts With a Few Adjustments

Tom’s Mechanical helps homeowners across the DFW area get the most out of their smart thermostats and HVAC systems. If your system isn’t adjusting as smoothly as it should, or if you want professional help calibrating your thermostat, call 817-277-4493 to schedule service .

How Oversized Furnaces Waste Energy in Fort Worth Homes

Fri, 10 Oct 2025 20:11:19 GMT

Furnace capacity can seem a little counterintuitive. A bigger furnace that can output more air at a higher temperature should have an easier time keeping your home warm during winter, right? In fact, installing a furnace with more capacity than your home needs can cause a range of comfort and efficiency problems, especially in a mild winter climate like Fort Worth.

Why Furnace Capacity Needs to Match the Home

Furnace capacity should be determined by more than just square footage. Proper HVAC planning accounts for insulation levels, number and placement of windows, ceiling height, duct configuration and air leakage. In Fort Worth homes, where winter temperatures are rarely extreme, most spaces require far less heating capacity than homeowners might expect.

What Is Short Cycling and Why Is It Bad for Your Home Comfort?

An oversized furnace heats the home too quickly. As a result, the thermostat shuts off the system before it completes a full heating cycle. This rapid start-stop behavior is known as short cycling.

Short cycling is one of the most common signs of an oversized system. Not only does it waste energy, but it also prevents the system from distributing heat evenly throughout the home, inevitably leading to noticeable hot and cold spots.

Furnaces are designed to run steadily at moderate output rather than bursts of intense heating followed by idle time. Over time, the frequent cycling can wear down motors, blowers and ignition components faster than normal.

Uneven Temperatures and Poor Comfort Balance

When a furnace runs for only a few minutes at a time, it may heat rooms close to the thermostat quickly while leaving other areas, especially those at the far end of duct runs, severely underheated. This is a frequent complaint in homes with two stories, open floor plans or older ductwork.

How Oversized Furnaces Can Affect Indoor Air Quality

Short cycling can also reduce indoor air quality. Because the system shuts off quickly, it doesn’t run long enough to properly circulate and filter the air. This means more dust, dander and allergens stay suspended in your living space. This is particularly problematic for homeowners who have invested in enhanced IAQ technology , which won’t have an opportunity to work correctly.

In homes with existing air quality concerns, an oversized furnace can make filtration systems less effective because they don’t get consistent airflow during heating cycles.

Why Oversized Furnaces Waste Energy

In addition to inconsistent home comfort, the short-cycling pattern can drastically reduce a furnace’s efficiency. Frequent cycling uses more electricity to power the blower motor and control systems. The furnace burns more fuel in shorter bursts than it would with longer, steady heating cycles.

In addition, larger-capacity furnaces often cost more to install without providing any long-term savings. The added upfront cost doesn’t improve performance and can lead to more frequent repairs or premature system failure.

How Capacity Is Calculated for Fort Worth Homes

Proper furnace selection starts with a Manual J load calculation, which measures the actual heat loss of a home based on local climate and construction factors. In Fort Worth, where winters are short and rarely severe, most homes need lower heating capacity than homes in northern states.

Unfortunately, many oversized furnaces are installed because contractors skip the load calculation and rely on “rule of thumb” estimates. During furnace replacement , some HVAC companies simply match the old furnace’s capacity, even if the home has since been updated with better insulation or windows.

Both mistakes can lead to capacity problems. If you are replacing your heating system , it’s worth asking your HVAC contractor how exactly they’re arriving at their heating recommendations for your home.

Get an Accurate Capacity Assessment for Your Heating System Replacement in Fort Worth

If your home heats unevenly, your furnace runs constantly or your energy bills seem too high for mild winter weather, you may be dealing with an oversized system. The team at Tom’s Mechanical can evaluate your home’s heating needs and recommend a right-sized furnace that delivers steady, consistent comfort without short cycling.

Call Tom’s Mechanical today at 817-277-4493 to schedule a proper assessment and furnace replacement estimate.

Indoor Air Quality Challenges in Fort Worth Homes During Fall Allergy Season

Tue, 07 Oct 2025 20:07:47 GMT

Fall finally cools things down across North Texas, but for many Fort Worth homeowners, it also marks the return of allergy season. Ragweed pollen, mold spores and indoor dust are all common irritants this time of year, and they don’t always stay outside. Once they make their way into your home, they can circulate through the HVAC system and keep allergy symptoms flaring up long after the first cool front arrives.

What Makes Fall Allergy Season Tough in North Texas

Fort Worth’s climate allows many allergens to linger well into November. Unlike northern states that see an early freeze, warm days and steady winds keep pollen and spores active for weeks. The biggest culprits include:

Ragweed pollen: The leading fall allergen in the DFW area. Ragweed thrives in empty lots and along roadsides, releasing microscopic grains that travel miles on breezy days.
Mold spores: Fall rain and leftover summer humidity create perfect conditions for mold growth in soil, leaves and mulch beds. Those spores ride the air and enter homes through doors and HVAC intakes.
Dust and pet dander: While present year-round, these particles often get stirred up when the heating system runs for the first time in months. Dust that settled in ducts, vents or on HVAC components can recirculate into living areas, especially if filters haven’t been changed recently.
Late-season weeds and grasses: Weeds like broomweed and Bermuda grass keep producing pollen well into fall, extending allergy symptoms long after summer ends.

How HVAC Systems Spread Fall Allergens

Your HVAC system continuously moves air and whatever is floating in it throughout your home. Each time the system runs, pollen, dander and dust particles pass through filters and ductwork. If the filters are clogged, or if dust has collected inside ducts over the summer, those particles bypass filtration and re-enter the air you breathe.

When you switch on heating after a couple months of not using your system, the warm airflow stirs up debris that’s been sitting on coils and registers. That sudden burst of particles can cause an immediate reaction for anyone with seasonal allergies or asthma.

Signs of Poor Indoor Air Quality

Persistent sneezing, congestion or itchy eyes indoors
Dust returning quickly after cleaning
Musty or “stale” smells when the HVAC first turns on
Allergy symptoms that worsen overnight or in certain rooms.

IAQ Solutions for Fort Worth Homes

Tom’s Mechanical helps homeowners across Arlington and Fort Worth tackle fall indoor air quality problems with advanced filtration, purification and maintenance services.

Improved Air Filtration

Upgrading to high-efficiency filters captures smaller allergens like pollen, pet dander and fine dust that standard filters miss. Our technicians can recommend filter options that work with your current HVAC system, often without additional equipment, and suggest supplemental filtration devices for homes with higher sensitivity needs.

Aerus Air Scrubber with ActivePure Technology

For continuous, whole-home purification, the Aerus Air Scrubber uses ActivePure molecules to neutralize airborne and surface contaminants, including bacteria and common allergens. Installed directly in your HVAC ductwork, it helps clean the air throughout your home while reducing odors and keeping system components cleaner.

UV Air Scrubbers

These units use ultraviolet light to deactivate mold spores, bacteria and other biological contaminants before they circulate through the system. They’re especially useful in humid environments like North Texas, where mold growth can occur around evaporator coils or inside ductwork.

System Cleaning and Maintenance

Seasonal HVAC maintenance removes accumulated dust from coils, blowers and registers, improving air circulation and system performance. Filters are more effective when the system is cleaner, reducing the quantities of dust and debris being recirculated into your home.

Professional Duct Cleaning

Professional duct cleaning removes dust, pollen, pet dander and other debris from your ductwork, reducing the circulation of allergens throughout the home. It's especially helpful for households with allergies or respiratory sensitivity, and it can also support better HVAC performance.

How Better Filtration Improves Comfort

Cleaner indoor air means fewer allergens to breathe in each day. Many homeowners notice fewer allergy and asthma flare-ups, less sinus irritation and reduced household dust once their HVAC system is properly filtered and maintained .

Helping Fort Worth Households Breathe Easier This Fall

Fort Worth’s allergy season may be unavoidable, but you can control what happens inside your home. The indoor air quality experts at Tom’s Mechanical offer professional filtration upgrades, air scrubber installations and IAQ maintenance services. Call 817-277-4493 to schedule a consultation .

Why Your Fort Worth Furnace May Struggle on the First Cold Nights

Mon, 29 Sep 2025 19:02:39 GMT

North Texas weather doesn’t always ease into winter. After weeks of warm afternoons, the first strong cold front can drop nighttime temperatures into the 40s. That’s usually when homeowners flip the thermostat from cool to heat for the first time in the season. This is also when many Fort Worth homeowners discover their furnace is no longer working properly.

Furnace problems that reveal themselves on the first cold nights aren’t unusual. Months of sitting idle during cooling season give small issues time to develop, and age-related wear doesn’t stop just because the system isn’t running.

Dust, Dirt and Neglected Filters

Even though your furnace hasn’t been in use, your HVAC system has been moving air all summer. A dirty or clogged filter left unchanged during cooling season will carry over into heating. Restricted airflow forces the furnace to work harder, overheats components and in some cases can cause the system to shut down for safety.

Burners and ignition components also collect dust and lint during months of downtime. When the system fires up for the first time, that buildup can cause delayed ignition, uneven flames or even a strong burning odor. A preseason cleaning clears those deposits before they turn into trouble.

Ignition and Pilot Failures

Many furnace problems on the first cold nights come down to ignition. Electronic igniters wear out over time, cracking or failing to spark after months of inactivity. Older furnaces with pilot lights may have assemblies that clog or corrode in the off-season.

When ignition fails, the furnace can’t produce heat even if the rest of the system is intact. Replacing igniters or cleaning pilot assemblies is a standard part of fall service to ensure the system lights reliably when cold weather hits.

Electrical and Mechanical Wear

Some furnace parts age whether or not the system is running:

Capacitors and relays can weaken or fail with age, preventing blowers and other electrical components from engaging.
Blower motors and bearings can stiffen or seize after months of sitting idle, especially in older units.
Belts may dry out, crack or slip, reducing airflow or causing noisy operation.
Thermostats and sensors may drift out of calibration, sending faulty signals when the thermostat switches from cooling to heating.

Because these issues don’t reveal themselves until you switch modes, they often show up on the first cold night of the season.

Corrosion and Moisture Damage

Moisture in the air doesn’t stop affecting metal just because the furnace isn’t running. Over the years, copper wiring, burners and heat exchanger surfaces can corrode. Even minor rust or pitting can interfere with heating performance or create unsafe operating conditions once the furnace kicks on.

These problems often develop slowly and aren’t obvious to homeowners until a technician inspects the system.

Why Early Service Matters

The first cold snap in Fort Worth always generates a rush of service calls. Waiting until your furnace fails means competing with dozens of other emergency appointments. Scheduling fall maintenance before you need heat solves problems before they become emergencies:

A professional cleaning removes dust from burners and ignition components and ensures airflow is unrestricted.
A full inspection checks electrical systems, blower motors, belts and heat exchangers for signs of failure.

Preventive service in late summer or early fall not only keeps your furnace running reliably but also extends its lifespan and reduces energy costs.

Stay Warm When Fort Worth Temperatures Drop

Your furnace doesn’t get a workout all summer, but that downtime is exactly why problems surface when cold weather arrives.

The easiest way to avoid a no-heat night is to schedule preseason furnace service with a trusted local provider . Tom’s Mechanical has kept Fort Worth homes comfortable for decades with expert inspections, repairs and maintenance tailored to North Texas weather.

Call (817) 277-4493 today to schedule your furnace tune-up and make sure your home is ready for the first cold nights of the season.

The Overlooked Role of Duct Insulation in Fort Worth’s Climate

Tue, 23 Sep 2025 19:07:54 GMT

HVAC companies in Fort Worth often promote attic insulation as the go-to solution for lowering heating and cooling bills. While upgrading attic insulation is one of the most effective efficiency upgrades for many homes, it’s not a cure-all.

Even the best attic insulation won’t stop conditioned air from leaking out of your ductwork. If your ducts are uninsulated, poorly insulated or damaged, you’re still losing heating and cooling before it ever reaches the rooms in your home. That hidden problem leads to higher utility costs, uneven comfort and unnecessary wear on your HVAC system.

Why Duct Insulation Matters in Fort Worth

In Fort Worth, summers routinely push attic temperatures well over 120°F. That heat can leach the cooled air passing through ducts running through that environment, warming it up before reaching supply vents. In the winter, the opposite happens. Warm air loses heat as it travels through ducts exposed to freezing attic air. Either way, your system has to run longer to reach the temperature you set on the thermostat.

The length of duct runs makes this problem even more noticeable. In large or two-story homes, the vents furthest from the unit are most affected. By the time air travels across long, uninsulated ducts, it can arrive several degrees warmer in summer or cooler in winter. That’s one of the reasons why homeowners often complain about one or two rooms that never seem to match the rest of the house.

Common Duct Problems in North Texas Homes

Many homes in the Fort Worth area still rely on ductwork installed decades ago. Over time, insulation breaks down, gets damaged or falls away entirely. Common issues include:

Old sheet metal ducts with no insulation or insulation that has deteriorated.
Flexible ducts with crushed or kinked sections , restricting airflow and creating hot or cold spots.
Torn or missing outer jackets that leave insulation exposed and ineffective.
Leaky joints or connections where conditioned air escapes directly into the attic.

Even if your attic is perfectly sealed and insulated, problems inside the duct system can still waste energy.

Typical Solutions HVAC Contractors Provide

Duct insulation problems can usually be diagnosed during a home performance evaluation. Depending on the condition of the ductwork, solutions may include:

Sealing and re-wrapping ducts – If sheet metal ducts are structurally sound and a homeowner wants to keep them, technicians can seal leaks with mastic and add new fiberglass or foam insulation around them.
Replacing with insulated flex duct – In many homes, the more practical solution is to replace aging ductwork with new insulated flexible ducting (typically R-6 or R-8).

A full OptiHome evaluation performed by Tom’s Mechanical involves examining attic insulation, ductwork, ventilation and air leakage together. The goal is to pinpoint which aspects of your home’s insulation are costing you money and reducing your indoor comfort.

Benefits of Properly Insulated Ducts

Lower energy bills – Conditioned air arrives where it should, so the system runs less often.
More consistent temperatures – Rooms furthest from the air handler no longer lag behind in summer or winter.
Extended HVAC lifespan – Less runtime reduces wear and tear on equipment.
Improved comfort – No more hot upstairs bedrooms in August or chilly living rooms in January.

When to Have Your Ducts Checked

You don’t need to wait for a breakdown to find out your ducts are wasting energy. It’s worth having them evaluated if:

Your home still has its original ductwork.
You’ve noticed rooms that stay hotter or colder than the rest of the house.
Your energy bills have climbed over the years without major changes to how you set your thermostat.
You see visibly damaged ducts or insulation when looking in the attic.

Because ducts are hidden out of sight, most homeowners don’t realize how much performance they’re losing until an inspection reveals the problem.

Get a Complete Picture of Your Attic and Duct Insulation With an OptiHome Evaluation

Adding attic insulation alone won’t fix duct leaks or degraded duct insulation. Tom’s Mechanical offers comprehensive OptiHome evaluations that identify exactly where your system is wasting energy.

Call (817) 277-4493 today to schedule your OptiHome evaluation and find out if duct insulation is the missing piece keeping your home from being as efficient and comfortable as it should be.

Are Variable-Speed HVAC Systems Worth It for Fort Worth Homes?

Wed, 17 Sep 2025 18:48:02 GMT

One of the reasons people flocked to North Texas cities like Fort Worth is the relative mildness of the weather. Summers push triple digits and winter nights sometimes dip below freezing, but for much of the year the highs and lows are more tolerable than many other parts of the country.

It’s these long stretches of mild temperatures where variable-speed HVAC systems really shine, which is why they’re becoming increasingly popular in Fort Worth. They aren’t absolutely necessary for every home, but if you can afford a slightly higher HVAC replacement price for real, measurable comfort improvements and energy savings, you should seriously consider variable-speed systems.

What Is a Variable-Speed System?

Most older HVAC systems are single-stage units, meaning they’re either on at full blast or off completely. Two-stage systems improve on that by offering a low and high setting, allowing them to run more efficiently in mild weather when you don’t require maximum effort from your system.

A variable-speed system goes further. Instead of cycling between just one or two speeds, it automatically adjusts airflow and compressor output in fine increments, matching your home’s exact needs. That means longer, steadier and significantly more efficient operation at lower speeds instead of short bursts at full capacity.

How New Is This Technology?

The technology has been around for more than a decade, but it’s become more common in the past 5–7 years as energy standards tightened. Many premium systems installed in Fort Worth since the mid-2010s already include a variable-speed blower or compressor.

Like many HVAC advancements, the top-tier technologies gradually make their way into more affordable new systems over the years. While you’ll still pay more today for a variable-speed system, they’re not as cost prohibitive as they were when the technology first hit the market.

Two-stage systems remain very common in Fort Worth homes, so unless you opted for a top-tier upgrade recently, you probably don’t have full variable-speed capability.

Can Variable Speed Be Retrofitted?

In most cases, no. To get the full benefit, the blower motor, control board, and thermostat must all be designed for variable-speed operation. Some homes can have a variable-speed blower motor added to an existing furnace or air handler, but the comfort and efficiency gains are limited. For most homeowners, the smart time to invest in a variable-speed HVAC system is when replacing an aging furnace or AC.

Why Consider Paying More for a Variable-Speed System?

Much attention is given to the efficiency of variable-speed HVAC systems, but that’s only one of the benefits for homeowners in Fort Worth:

Energy savings – Because they run longer at low speeds, variable-speed systems use less electricity than units that constantly cycle on and off. Depending on the home and usage, they can reduce cooling and heating energy use by 10–20% compared to single-stage systems.
Better humidity control – Long runtimes mean more air passes over the coil, pulling out extra humidity. That’s especially valuable during muggy North Texas summers.
Even temperatures – Single-stage units create hot/cold swings. Variable-speed keeps temperatures steadier throughout the day.
Quieter operation – Lower fan speeds mean less noise inside the home.
Improved air quality – More continuous air circulation allows your filters to capture more dust, pollen and allergens.
Longer equipment life – The reduced frequency of full power cycling means variable-speed systems are subjected to less life-shortening wear.

When a Variable-Speed System Makes Sense for Fort Worth Homeowners

If you have problems with any of the above, like uneven temperatures or home occupants with acute sensitivity to allergens, dust or humidity, upgrading to a variable speed system may make sense.

In most cases, homeowners switch to a variable-speed system when their current system is 12–15 years old and they’re looking at replacements.

If you already have a two-speed system that’s only five years old, it probably makes more sense to hold off on replacement. By the time you really need to replace your HVAC system, variable-speed options may be even more affordable than they are today.

Learn More About the Benefits of Variable-Speed HVAC Systems in Fort Worth

Not every Fort Worth homeowner needs to immediately upgrade to variable-speed technology, but virtually every household can benefit from it. If your energy bills are high, or your home never feels quite balanced between seasons, it’s worth considering when you’re ready for a replacement .

Tom’s Mechanical can explain your options and recommend the best system for your comfort and budget. Call (817) 277-4493 today to schedule an appointment and learn if a variable-speed HVAC system is right for your Fort Worth home.

Why Fort Worth’s Hard Water Quietly Damages Your Plumbing (and What to Do About It)

Fri, 12 Sep 2025 18:58:43 GMT

If you live in Fort Worth, you’ve probably noticed the signs of hard water: spotted glasses out of the dishwasher, soap that doesn’t lather well or limescale crust around faucets and showerheads. These aren’t just cosmetic annoyances. Hard water steadily damages plumbing, shortens the lifespan of water heaters and appliances and increases energy bills.

Fort Worth’s water supply consistently falls into the “moderately hard to hard” range, which means every home in the city deals with mineral buildup to some degree. The good news is that there are reliable solutions to protect your plumbing system and improve your water quality.

Where Fort Worth’s Water Comes From

Fort Worth’s drinking water comes from the Tarrant Regional Water District, which manages five large reservoirs in the Trinity River basin:

Lake Worth
Eagle Mountain Lake
Lake Bridgeport
Cedar Creek Reservoir
Richland-Chambers Reservoir

These are all surface water sources fed by the Trinity River and its tributaries. Because the city blends water from different reservoirs through five treatment plants, hardness levels remain fairly uniform across the service area.

On average, Fort Worth water measures about 7–9 grains per gallon (120–160 ppm of calcium carbonate). That puts it in the “hard” category by U.S. Geological Survey standards. Exact readings can shift slightly with rainfall and seasonal changes, but hardness issues are consistent across the city for anyone served by the Fort Worth Water Department.

How Hard Water Affects Your Home

Hard water contains higher levels of calcium and magnesium. When heated or left to sit, these minerals solidify and cling to plumbing surfaces. Over time, that buildup creates costly problems:

Pipes and fixtures – Scale coats the inside of pipes, reducing flow and water pressure. Faucets and showerheads clog more quickly, and fixtures develop visible limescale that is hard to remove.
Water heaters – Heating hard water accelerates mineral precipitation. Scale collects on heating elements and inside tanks, forcing the unit to work harder and use more energy until it fails prematurely.
Appliances – Dishwashers, washing machines and coffee makers break down faster because of internal mineral deposits. The average appliance lifespan can be reduced by several years in hard water conditions.
Everyday cleaning – Soap and detergents don’t dissolve as well, leaving behind film on dishes, dull laundry and buildup in tubs and sinks. Showers can leave skin itchy and hair dry or brittle.

Why Addressing Hard Water Matters

The effects of hard water can add up to real costs. Studies have shown that scale buildup inside water heaters can reduce efficiency by up to 30%, raising monthly utility bills. Plumbing repairs for leaking water heaters and prematurely replacing appliances and fixtures can run into the thousands.

By addressing hard water at the source, you protect everything from your glassware and shower heads to your skin, lowering ongoing energy and repair costs and making daily life more comfortable.

Solutions for Fort Worth Hard Water

When homeowners search for ways to deal with limescale and mineral buildup, they usually land on water softeners. These ion-exchange systems replace calcium and magnesium with sodium or potassium, which prevents the scale that damages pipes and appliances.

Other technologies exist, such as deionizers or water conditioners, but softeners remain the most recognized option for reducing hardness.

At Tom’s Mechanical, we often recommend whole home water filtration . While “filtration” often makes people think only of cleaner taste and odor, modern whole home systems can be customized to address both contaminants and hardness minerals. Comprehensive filtration makes water safer, taste better and offers all the benefits of softer water, like protecting plumbing from scale.

The Benefits of Fixing Hard Water

Installing a water softener or whole home filtration solution offers lasting improvements:

Plumbing protection – Pipes and fixtures stay clear of heavy scale buildup.
Appliance savings – Dishwashers, washing machines and water heaters last longer.
Energy efficiency – Water heaters run more effectively, lowering monthly bills.
Cleaner results – Glassware, sinks and showers stay free of chalky residue.
Everyday comfort – Soap and shampoo lather better, leaving skin and hair feeling softer.

These benefits accumulate over time, saving homeowners hundreds or even thousands of dollars while improving daily water use.

Providing Water Softening Solutions for Fort Worth Homeowners

Fort Worth homeowners all deal with the same hard water challenges. While many homeowners learn to live with the consequences, you don’t have to.

Tom’s Mechanical offers whole home water filtration systems and water softening solutions designed to reduce harsh minerals, protect your appliances and keep your family’s water fresh and clean.

Call (817) 277-4493 today to request an estimate and learn which system is right for your home.

What Homeowners Should Know About Two-Stage vs. Single-Stage Furnaces

Thu, 11 Sep 2025 18:43:21 GMT

Most Fort Worth homes have single-stage furnaces because they’re still the default option when replacing older equipment. They’re simple, affordable and widely available. But more homeowners are upgrading to two-stage furnaces because of the added comfort and efficiency they provide, especially in the DFW area where winters bring both mild days and sudden cold snaps.

How a Single-Stage Furnace Works

A single-stage furnace is the simplest type of heating system, which is why it remains the most common in Fort Worth homes. It operates at one level of output: 100%. Every time the thermostat calls for heat, the furnace powers on at full blast until the temperature is reached, then shuts off completely.

This all-or-nothing cycle gets the job done, but it’s not the most efficient approach. Because the system always runs at maximum capacity, it tends to overshoot the thermostat setting before shutting down. That creates noticeable swings between warm and cool and leads to more wear on components from constant starting and stopping.

How a Two-Stage Furnace Works

Two-stage furnaces have a lower output setting, usually around 60–70% of full capacity. On cold days, they ramp up to high stage, but during milder weather they stay in low stage. The result is longer, steadier heating cycles that better match your home’s needs.

Benefits

Efficiency – Burns less fuel during mild weather, lowering heating costs.
Comfort – Reduces temperature swings and drafts by running longer at a lower output.
Air quality – Longer cycles mean more air moves through filters, capturing more dust and allergens.
Quieter operation – Low-stage heating is much less noisy than a single-stage system firing at full blast.

For many homeowners, this balance of efficiency and comfort makes two-stage furnaces the sweet spot.

Cost Considerations

Two-stage furnaces still cost more upfront than single-stage models, but not as much as they used to. The exact difference varies by brand and size, but the added expense is often offset by lower monthly utility bills and longer system life due to reduced cycling.

For households that plan to stay put long enough to enjoy those savings, the higher upfront investment usually makes sense.

Two-Stage Is an Intermediate Option; Variable Speed Is Top of the Line

While two-stage furnaces are a big improvement over single-stage, variable-speed systems represent the top tier of residential heating technology.

Instead of just two output levels, variable-speed furnaces adjust continuously in small increments. They can fine-tune both the blower motor and burner output to deliver the exact amount of heating needed at any given time.

Advantages Over Two-Stage Furnaces

Even greater energy efficiency, with 10–20% savings compared to single-stage.
Virtually eliminates hot/cold swings by running almost continuously at low output.
Superior humidity control and filtration due to longer runtimes.
Quieter operation since they rarely need to ramp up to full power.

The tradeoff is cost. Variable-speed furnaces carry the highest upfront price, so they’re best suited for homeowners who prioritize comfort and long-term efficiency or who plan to stay in their home for many years.

When a Two-Stage Furnace Makes Sense in Arlington

If you’ve installed a single-stage furnace in the past few years, it probably doesn’t make sense to immediately upgrade to a two-stage or variable-speed furnace. However, you may want to consider replacing your single-stage furnace if:

Your home has hot or cold spots that never feel right.
You’re sensitive to noise and want quieter operation.
You’d like lower bills.
Your current furnace is 12–15 years old and due for replacement .

In a climate with mild stretches and the occasional freeze, a two-stage furnace handles both conditions better than a single-stage model, but nothing beats a variable-speed furnace.

Get Expert Guidance Before You Replace Your Furnace in Arlington

Which type of furnace will be best for your home really depends on your budget, comfort expectations and how long you plan to stay in your home. Tom’s Mechanical can inspect your current system, explain the pros and cons of each option and recommend the right upgrade for your family.

Call (817) 277-4493 today to schedule a consultation and find out if a two-stage furnace is the right fit for your home.

How Fort Worth’s Clay Soil Makes Slab Leaks a Common Problem

Mon, 08 Sep 2025 18:53:28 GMT

Many Fort Worth homeowners justifiably fear slab leaks. They’re an expensive and disruptive problem to have, and they’re far more common in Fort Worth than they are in places that don’t have expansive clay soil.

The constant cycle of wet and dry seasons makes the ground shift beneath homes, putting pressure on the plumbing lines that run through or under concrete slabs. Over time, this stress leads to cracks, pinhole leaks or complete breaks that can cost thousands to repair.

Unfortunately, there’s not really a sure-fire preventative solution to soil conditions and weather. What you can do is spot the warning signs early and work with a plumber who knows how to diagnose and quickly fix slab leaks with minimal damage to the rest of your home.

Fort Worth’s Expansive Clay Soil

The foundations of most Fort Worth homes sit on clay-heavy soil on clay-heavy soil. The clay expands after heavy rain and contracts during dry, hot summers.

This swelling and shrinking cycle repeats every year, sometimes multiple times within a season. The result is constant movement under your foundation. Even small shifts can crack concrete or place stress on copper pipes running beneath the slab. In older neighborhoods, decades of soil movement can leave plumbing especially vulnerable.

How Soil Movement Leads to Slab Leaks

When the ground moves, it doesn’t shift evenly. One side of a foundation may lift slightly while another settles. Pipes anchored in or passing under the slab are forced to move with it, bending or stretching in ways they weren’t designed to handle. This can lead to:

Cracks in pipes – Movement pulls pipes apart at joints or bends until small leaks form.
Abrasion – Pipes rubbing against rough concrete gradually wear thin and develop holes.
Shearing – Larger foundation shifts can snap a pipe outright.

Most of these issues aren’t sudden disasters. They form gradually and worsen over time. A pinhole leak left unnoticed can expand, erode soil beneath the slab and eventually destabilize the foundation itself.

Other Contributing Factors

Slab leaks in Fort Worth are unique in part because soil movement is the most common culprit. In places where soil is more stable, the more common causes include:

Pipe age and corrosion – Copper pipes in direct contact with soil and concrete corrode more quickly, especially in older homes.
Thin or poorly installed piping – Some homes were built with pipe materials that simply don’t hold up well under stress.
High water pressure – Excess pressure makes small cracks fail faster and accelerates wear on aging plumbing.

Homes in Fort Worth are not immune to these factors. Although shifting soil may be the leading cause, these issues can also contribute to slab leaks.

Can Slab Leaks Be Prevented?

There’s no way to completely prevent soil from expanding and contracting under your foundation. It’s simply part of owning a home in the Fort Worth area. However, there are ways to catch leaks before they escalate into major damage:

Maintain consistent soil moisture – Using soaker hoses or irrigation around the foundation during long dry spells can reduce soil shrinkage. Avoid overwatering, which can cause too much expansion.
Have water pressure checked – A licensed plumber can test and regulate your home’s water pressure to limit strain on pipes.
Schedule plumbing inspections – Annual inspections help spot early warning signs of leaks before they cause foundation damage.
Invest in quality repairs – When slab leaks are found, proper repair methods (rerouting lines, epoxy lining or replacing sections) are essential to prevent repeat failures.

Slab Leak Warning Signs to Watch For

Because slab leaks often develop slowly, homeowners should stay alert for:

Unexplained increases in water bills.
Damp carpet, warped flooring or warm spots on concrete floors.
Sounds of running water when no fixtures are on.
New cracks in walls, ceilings or the foundation itself.
Doors or windows that suddenly stick due to foundation shifting.

Catching these signs early can mean the difference between a manageable plumbing repair and extensive structural damage.

Protecting Your Home in Fort Worth

Slab leaks are an unfortunate reality for many homeowners in North Texas, but they don’t have to turn into disasters. The plumbing team at Tom’s Mechanical has decades of experience diagnosing and repairing slab leaks in the DFW area. We respond quickly, accurately diagnose the source of slab leaks and work with surgical precision to repair pipes while minimizing peripheral damage.

Call (817) 277-4493 today to set up an appointment and get expert help with slab leak detection and repair in Fort Worth.

When It Comes to HVAC Systems, Bigger Isn’t Always Better

srobertstoms.rev77@gmail.com (Steve Roberts) — Thu, 24 Jul 2025 17:37:30 GMT

When shopping for a new HVAC system, it’s easy to assume that bigger means better. After all, wouldn’t a larger system heat or cool your home faster and more powerfully? The truth is, an oversized HVAC system can actually cause more problems, waste more energy and wear out faster than a properly sized unit.

How Is HVAC System Capacity Determined?

HVAC companies use a process called load calculation to determine what size system a home needs. This involves evaluating factors like:

Square footage
Ceiling height
Number and type of windows
Insulation levels
Ductwork layout
Number of occupants

Rather than using just square footage, sizing assessments look at how much heating or cooling is actually required to keep a home comfortable. While each company may approach it a little differently, the goal is the same: match the system’s capacity to the home’s true needs.

Performance Problems Caused by Oversized Systems

Short cycling

An oversized AC unit will reach the target temperature too quickly, causing it to shut off and restart too frequently. This short cycling strains system components and reduces efficiency. Over time, it can also make it harder for the system to maintain a stable temperature, leading to noticeable swings in comfort.

Poor dehumidification

Cooling isn’t just about temperature. It’s also about removing moisture from the air. Short cycling gives the system too little time to properly dehumidify, leaving your home feeling cold but clammy. Excess humidity can also cause damage to your property and reduce indoor air quality.

Uneven temperatures

Large systems may blast cold or hot air into the nearest rooms while leaving farther spaces uncomfortable, especially if the ductwork isn’t designed for such high output. This often causes homeowners to over-adjust thermostats, which only increases energy use and frustration with inconsistent temperatures in their house.

Noisy operation

Oversized systems can create airflow noise through vents or cause the unit itself to run loudly because it’s pushing out more than your home can comfortably handle. This can be especially noticeable at night when background noise is minimal. If you find yourself adjusting the volume on your TV every time the system cycles on and off, there may be a problem.

Long-Term Energy and Cost Consequences

Higher energy bills

Air conditioner short cycling uses more energy than a steady, efficient run cycle. You end up paying for extra power that a unit with appropriate capacity wouldn’t require.

Increased wear and tear

The constant on-and-off pattern wears down parts faster, increasing the likelihood of breakdowns and early system failure. Components like compressors and blower motors are especially vulnerable to this type of stress, and AC repairs can be costly.

Shortened system lifespan

Oversized systems often need replacement years earlier than correctly sized ones, adding major unexpected costs. What seems like an investment in “more power” often ends up costing homeowners more in both repairs and premature replacement.

How Can I Tell If My System Is Over or Undersized?

Most homeowners won’t know their system’s capacity offhand or what would be appropriate for their home, but there are clues something isn’t right.

Your system runs for very short or very long cycles
Some rooms are always uncomfortable, no matter the thermostat setting
Your home feels humid, even when the AC is running
You have unusually high heating or cooling bills
The system is noisier than expected

If you’re experiencing these issues, it’s worth scheduling a professional HVAC evaluation .

Is There Any Way to Fix an Oversized or Undersized Unit Without Replacement?

While the most effective fix is a properly sized system, there are some adjustments a professional can make.

For oversized systems : Installing variable-speed controls, improving zoning or adjusting airflow may help reduce the impact.
For undersized systems : Improving ductwork, adding insulation or sealing air leaks can lower the load on the system and improve performance.

However, these fixes can only go so far. If the capacity mismatch is too extreme, replacement may ultimately be the most cost-effective solution.

Get the Right HVAC Fit for Your DFW Home

A bigger HVAC system is not just unnecessary. It can actively harm your home’s comfort, efficiency and long-term costs. At Tom’s Mechanical, we take the time to evaluate your home’s unique needs and recommend systems that fit your space. Call us at 817-277-4493 to request a replacement consultation or for an assessment to determine if your current system is the right one.

What Does It Mean to Commission an HVAC System and Why Does It Matter?

srobertstoms.rev77@gmail.com (Steve Roberts) — Thu, 24 Jul 2025 17:26:52 GMT

When you see ads for HVAC company services or visit an HVAC company’s website, you’ll mostly see references to installation, replacement , repair , maintenance and tune-ups. You won’t find many—or any—mentions of ‘commissioning.’

Commissioning is the post-installation process of testing, adjusting and verifying that your HVAC system is working exactly as designed. It’s not maintenance, and it’s not repairs. It’s the last critical step after installation when the installers and technicians make sure everything is running at peak performance from day one.

In commercial and large-scale projects, commissioning is standard. But in residential work, it’s often overlooked or rushed. That’s why many Arlington homeowners have never heard of it, even if they’ve invested in high-end heating, cooling and indoor air quality equipment.

Skipping commissioning doesn’t just mean missing a fancy checklist. It can leave your system running below peak efficiency, cause uneven comfort and even shorten the lifespan of your equipment.

What Does HVAC Commissioning Involve?

Air Balancing

This ensures the right amount of air is delivered to each room. Without balancing, you might have one room that’s freezing and another that’s too warm. Technicians adjust dampers, registers and sometimes fan settings to distribute airflow evenly throughout the home.

Refrigerant Charge Validation

Your AC or heat pump needs the exact right amount and type of refrigerant. Too much, too little or the wrong type of refrigerant can reduce efficiency, strain the compressor and shorten system life. Commissioning includes checking the charge and adjusting it if needed.

Refrigerant charge validation is particularly important today due to the recent shortages of R-454B refrigerant. Some companies that don’t have the right type of refrigerant are using the wrong refrigerant on new installations, which can cause serious problems.

Sensor and Thermostat Calibration

If sensors or thermostats are off by even a few degrees, you’ll experience comfort issues and may waste energy. Commissioning makes sure your controls read accurately and communicate properly with the system.

Equipment Performance Verification

Technicians check the system’s static pressure, temperature split (the difference between return and supply air), amperage draw and other key metrics to ensure the HVAC system is operating within manufacturer specs.

Ductwork Checks

Leaks, blockages or poor connections in ductwork can sabotage even the best HVAC system. Commissioning includes inspecting the duct system to identify and address any issues.

Why Does HVAC Commissioning Matter?

Energy Efficiency

Without commissioning, systems often run inefficiently, using more energy to deliver less heating or cooling. Commissioning helps ensure you get the energy savings your system was designed to provide.

Comfort

Poor airflow, temperature imbalances and control issues are common with systems that don’t go through proper commissioning. Without proper post-installation performance checks, a home may experience hot or cold spots, humidity problems or constant cycling.

Equipment Longevity

Small issues like incorrect refrigerant charge or airflow imbalances can put extra strain on components, leading to breakdowns or premature failure.

Warranty Protection

Some manufacturers require proper commissioning for warranty coverage, especially on high-efficiency or specialty systems.

Why Is HVAC Commissioning Often Skipped?

In many residential installations, contractors focus on installing the equipment and getting it running but don’t invest extra time to perform full commissioning. This is typically because:

Homeowners are unfamiliar with the concept and don’t know to ask for it
Installers are under pressure from management to complete jobs as quickly as possible, or they may just want to go home sooner
Since most systems do work as intended, there’s a temptation to assume factory settings are “good enough”
Installers may not have specialized tools for testing and balancing

Tom’s Mechanical believes commissioning should be part of every professional installation, not an optional extra or something that only commercial HVAC systems receive.

How Can You Tell If Your HVAC System Was Properly Set Up?

Most homeowners won’t know if commissioning was ever done, but there are clues your system might not have been fully checked after installation:

Uneven temperatures between rooms
High energy bills despite new equipment
Short cycling or constant running
Humidity issues
Unusual system noises

Can Commissioning Be Done on an Older System?

Many of the commissioning steps should be performed during service calls or as added maintenance, like air balancing, refrigerant checks and control calibration. A thorough maintenance check or tune-up will include similar diagnostic checks.

Be Sure Your HVAC Installer Is Thoroughly Checking Your New System After Replacement

Our HVAC installers have earned a reputation for being thorough and detail oriented. Providing exceptional service and system performance is central to our entire business model, and we thoroughly check every newly installed system to ensure each component is working as intended.

If you’re in Arlington or the DFW area, contact Tom’s Mechanical at (817) 277-4493 for an HVAC installation estimate, tune-up or diagnostics. Our team is trained to test, adjust and fine-tune your system so you can enjoy reliable comfort season after season.

What Are the Plumbing Risks of High Water Pressure and Do I Need a Pressure Reducing Valve (PRV)?

srobertstoms.rev77@gmail.com (Steve Roberts) — Wed, 23 Jul 2025 23:27:39 GMT

When many homeowners think about pressure problems, they think of low pressure showers, slow-filling appliances or weak flow from faucets and outdoor hose bibs. High pressure seems far preferable to low pressure, right?

While good pressure feels convenient, excessive PSI (pounds per square inch) can quietly damage pipes, appliances and outdoor systems and eventually leads to expensive repairs. The ideal water pressure for both plumbing performance and appliance longevity is somewhere in the middle of the normal water pressure range.

What’s Normal Water Pressure?

For residential plumbing, the sweet spot is between 45 and 80 PSI.

Below 45 PSI → You may experience weak water flow, slow-filling appliances or trickling showers.
Above 80 PSI → You risk pipe erosion, leaks, premature appliance wear and skyrocketing water bills.

Most homeowners can perform their own informal tests by buying an inexpensive outdoor faucet gauge to check their pressure. However, it’s often simpler (and more reliable) to have a professional plumber test your system, interpret the results and make any necessary adjustments.

Most homeowners don’t have the plumbing experience or the necessary equipment to properly install a pressure reducing valve. Installation involves cutting into the main water line near where water enters the home and fitting the PRV in line to regulate incoming pressure. Adjusting the valve can also be a delicate procedure, and miscalibration can worsen pressure problems.

Why High Water Pressure Happens in Arlington

Arlington and the broader DFW area have seen water pressure changes over the years, especially as the region grows.

Utility pressure zones may push water at high PSI to serve hydrants, tall buildings or newer developments.
The Arlington Pressure Plane Expansion Project raised local water pressure in certain neighborhoods to improve service, but older homes without pressure reducing valves can now experience unintended strain.
Homes near booster pumps or at low elevations are also more likely to see excessive incoming pressure.

How Unchecked High Water Pressure Can Damage Your Property

Appliances and Fixtures

Water heaters , dishwashers and washing machines are only rated for certain PSI levels. Too much pressure can rupture seals, damage internal components and cut appliance lifespan by years.

Pipes and Fittings

Pipes under constant high pressure can develop pinhole leaks or joint failures. Over time, this can escalate into full-blown water damage or foundation issues.

Water Hammer (Banging Pipes)

High pressure reduces the cushion of air in your pipes, causing sudden shocks and “water hammer” noises when you shut off faucets or appliances.

Outdoor Irrigation and Lawn Care

Sprinkler systems usually operate best at 20 to 30 PSI, but they rely on built-in regulators to reduce your home’s higher pressure. Without regulation, high household pressure can crack sprinkler heads, blow out drip lines, and flood garden beds.

Everyday Use (Bathing and Cleaning)

You may think powerful water flow makes for better showers or faster cleaning, but the hidden costs in repairs, wasted water and utility bills often outweigh the benefits of high pressure.

What Kind of Homes Are Most at Risk?

Older homes without PRVs that are exposed to boosted municipal pressure.
Homes near pressure boosters or at the bottom of hills where water arrives with extra force.
Homes with additions like irrigation systems, softeners or extra bathrooms that put more demand on plumbing.

How Pressure Reducing Valves Work

A pressure reducing valve is a spring-loaded device installed near your home’s water main. It automatically lowers high incoming pressure to a safe, consistent level. Most PRVs are factory-set between 55 and 65 PSI but can be adjusted to meet household needs.

Over time (often 10–15 years), PRVs wear out or fall out of calibration. This can result in a return of high pressure or flow restriction.

Do You Need to Test or Adjust Yours?

A Tom’s Mechanical plumber can:

Test pressure at key points in your system.
Diagnose whether plumbing problems stem from the PRV or another issue.
Adjust or replace your PRV to match your home’s needs.
Recommend add-ons like expansion tanks if needed for water heaters.

If you notice signs of high pressure like banging pipes, new leaks or unusually high water bills, it’s time for an expert check.

Protect Your Arlington Home From High Water Pressure Damage

One of the problems posed by high water pressure is it often goes unnoticed or is viewed more as a feature rather than a bug. Unfortunately, high pressure can erode your home’s plumbing, appliances and outdoor systems.

Arlington homeowners, especially those in older homes or areas affected by city pressure upgrades, should consider having their water pressure tested and adjusted by a local, licensed plumber.

If you’re unsure whether your home is at risk, contact Tom’s Mechanical at (817) 277-4493. Our team can check your pressure, adjust your PRV and help you protect your plumbing from costly damage.

The Challenges of Retrofitting HVAC Systems in Older Homes

srobertstoms.rev77@gmail.com (Steve Roberts) — Thu, 26 Jun 2025 19:02:57 GMT

Replacing or upgrading an HVAC system in a home built 40 or more years ago often comes with more complications than a standard swap. Whether it’s outdated ductwork, limited space for new equipment, or inconsistent comfort from room to room, older homes in Arlington and the DFW area present a unique set of design and performance challenges.

What Makes HVAC Replacement Harder in Older Homes?

One of the most common issues is outdated or undersized ductwork. Many homes built in the 1960s, 70s or even early 80s were designed for very different heating and cooling loads, often with fewer supply and return vents, thinner insulation and duct layouts that don’t meet today’s airflow standards. When these older ducts are reused with newer, more efficient systems, problems can emerge, including:

Uneven heating or cooling
Low airflow at certain vents
High static pressure that strains system components
Inefficient energy use despite a high-efficiency unit

In some cases, the original ductwork may also be deteriorating, with leaky joints, sagging flex lines from later retrofits or crushed segments in tight attic spaces. Simply dropping in a new unit won’t fix these issues and may make them worse.

Duct Layouts Then vs. Now

Modern duct design places a greater emphasis on balanced airflow, proper static pressure and zoning options. Older systems were often installed to meet basic heating and cooling needs, with less attention to air balancing between rooms. This is why so many older homes struggle with hot upstairs bedrooms or drafty living areas. Replacing an HVAC unit without evaluating the duct layout is a missed opportunity to improve comfort and efficiency.

Zoning Can Help, But It’s Not Always Easy to Add

Zoning systems divide your home into independently controlled areas, each with its own thermostat and damper controls. This allows you to cool upstairs without overcooling the downstairs or adjust airflow to rooms that heat up faster during the day.

Retrofitting a zoning system into an older home can be tricky, especially if the ductwork is undersized or routed in a way that doesn’t allow for cleanly separated zones. In some cases, zoning may require additional returns or modifications to the duct layout.

High-Velocity Systems for Limited-Space Installs

In homes with little room for traditional ductwork, such as those with tight attics, limited wall space or slab foundations, high-velocity HVAC systems can be a viable solution. These systems use small, flexible ducts that can snake through walls and ceilings with minimal disruption to the home’s structure.

While not as common in DFW as in some older East Coast markets, high-velocity systems can be a smart option in renovations or homes where conventional ductwork is impossible to install cleanly. They deliver air at higher speeds through small outlets, which can help improve circulation in homes that have struggled with uneven airflow.

When Mini-Splits Make Sense

Ductless mini-split systems are another retrofit-friendly option, particularly in homes with additions, closed-off rooms or areas that never seem to stay comfortable. In some older homes, a mini-split can supplement an existing central system, providing focused comfort in hard-to-reach areas without overhauling the entire setup.

In other cases, mini-splits can serve as a full replacement when ductwork is impractical or too expensive to fix. Modern multi-zone mini-split systems are powerful, efficient and discreet, making them a viable long-term option in homes where a central system would require too much demolition or compromise.

What to Consider Before a Retrofit

If you’re living in an older home in Arlington or the greater DFW area and are starting to think about HVAC replacement , you may want to approach it as more than just a unit swap. A full evaluation of the system should take into account:

Duct condition and size
Return air placement and volume
Insulation levels in the attic and walls
Room usage patterns, especially with additions or renovations
Comfort complaints in specific rooms

A skilled HVAC contractor can assess all of these factors and help you choose an AC retrofit path that makes sense for your home and budget. This might involve improving the existing duct system, zoning it or introducing ductless options for more precise control and consistent output in underserved rooms.

Schedule an evaluation today by calling Tom’s Mechanical at 817-277-4493.

What Is Airflow Design and How Do CFM and Static Pressure Affect System Performance?

srobertstoms.rev77@gmail.com (Steve Roberts) — Thu, 26 Jun 2025 18:54:27 GMT

Most homeowners don’t think much about how air flows through their home, at least until something feels off. Rooms that stay too hot or too cold, weak airflow from certain vents, or a system that runs constantly but still struggles to maintain the temperature you set on the thermostat could be due to one issue: poor airflow design.

What Is Airflow Design?

Airflow design refers to how your HVAC system distributes conditioned air throughout your home. This includes:

Duct layout and sizing
Supply and return vent placement
System capacity (tonnage)
Air handler or furnace blower performance
Total system resistance (static pressure)

All of these elements affect how well air circulates, how evenly temperatures are maintained and how efficiently your equipment operates. Good airflow design helps ensure your system isn’t overworked and that all rooms receive consistent cooling output.

Why CFM and Static Pressure Matter

CFM (Cubic Feet per Minute)

CFM measures how much air your system can move in one minute. The correct CFM depends on your system’s size and your home’s layout. If airflow is too low, rooms won’t heat or cool properly. If it’s too high, your system may be noisy or inefficient.

Static Pressure

Static pressure is the resistance air encounters as it moves through your ductwork. High static pressure usually means your system is working too hard to move air, which leads to stress on components and uneven comfort.

An imbalance between these two factors is one of the most common causes of system inefficiency, hot and cold spots, short cycling and premature wear on motors or compressors.

Do New Homes Always Have Proper Airflow Design?

Not necessarily. While most new homes are built to code, that doesn’t always mean the HVAC system was designed with optimal airflow in mind. Builders often subcontract HVAC work based on general square footage rather than the actual airflow needs of the home’s layout. That can lead to:

Undersized or poorly routed ductwork
Inadequate return air paths
Uneven airflow to upper stories or room additions

Even brand-new systems can underperform if the airflow design wasn’t planned carefully.

Common Mistakes That Lead to Poor Airflow

There are several frequent issues that can interfere with airflow, especially in retrofitted or remodeled homes:

Oversized systems that cool too quickly without circulating air effectively
Poor duct sealing leading to air loss in attics or crawl spaces
Crushed, kinked or undersized ducts that choke off airflow
Insufficient returns , especially in larger or multi-story homes
Blocked vents or closed registers , which increase static pressure

These mistakes can make even a brand-new system feel underpowered or cause premature failure due to stress.

How Home Additions Affect Airflow

Adding square footage changes your home’s heating and cooling load. If the ductwork isn’t modified to match the new layout, airflow problems are almost guaranteed. The added space may receive too little air or steal airflow from other parts of the house.

Simply connecting an addition to ductwork isn’t necessarily a solution, or the ideal option. Your current HVAC system may be undersized for the additional square footage. Alternatively, you may have a new system installed that’s oversized given the increase in square footage may not be that dramatic.

In some cases, it makes more sense to install a separate ductless system or zone the space independently rather than overextending your existing system. Alternatively, you might look into replacing one large HVAC system with two smaller units to serve different ends of the house.

There’s not always a clear best solution. An HVAC professional can help you understand the important variables, your options and how much they might cost.

Can Airflow Design Be Modified?

Yes, but the extent of modification required to address airflow problems depends on the issue. In some homes, improving airflow may be as simple as adjusting dampers, adding a return vent or upgrading a blower motor. In others, especially where ducts are undersized or poorly laid out, a larger redesign may be needed.

HVAC professionals use tools like manometers to measure static pressure and airflow, then assess whether your current layout matches your system’s capacity. If it doesn’t, targeted improvements can often deliver major performance gains without requiring a full replacement.

Are Hot and Cold Spots a Sign of Poor Airflow?

They usually are. While some variation is normal depending on window exposure and insulation, major temperature differences between rooms often point to duct issues, poor zoning or high static pressure. Airflow testing can help pinpoint the root cause and determine whether the solution involves balancing airflow, sealing ducts or redesigning part of the system.

If it feels like cool air isn’t being evenly distributed in your home, call Tom’s Mechanical at 817-277-4493 for an AC repair solution .

Can Thermal Expansion Damage Your Home's Plumbing?

srobertstoms.rev77@gmail.com (Steve Roberts) — Thu, 26 Jun 2025 18:46:20 GMT

Water expands as it heats, and in a water heater tank, the only place it can expand into is the cold water inlet. In homes with backflow prevention, that path is blocked, and this expansion generates pressure that has no escape. Even a small amount of expansion can strain your water heater and pipes.

One of the simplest parts plumbers install to protect water heaters and pipes is a thermal expansion tank. These tanks have the capacity to absorb the extra volume and relieve pressure in the tank without putting the rest of your plumbing at risk.

What a Thermal Expansion Tank Actually Does

A thermal expansion tank provides a designated place for water that has expanded after being heated to flow. It’s a small, pressurized tank with an internal air bladder that compresses slightly as water fills the chamber. This buffer absorbs the increased volume and keeps pressure levels inside your plumbing system stable.

Expansion tanks are typically connected to the cold water line feeding into your water heater. They activate passively, requiring no user input or maintenance aside from occasional pressure checks. Most residential models are only a few gallons in size and are designed to last for many years when properly installed.

Why Expansion Tanks Are Especially Important with PRVs and Backflow Preventers

Many homes in Arlington and the DFW area have pressure-reducing valves (PRVs) or backflow preventers installed on the main water supply. These are safety devices designed to:

Limit incoming water pressure to protect fixtures
Prevent water from flowing back into the municipal system (in case of contamination)

Both create what’s known as a closed system, which traps expanding hot water between the backflow device and the water heater. Without an expansion tank, the pressure in a closed system can spike dramatically each time the heater runs a cycle. These repeated spikes can stress valves, fixtures and pipe joints, eventually leading to leaks or component failure.

Do You Still Need One If You Don’t Have a PRV?

If your home doesn’t have a pressure-reducing valve or backflow device, water may be able to flow backward into the city supply, relieving some pressure. However, that doesn’t mean your system is immune to the effects of thermal expansion. Older plumbing, outdated water heaters or homes with higher-than-average pressure may still experience strain.

In these cases, an expansion tank offers an extra layer of protection. It’s a proactive, low-cost solution that may help avoid larger plumbing repair bills in the future.

What Are Some Signs of Thermal Expansion-Related Plumbing Damage?

Leaking pressure relief valves on your water heater
Recurring faucet drips or toilets that run without clear cause
High-pressure bursts of hot water when turning on a tap
Leaks from pipe joints, valves or the bottom of your water heater

How a Thermal Expansion Tank Is Installed

Installation typically involves mounting the tank on or near your water heater and connecting it to the cold water supply line. The tank must be properly supported by bracketing it to the wall or connecting it to a sturdy length of pipe. A licensed plumber will measure the incoming water pressure and select an expansion tank rated for your system.

Installation usually takes under an hour and doesn’t require major plumbing changes. For most homeowners, it’s a quick, affordable upgrade with long-term benefits.

Are They Expensive?

Thermal expansion tanks are one of the most budget-friendly plumbing system upgrades. The cost of the part itself is relatively low, and installation labor is minimal. While prices vary based on tank size and existing plumbing layout, the total cost is far less than what you'd pay for repairing water damage or replacing a prematurely failed water heater.

How to Tell If Your Water Heater in Arlington Already Has a Thermal Expansion Tank or Needs a New One

To check if your home has a thermal expansion tank, look above or near your water heater for a small, barrel-shaped tank (usually white or blue) connected to the cold water line. If you don’t see one and your home has a PRV or backflow preventer, you may want to call Tom’s Mechanical.

If you already have one, a simple test is to gently tap the tank. It should sound hollow on the top half and solid on the bottom, indicating the air bladder is still working properly. If the tank feels full all over or you see signs of corrosion or moisture around the connection point, it may no longer be functioning properly.

The plumbers at Tom’s Mechanical can answer your thermal expansion tank or water heater questions or recommend replacement or repair solutions if you suspect something is wrong. Call us at 817-277-4493 to schedule service .

Freon Shortage Alert: What Homeowners Need to Know Before Replacing Their AC

srobertstoms.rev77@gmail.com (Steve Roberts) — Thu, 29 May 2025 18:46:13 GMT

If you’re thinking about replacing your air conditioner this summer, or recently had a new AC installed, be warned: refrigerant shortages are already causing major problems. Some contractors are cutting corners and illegally using the wrong type of freon to charge new systems.

At Tom’s Mechanical, we’ve secured a limited supply of R-454B refrigerant and have started stocking R-32 systems to prepare for the nationwide phaseout of older refrigerants. Call us if you’re planning to replace your system to ensure you don’t run into complications due to the current freon shortage.

Why Is There a Freon Shortage?

Domestic HVAC manufacturers have moved to a new refrigerant called R-454B to meet updated EPA standards. But there's a catch: most R-454B systems needs extra refrigerant added during installation, and there’s currently a widespread shortage of that refrigerant.

That means some companies, especially smaller HVAC contractors that are not properly stocked, are resorting to charging new systems with the wrong type of refrigerant just to complete AC replacement jobs.

Why Using the Wrong Freon Is a Huge Problem

Filling an R-454B unit with R-410A or R-32 may seem like a quick workaround. It may even work temporarily, particularly before the prolonged triple-digit temperatures arrive. Using the wrong freon is illegal and can:

Reduce your system’s cooling performance and efficiency
Damage internal components (especially if R-32 is used)
Void your manufacturer’s warranty
Create safety risks, especially as summer temperatures climb

Come July and August, those shortcuts will be exposed, and homeowners will be stuck with costly repairs or full system replacements.

Buyer Beware: Don’t Get Burned

At Tom’s Mechanical, we do things the right way. Our team follows all DOE and EPA requirements for refrigerant handling, and we’ll never risk your AC replacement investment or home comfort for the sake of our bottom line.

Let us install your AC right the first time. Protect your home, your comfort and your wallet.

Signs That It May Be Time to Replace Your AC Unit

srobertstoms.rev77@gmail.com (Steve Roberts) — Fri, 09 May 2025 19:50:54 GMT

HVAC companies don’t have the best reputation when it comes to their service advice. An increasing number of service providers are transitioning their technicians from salaried positions to primarily commissioned. Homeowners understand the difference and are becoming increasingly suspicious of the advice they receive during their AC service calls.

How can you tell if the replacement or repair advice you’re getting is honest guidance or an aggressive sales pitch? Even without a lot of technical knowhow and tools, some easily observable indicators may help you make a more informed decision on AC repair or replacement.

Signs Your AC Might Need Replacement

Rising Energy Bills

If your cooling costs have crept up noticeably compared to previous summers without a change in your usage habits, it could be a sign that your air conditioner is gradually becoming less efficient. Older units have to work harder and run longer cycles to reach and maintain the same indoor temperature, burning through more electricity in the process.

Frequent Repairs

A service call here or there isn’t unusual, especially in extreme DFW temperatures. But if you’ve needed two or more significant repairs within the last two years, your AC may be nearing the end of its useful life. The cost of repairs, particularly those involving major component replacements, adds up quickly. At a certain point, it becomes more cost-effective to invest in a new system.

Uneven Cooling or Poor Airflow

If airflow in your home has gotten noticeably worse and nothing has changed with your ductwork, the issue likely lies with your AC system. Problems like a failing blower motor, weak compressor, or restricted cooling capacity can all lead to reduced airflow and uneven temperatures.

In some cases, airflow problems in a newer system may be repairable at a reasonable cost, but when combined with age or other performance issues, it may be time to consider replacement.

Age of the Unit

Most air conditioners have a lifespan of about 10 to 15 years. If your system is approaching or has passed the 12-year mark, replacement is likely to make more sense than continued repairs, especially when combined with other symptoms like rising bills or frequent breakdowns. Newer models are significantly more efficient, and the savings on your energy bills alone can help offset the cost of replacement over time.

Strange Noises Coming From Your AC

Homeowners who have listened to their AC cycle on and off for a decade or more are intimately familiar with how it sounds. That’s why unusual air conditioner noises are some of the most easily identified indicators that something is wrong.

Some noises can point to relatively minor problems, but others suggest major internal damage that could make replacement a better option than AC repair.

Banging or Clanking

Loud banging or clanking sounds often mean that a critical internal part, such as the compressor or blower motor, has become loose or broken. If the damage is to the compressor itself, repair costs are often high enough that replacing the entire unit may make more financial sense, especially for older systems.

Grinding or Scraping

Grinding noises typically indicate metal parts scraping against each other, often caused by worn-out bearings in the motor. If caught early, a motor replacement may be possible, but if left unchecked, it can cause extensive damage to other parts of the system, pushing the AC repair cost close to replacement territory.

High-Pitched Squealing

A squealing or screeching noise may point to issues with a belt or motor bearings. In some cases, these are relatively affordable air conditioner repairs. However, if a motor replacement is needed, and the system is already 10 years old or more, it’s often smarter to consider replacing the unit to avoid investing more money in a unit that is nearing the end of its useful life.

Buzzing or Humming

A constant buzzing or humming noise may seem less urgent, but it often signals electrical issues like a failing contactor, loose wiring or a failing motor. While some of these problems are inexpensive to fix, persistent buzzing from an older system can also suggest broader electrical decline, which may justify replacement when combined with performance problems like poor cooling output or increasing electricity bills.

Clicking That Doesn’t Stop

A clicking sound when the unit starts up or shuts down is normal. However, constant or repeated clicking from inside the outdoor condenser or indoor air handler could point to a failing relay or a faulty control board. If control system issues are widespread or happening alongside cooling problems, replacement may be a better path than AC repair.

Not Every Problem Means You Need a New System

HVAC companies can be a little melodramatic when it comes to the seriousness of problems. It’s true that units can reach an age where the projected extension of AC life doesn’t justify a big repair price tag. However, there are many AC issues that should not be a death sentence for your unit, especially if your system is less than 10 years old and otherwise in good condition.

Low Refrigerant Levels

A simple refrigerant recharge or repairing a small leak can often resolve cooling issues if caught early. The exception to this rule are systems that use outdated refrigerants like R-22. HVAC manufacturers stopped making R-22 AC units in 2010, meaning any system still using this refrigerant is past its prime and likely in need of replacement.

Clogged Drain Lines

Clogged drain lines can cause a drain pan to fill, causing the float switch to automatically shut off the AC. From a homeowner’s perspective, this can appear to be a major breakdown, when in fact the repair is fairly straightforward. Flushing the line is inexpensive and will get your system running again without the need for system replacement.

Electrical Issues

Sometimes a failed capacitor, relay or contactor is all that’s standing between you and a fully functioning AC. These components are relatively inexpensive to replace compared to major repairs or full air conditioner replacement.

Dirty Coils or Filters

A surprising number of performance issues trace back to something as simple as dirty evaporator or condenser coils or severely clogged filters. Regular maintenance, including coil cleaning and filter replacement, can dramatically improve cooling efficiency without major costs.

Minor Motor or Fan Repairs

If your fan motor, blower, or another isolated component fails, replacing the part is often much cheaper than replacing the whole unit, particularly if your system is still under warranty.

Get an Honest Assessment From Arlington AC Technicians Who Won’t Subject You to Aggressive Sales Tactics

Tom’s Mechanical has helped Arlington homeowners stay comfortable through the hottest Texas summers for over 60 years. Our experienced team can assess your system, explain your options and help you decide whether repairing or replacing your AC makes the most sense for your home and your budget.

Call Tom’s Mechanical at 817-277-4493 today. We’ll help you find the right solution to keep your home cool and your energy bills under control.

How to Keep Your Energy Bills Low During DFW’s Hot Summer

srobertstoms.rev77@gmail.com (Steve Roberts) — Fri, 09 May 2025 19:15:55 GMT

The importance of an effective cooling system in Arlington and the greater Dallas–Fort Worth area can’t be overstated.

The steepest increase in the DFW metro area’s population occurred between 1950 and 1960 (from 614,799 to 1,083,601), the decade when residential air conditioning became a relatively affordable and widely adopted temperature control solution. DFW would be a lot smaller were it not for effective home cooling solutions that make it tolerable to live here during the summer.

The downside of effective cooling is the cost associated with it. Running your air conditioner or heat pump virtually nonstop will likely represent the majority of your annual electricity expenditure. Fortunately, there are solutions to help you reduce that utility bill without resorting to raising the temperature on your thermostat.

Smarter Cooling Habits That Help Your HVAC Work More Efficiently

Most people adjust their thermostat as needed based on how it feels inside. They’re not strategically scheduling their cooling based on conditions outdoors.

Some homeowners might experience some incremental savings by leveraging pre-cooling. This involves setting the thermostat lower in the early morning when outdoor temperatures are significantly lower. Your system doesn’t have to work nearly as hard to reach and maintain that low temperature when the sun isn’t beating on your house. With decent insulation, your home will be able to coast off that nighttime/early morning boost and your system won’t have to run quite as hard for at least some of the daytime.

Ceiling fans are another obvious efficiency-enhancing tool found in every DFW home. Fans create a wind chill effect that helps you feel cooler, even if the actual air temperature is higher. In other words, it’ll feel like 78 degrees when you’re sitting under a ceiling fan in a room that’s 82 degrees.

Zoning your day can also make a surprisingly impactful difference in efficiency. Try to adjust your schedule around outside temperatures. In other words, try to minimize your use of the oven, dishwasher or clothes dryer during the hottest parts of the afternoon. Run these appliances early in the morning or later in the evening when temperatures start to drop so your AC isn’t trying to counteract both the unrelenting sun and your indoor heat-generating activities.

Common Mistakes That Make Your Energy Bills Worse

One of the most common mistakes is cranking the thermostat way down when you come home to a hot house after work. It’s a myth that setting the thermostat extremely low will cool your home faster. Air conditioners cool at a consistent rate, and setting the temperature lower than needed only forces your system to run longer.

Another pitfall is closing vents in unused rooms to "redirect" airflow. While professionally installed zoning systems manage airflow with designed pressure controls, manually closing vents in a standard HVAC setup disrupts airflow balance and strains your system. Your system is designed for balanced airflow, and disrupting that balance makes it work harder.

Neglecting air filter changes can also have a major impact on air conditioner and heat pump efficiency. Dirty filters block airflow, causing your system to work overtime to push air through clogged material. While households with air quality concerns, or pets that shed a lot, may want to replace their filter once a month, most homes can maintain decent efficiency by replacing their filters at least once every three months.

Low-Cost Home Efficiency Enhancements

Sealing Leaks

Sealing air leaks around doors and windows is one of the most affordable ways to make a noticeable difference in your home's comfort and energy efficiency.

Even small gaps let cool air escape and allow hot, humid air to seep in, forcing your AC to work harder. Using weatherstripping, caulk or door sweeps to close these gaps can immediately reduce strain on your HVAC system and help maintain a more stable indoor temperature.

It doesn’t require new and expensive equipment, just diagnostic tools and effective sealing materials and methods. Tom’s Mechanical has advanced tools to detect leaks and the knowhow to seal your home.

Smart Thermostats

Upgrading to a smart thermostat offers an easy, cost-effective way to gain better control over your home's cooling patterns. Smart thermostats let you program temperature settings based on your daily routines and customize schedules. Many models can even learn your habits over time and make adjustments to maximize savings without sacrificing comfort.

Medium-Cost Efficiency Enhancements

Attic Insulation

Not all attic insulation solutions are made equal. Modern advancements in material and application methods have significantly upped the industry's game, and the efficiency benefits may make insulation upgrades worth considering. Call the OptiHome specialists at Tom’s Mechanical for analysis of your current attic insulation. We can recommend options to significantly enhance your home’s efficiency.

Solar Attic Ventilation

Systems like the Attic Breeze solar fans used by Tom's Mechanical can dramatically lower attic temperatures, making it easier for your home to stay cool. Solar-powered fans also cost nothing to operate after installation, offering long-term savings.

Providing AC Efficiency Analysis and Improvements in Arlington and Throughout DFW

A professional home performance evaluation, like our OptiHome service , can uncover hidden inefficiencies you might not spot yourself.

Call Tom’s Mechanical today at 817-277-4493 to schedule an efficiency evaluation, air conditioner maintenance or an HVAC replacement estimate.

DIY Plumbing Mistakes to Avoid

cland.rev77@gmail.com (collin land) — Fri, 09 May 2025 18:54:03 GMT

Tackling plumbing projects yourself can be tempting. Fixing a leaky faucet, swapping out a toilet or unclogging a drain often seem straightforward enough, and doing it yourself can save the cost of a service call, right?

Plumbing repairs can quickly become bigger, more expensive problems when something goes wrong. In many cases, what looks simple on the surface hides challenges that can leave even a confident DIYer frustrated.

The Challenges of DIY Plumbing

The first hurdle many homeowners run into isn’t technical. It’s physical.

Tight spaces, old fixtures and stubborn connections can make seemingly simple jobs much harder. Specialized plumbing tools exist for a reason, and without them, removing or tightening components in cramped areas can turn into a long, frustrating ordeal. What you thought would take an hour can easily stretch into an afternoon, especially when corrosion or rust makes old parts difficult to move.

DIYers often run into material issues. Plumbing repairs often require very specific fittings, sealants or adapters. It’s not unusual to get halfway through a project and realize you’re missing something, leading to one or more trips back to the hardware store.

Even small missteps, like choosing the wrong kind of pipe or using the wrong type of thread sealant, can cause leaks that don’t show up until hours or days later.

Common DIY Plumbing Mistakes

Overtightening Connections

It’s natural to want everything snug and secure, but cranking down too hard on fittings, pipe joints or toilet bolts can crack pipes, strip threads or shatter fragile components. These mistakes can create slow leaks that go unnoticed until serious water damage develops.

Using the Wrong Type of Pipe or Fittings

Not all materials are compatible. Mixing PVC with metal, or choosing the wrong kind of fitting without the right adapter, can cause corrosion, leaks or sudden failure under pressure.

Forgetting to Shut Off the Water

Even experienced DIYers sometimes rush into a repair and forget the basics. Skipping the water shutoff can result in gallons of water pouring into your home before you can react.

Relying on Chemical Drain Cleaners

It’s easy to grab a chemical cleaner when a drain runs slow, but repeated use can damage your pipes over time and usually doesn’t address the root of the problem. It also makes professional cleaning harder if corrosive chemicals remain in the line or weaken pipes.

Improperly Sealing Joints

Using too much or too little plumber’s tape or sealant, or applying it incorrectly, can cause joints to leak under pressure.

Misdiagnosing the Problem

Many DIY fixes address symptoms, not causes. For example, replacing a leaky faucet may not fix the real issue if excessive water pressure or a failing valve is causing the leak in the first place. Surface fixes can mask deeper problems that continue to worsen.

The True Cost of DIY Plumbing

One problem with the cost-savings logic of DIY repairs is the assumption that your time is free. In almost no other context do homeowners so undervalue themselves and their finite time.

Let’s consider ‘Bob’, a salesman who makes $100,000 per year (or $48.08 an hour). Bob spends five hours of his Saturday (nearly $250 of his time) replacing his own toilet instead of calling a plumber. As a result:

Bob’s house was deprived of a working toilet for most of Saturday, which inconvenienced him and his family.
Bob had to make multiple trips to Home Depot to buy an ever-increasing number of tools he’ll never use again.
Instead of enjoying some much-needed relaxation on Saturday, Bob fumed and swore in his cramped bathroom.

Bob also runs the risk of making common DIY mistakes:

All these issues can result in the need to buy more parts (or a second new toilet) or potentially lead to water damage in the future.

Not every DIY job ends up like Bob’s nightmare toilet replacement, but most homeowners will be familiar with that scenario. It’s part of the true cost for any DIY project.

Hiring a professional plumber often does save money in the long run:

The repair will be done correctly the first time
It allows you to enjoy your limited free time
You save money on tools
Damage is less likely, and licensed and insured plumbers offer guarantees so if something does go wrong you don’t have to pay out of pocket for repairs

Save Time, Money and Headaches by Calling Reputable Arlington Plumbers

Save yourself the time and frustration of DIY plumbing projects, and the cost of mistakes, by calling Tom’s Mechanical for plumbing services in Arlington and the greater DFW area. Our experienced team can help you fix the problem the right way.

If you need reliable plumbing help, call Tom’s Mechanical at 817-277-4493 today.

Why Summer Is a Smart Time to Replace Your Water Heater

srobertstoms.rev77@gmail.com (Steve Roberts) — Tue, 22 Apr 2025 20:02:31 GMT

Water heaters tend to fail at the worst possible times, usually in the middle of winter when you’re relying on them the most. That’s why summer is one of the smartest times to replace your water heater .

Why Replace Your Water Heater During the Summer?

Hot water isn’t a particularly high priority for most households during the hotter months in Arlington and the Dallas–Fort Worth area. The hot season gives you the breathing room to make smart choices without the pressure of a water heater emergency.

You’re Less Dependent on Hot Water

No one’s rushing for long, hot showers when it’s 98 degrees out. That means less disruption if your home doesn’t have hot water for part of the day during installation.

Appointment Availability Is Better

Plumbing can be lighter during the summer months. You’re more likely to get your preferred appointment day and time window. Most importantly, choosing to have your water heater replaced before it fails allows you to think through your options and schedule at a time that works best for you.

Homeowners don’t always have that luxury when they’re scheduling emergency replacement after water heater failure.

It’s the Best Time to Plan Before Winter Strain

Cold weather puts added pressure on your water heater since it’s having to work harder to keep water hot and meet increased household demand. Replacing a water heater before it’s running nonstop in January helps prevent mid-season failures.

You’re Planning to Take a Vacation to Escape the DFW Heat

An old water heater can fail without warning—and if it happens while you’re out of town, you could come home to major water damage. Replacing it before you leave gives you peace of mind and prevents a small leak from turning into an expensive disaster.

Deciding Between Tankless vs. Traditional Water Heaters When Considering an Upgrade

If your water heater is nearing the 10-year mark, it may be worth considering a more efficient or longer-lasting option before replacing it with the same model. Tom’s Mechanical installs both standard tank-style heaters and tankless systems. Which is best for your home will depend on your personal preferences and household needs.

Does a Tankless Water Heater Make Sense for Your Home?

Tankless models heat water on demand, which means they don’t store hot water. While they’re not the ideal choice for every household, those that make the switch to tankless often appreciate the:

Endless hot water, even during long showers or back-to-back use
Energy savings from not maintaining a full tank of heated water 24/7
Wall-mounted, space-saving design
Longer lifespan than most tank models (often 15–20+ years)

Tankless water heaters are a smart option if your current system is outdated, your family often runs out of hot water, or you’re planning a renovation and want to free up some space.

However, they may require upgrades to your gas or electric system, and the upfront cost is usually higher than a standard tank water heater. The added installation time is another reason why summer makes sense for installing a tankless water heater. Making the switch during winter may deprive your house of hot water for most of the day at an inopportune time.

Traditional Tank Water Heaters Are Still the Preferable Option for Many Arlington and DFW Homes

Tankless water heaters can struggle to keep up if multiple fixtures are running at once, like two showers plus a dishwasher. Some homes may need a larger unit, or even two, to meet high simultaneous demand, which can increase the installation cost.

Most homes still get traditional tank water heaters because they’re affordable, familiar and easy to replace with another tank water heater. They store a specific number of gallons and reheat the water as needed throughout the day. They’re a great option if:

You’re on a tighter budget and want a lower upfront cost
You’re replacing an older tank water heater with something similar
You would need to replace a single tank with multiple tankless water heaters to keep up with household demand
You don’t want the added cost or mess of modifying your home’s plumbing, gas or electrical system

Tom’s Mechanical can walk you through the pros and cons of each based on your usage habits, home layout and long-term goals.

Not Ready to Replace? Schedule a Summer Maintenance Visit Instead

Summer is also a smart time to schedule a routine checkup, especially if your water heater hasn’t been serviced recently. Maintenance can catch small problems before they become expensive ones, and it helps your system run more efficiently heading into the colder months. Some of the water heater maintenance tasks our plumbers perform include:

Flushing the tank to remove sediment buildup
Inspecting the anode rod to reduce internal corrosion
Checking the temperature settings and pressure relief valve
Inspecting for slow leaks or corrosion around the base
For tankless systems: descaling mineral buildup and cleaning the in-line filter

Plan Ahead, Stay Comfortable and Avoid Water Heater Surprises

At Tom’s Mechanical, we help Arlington-area homeowners stay one step ahead of their plumbing and HVAC needs. Whether you’re ready to upgrade to a tankless water heater or just want a routine checkup at a time that works best for you, our licensed plumbers are here to help.

Call 817-277-4493 to schedule your water heater replacement or repair appointment before summer slips away.

How to Prepare Your HVAC System for DFW’s Hot Summer Days

srobertstoms.rev77@gmail.com (Steve Roberts) — Tue, 22 Apr 2025 19:55:14 GMT

When the Texas heat shows up, your air conditioner doesn't just need to run. It needs to run hard. If you want cool, consistent comfort without unexpected breakdowns or spiking energy bills, early-season prep is essential. But despite all the DIY guides out there, the truth is proper HVAC prep isn’t something most homeowners can or should handle on their own.

Here’s what you can check and do for yourself and what should always be left to the pros.

Swap Out Your Filter—and Set a Reminder to Keep It Fresh

One of the AC maintenance tasks the vast majority of DFW homeowners can handle on their own is replacing their air filter. A clogged filter doesn’t just reduce airflow; it can cause your evaporator coil to freeze and your system to work much harder to cool your home, especially in extreme heat.

We recommend setting a calendar alert or phone alarm for every 30, 60 or 90 days depending on your preference and household needs. If you're unsure what size or type of filter your system needs, or whether the higher-end filters are worth the price, our team at Tom’s Mechanical can point you in the right direction.

Give the Outdoor Unit Some Breathing Room

Leaves, grass clippings and weeds crowding your condenser can reduce airflow and cause your system to run less efficiently. Homeowners can gently remove this debris with a gloved hand or light brush—but avoid using a hose or trying to clean the fins yourself. Those components are delicate and easily damaged without the right tools.

What’s That Smell? It Could Be a Warning Sign

If you notice a faint burning or “hot plastic” smell when your AC turns on for the first time this spring or summer, don’t ignore it. While a brief odor could be harmless, a persistent burning smell may point to fraying wires, an overheating motor or other electrical problems inside your system. These kinds of issues can escalate quickly, and they’re definitely not a DIY fix. If something smells off, it’s best to shut the system down and call a professional to inspect it safely.

At Tom’s Mechanical, we treat emergency calls as actual emergencies and go the extra mile to dispatch a technician fast and provide solutions to restore your home’s temperature control and safety.

When Something Sounds Off, It Probably Is

Your ears are often the first line of defense against serious HVAC problems. You’ve likely grown familiar to the sound your AC makes when it cycles on and off, and the steady hum it produces when cooling your home. That familiarity means you're uniquely qualified to notice subtle changes. When a sound doesn’t feel quite right, it’s worth paying attention, especially at the start of cooling season.

Here are some AC sounds that could indicate there’s a problem:

Buzzing or zapping – A steady buzz may point to electrical problems, like a failing contactor or capacitor. If it sounds more like a zap or pop, it could be a short or arcing wire inside the unit—something that should be addressed immediately before it worsens.
Screeching or squealing – These high-pitched sounds can come from a worn-out fan belt or motor bearings in older systems. Even in beltless units, a squeal might mean the motor is struggling and needs lubrication or replacement.
Rattling or clanking – Loose hardware, disconnected panels or even a misaligned fan blade can cause a rattling sound that may start small but worsen with every cycle. If left alone, it can lead to serious internal damage.
Clicking – A single click at startup is normal, but repeated clicking without the system fully engaging could point to a faulty relay or control board.
Hissing – This might indicate a refrigerant leak, particularly when it’s accompanied by weak airflow or uneven cooling. It could also come from high-pressure air escaping a gap in the ductwork near the unit.

When you hear something unusual, don’t try to self-diagnose. Jot down what it sounded like, when it happened and how long it lasted, then call Tom’s Mechanical. The more details you can give our techs, the faster we can pinpoint the issue and get it fixed.

Thermostat Troubles: More Than Just a Bad Setting

A thermostat that seems fine could be part of the problem, especially if you feel like your home is warmer than it should be. Some of the more common thermostat issues include:

Faulty temperature readings – A miscalibrated thermostat can be off by several degrees, causing your AC to turn on too late or shut off too early. That leads to poor comfort and higher bills.
Wiring issues – Loose or corroded wires can interrupt communication between the thermostat and your HVAC system. You might notice short cycling (turning on and off more frequently), total failure to turn on or a fan that runs constantly.
Battery failure or display issues – If your battery-powered thermostat screen is blank or unresponsive, it might just need new batteries. If your thermostat is hard wired, there may be a deeper electrical issue. In many cases, thermostat replacement is the easiest and most affordable fix.
Outdated or poorly placed thermostats – Older mercury-style thermostats or non-programmable digital models often lack precision and efficiency. They may also be placed in the wrong location, like near a window, exterior door or air vent, making them inaccurate. This is more of a persistent problem rather than a seasonal issue, but it might first become noticeable in the spring or summer after home modifications or thermostat relocation during the fall or winter.
Smart thermostat glitches – Internet-connected units like Nest or Ecobee can experience connectivity loss, firmware bugs or integration issues with your system. These issues are more common when they’re not installed properly.

In some cases, the thermostat is the last thing a homeowner suspects, but there’s a reason it’s the first thing an HVAC technician checks during a maintenance visit. If your home has hot and cold spots, inconsistent cooling or a unit that seems to ignore your settings, your thermostat could be the weak link.

Get Your Dallas–Fort Worth Air Conditioner Ready for Summer

If you live in the DFW area and you haven’t had your air conditioner or heat pump checked yet, now is the ideal time to schedule a maintenance visit . At Tom’s Mechanical, we know how annoying it can be to spend your entire day waiting for a technician to show up. We use text messages to keep you updated and put a premium on great, timely customer service.

Get your air conditioner prepared for summer by calling us at 817-277-4493.

Why You Should Schedule an AC Tune-Up Before Summer Hits

srobertstoms.rev77@gmail.com (Steve Roberts) — Tue, 22 Apr 2025 19:45:28 GMT

Air conditioners in North Texas don’t get much of a break once summer kicks in. The hotter it gets, the harder your system has to work to keep your home comfortable. Scheduling a professional AC tune-up in the spring can help you avoid expensive and inconvenient problems later.

Spring Tune-Ups Are All About Timing

By late May or early June, HVAC companies across Arlington and the Dallas–Fort Worth area start booking up fast. Emergency calls spike, especially during the first major heatwave of the season. Scheduling your tune-up in April or early May means:

More flexibility to pick your appointment time
Time to address small issues before they turn into system failures
Less pressure to make decisions if a repair or replacement is needed

What Does an AC Tune-Up Visit Actually Include?

Some homeowners are surprised to learn that a standard maintenance visit is primarily a system-wide inspection—not a full cleaning or overhaul. But that doesn’t mean it isn’t valuable. These diagnostic checks help identify wear-and-tear issues early, before they snowball into a breakdown.

A typical professional tune-up includes checks like:

Testing thermostat settings and accuracy
Measuring airflow and checking vent temperatures
Inspecting visible ductwork for air leaks
Confirming the blower motor is spinning freely
Checking the cleanliness and condition of the blower wheel
Inspecting the evaporator and condenser coils
Testing refrigerant pressure and looking for signs of imbalance
Verifying electrical readings (compressor, capacitor and contactor)
Flushing the condensate drain to prevent backup
Reviewing insulation and refrigerant line condition

The goal of a tune-up isn’t to fix every issue on the spot; it’s to spot potential issues early and give homeowners the chance to resolve them before their AC system is running at full capacity every day.

Why Some Companies Oversell What’s Included in Their Maintenance

HVAC companies aren’t always entirely transparent with what their maintenance visits entail. Companies brand their maintenance checks differently, with most portraying their “24-point” or “32-point” inspection as a steal at $75, $99 or $150.

It’s important for homeowners to understand what they’re actually getting for their investment. These maintenance visits are important for system performance, efficiency and longevity, but they’re also sales tools for HVAC companies. For many AC maintenance companies, the technician’s primary goal during a maintenance visit is to sell you chemical cleanings and component replacements.

Oftentimes they will tell you some component, like the capacitor, is still under warranty and show you readings on their multimeter that indicate you may be better off replacing it while the part is still free. What they likely don’t want to tell you is the capacitor itself isn’t that expensive. Most of the replacement cost is in the labor.

Some of the cleaning and part replacement services technicians offer will help improve air quality, enhance efficiency, reduce the risk of summer AC breakdowns and make your system last longer. However, it’s important for homeowners to keep in mind these tune-up visits are half about legitimate maintenance checks and half about selling you additional services.

Why These Inspections Can Save You Money

The real value in a tune-up comes from what it helps you avoid. Most major AC repairs start as minor, inexpensive problems. A weak capacitor can cause the fan motor to overheat. A small refrigerant leak can slowly strain the compressor. A clogged drain line can overflow and damage drywall or flooring.

Catching those issues early means:

Lower repair costs
Fewer emergency service calls
Less stress during peak summer heat
Longer system lifespan
Better overall efficiency (and lower bills)

At Tom’s Mechanical, we believe in making these inspections count. Our technicians will explain what they see, what it means for your system and whether it's worth addressing now or simply keeping an eye on. We’ll never pressure you into unnecessary upgrades or try to pass off a routine service as an emergency.

How to Tell If You Shouldn’t Wait on Scheduling an AC Tune-Up

Even if you’re still weeks away from running your AC all day, certain warning signs mean you should get your system checked as soon as possible:

You’ve noticed inconsistent temperatures or weak airflow compared to last summer
The system makes a buzzing, rattling or clicking noise at startup
Your energy bills are higher even though usage hasn’t changed
The system takes longer than usual to cool your home
Your thermostat seems inaccurate or unresponsive

Schedule During Spring and Avoid Air Conditioner Failure When You Need It Most

At Tom’s Mechanical, we help Arlington-area homeowners keep their systems running reliably during the hottest months of the year. A spring tune-up gives you peace of mind and helps prevent the kind of urgent, mid-season calls no one wants to make.

We’ll recommend services that can enhance your comfort and extend your system’s life—but we’ll also tell you how important they really are. You’ll never be pushed into paying for something you don’t need. One of our most important jobs is to give you the information and options so you can make the decision that’s right for your home.

Call 817-277-4493 today to schedule your air conditioner tune-up before summer hits.

How a Smart Thermostat Can Save You Money and Improve Comfort This Spring and Summer

srobertstoms.rev77@gmail.com (Steve Roberts) — Tue, 25 Mar 2025 20:05:07 GMT

Keeping your home comfortable in North Texas as spring shifts into summer can feel like a constant balancing act. While traditional thermostats require manual adjustments or fixed schedules, smart thermostats offer a more efficient way to manage home temperatures.

Many people use the term "smart thermostat" to refer to any Wi-Fi-enabled model, but not all smart thermostats are the same. Some simply offer remote access, while others actively learn and adapt to your routine. The right model for you depends on how you plan to use it.

What’s the Difference Between a Wi-Fi, Smart, and Learning Thermostat?

Thermostat functionality can vary significantly between manufacturers and models. Some HVAC systems include built-in features that enhance smart thermostat functionality, while others do not. The types of thermostats often labeled as smart include:

Wi-Fi Thermostats – These allow remote control via a smartphone app but require manual scheduling. They don’t "learn" behaviors.
Smart Thermostats – A broad category that includes Wi-Fi models with automation features like geofencing or occupancy detection.
Learning Thermostats – Advanced smart models (like the Nest Learning Thermostat) that track your habits and adjust settings automatically over time.

It’s not uncommon for people who aren’t familiar with these differences to buy a smart thermostat when they really wanted a learning thermostat.

Conversely, some homeowners pay extra for a learning thermostat when all they wanted was Wi-Fi connectivity and scheduling.

Homeowners considering a high-end learning thermostat should also be aware of potential drawbacks. It can take a few days for a learning thermostat to adjust to changing HVAC usage unless you manually update the schedule, and some homeowners might be annoyed if their furnace starts turning on by itself when they don’t want it running.

How Smart Thermostats Enhance Convenience

Marketing for smart thermostats often focuses on energy savings. While there are smart thermostat features that have the potential to reduce your utility bills, many homeowners find the enhanced convenience and functionality to be the most significant benefits:

Remote Access – Adjust temperatures from anywhere using a smartphone, whether you're at work, on vacation or just in another room.
Automation and Voice Control – For people who don’t want to have to get out of bed on a cold morning to adjust their thermostat, voice control can be a real life-enhancing perk. Many models integrate with Alexa, Google Assistant and Apple HomeKit.
Custom Scheduling – Set different temperatures for morning, afternoon and night without needing to manually change settings.
Geofencing – Some models detect when you leave home and adjust temperatures accordingly to prevent unnecessary heating or cooling.
Learning your schedule – If you adjust your thermostat when you leave for work at 6:30 a.m. and get home at 5 p.m., a learning thermostat will begin adjusting your home temperature automatically. It takes about a week of consistent adjustments for the thermostat to learn your schedule. Most learning thermostats also allow owners to manually adjust the schedule.

Can a Smart Thermostat Actually Save You Money?

How much money you save with a smart thermostat depends on how it’s used. ENERGY STAR estimates around 8 percent savings (about $50 per year for the average household), but actual results vary based on:

How often you adjust the thermostat manually – If you already use a programmable thermostat effectively, savings may be minimal.
Your home’s HVAC efficiency – A smart thermostat can optimize usage, but it won’t fix an old or inefficient air conditioner.
Other home efficiency enhancements – Inadequate weather sealing around doors and windows or poor insulation may limit the savings benefits.

If you’re trying to maximize your home’s energy efficiency, 8 percent savings might be an attractive perk. However, for many homeowners, the enhanced convenience and home comfort are what really sets smart thermostats apart, particularly learning models.

Get Professional Smart Thermostat Installation, Calibration and Troubleshooting in Arlington

One of the only real downsides of smart thermostat technology is their complexity. Some HVAC systems have unique features that integrate with smart thermostats, but making use of them requires proper wiring. If you want to make full use of a smart thermostat, or need advice on thermostat models and placement , call Tom’s Mechanical at 817-277-4493.

The Benefits of Duct Cleaning Before Allergy Season Hits North Texas

srobertstoms.rev77@gmail.com (Steve Roberts) — Fri, 14 Mar 2025 19:53:18 GMT

Spring allergy season in North Texas can be brutal. High pollen counts from trees, grass and weeds trigger allergy symptoms for thousands of residents.

Keeping doors and windows closed can help reduce the amount of pollen entering your home, but allergens still make their way inside on your clothes, pets and whenever you open a door.

Once inside your home, pollen and other allergens will circulate through your HVAC system and settle in ductwork. Over time, pollen, dust and pet dander can build up inside air ducts, creating a constant source of airborne irritants.

Professional duct cleaning removes these trapped allergens, enhancing indoor air quality and improving HVAC efficiency. While not every home needs regular duct cleaning, it can be a smart investment—especially for households with allergy sufferers, recent renovations or excessive dust buildup.

The Most Common Airborne Allergens in North Texas

There’s a reason Northeast Texas has become a magnet for the U.S. population. Although we can experience extreme temperatures in summer and winter, most of the year is mild compared to much of the Lower 48.

Arlington and the greater DFW area lie at the meeting point of the Texas Blackland Prairies and Cross Timbers regions, giving us diversified geography and ecology that offers natural grandeur and countless recreational opportunities.

The downside to the mosaic of woodlands, savannas and prairies is the diversity and high concentration of local tree and grass species. As a result, Arlington has at least one allergen that affects nearly every allergy sufferer.

How Different Allergens Affect Indoor Air Quality

Not all allergens behave the same way inside a home. Pollen tend to stay airborne, meaning they get picked up by HVAC filters more easily—as long as filters are changed regularly.

Dust, pet dander and dust mites are more prone to settling in ductwork, where they remain trapped until physically removed. This means that even if the outdoor pollen count drops, contaminants inside your ductwork can continue affecting indoor air quality, which is bad news for people with pet dander and dust mite allergies.

Why Clean Ducts Improve Both Air Quality and HVAC Efficiency

Dust, dust mites and dander buildup reduce the efficiency of an HVAC system over time. This can cause air filters to clog faster and lead to more dust settling on HVAC coils and blower motors, which can reduce efficiency over time. Keeping ducts clean minimizes the amount of debris being pulled through the system, helping it run more effectively.

While air filters trap some contaminants, excessive dust buildup in ductwork makes it harder for filters to do their job effectively. By keeping ducts clean, homeowners can improve both air circulation and HVAC performance.

When Duct Cleaning Is Most Beneficial

Some home service providers overstate the necessity of their maintenance services. Unlike routine seasonal HVAC maintenance checks and tune-ups, duct cleaning is optional. Most homeowners will not need to invest in duct cleaning every year. However, it is useful when:

You’ve had renovations or home improvement projects – Dangerous sawdust, drywall dust and silicate dust from tile or flooring work can settle in ductwork and get blown into the air.
Your home has pets – Pet dander and fur accumulate in air ducts, especially in homes with multiple or high-shedding pets.
Your household has severe allergy or asthma sufferers – Clean ducts can help reduce allergy triggers and improve breathing conditions indoors.
Visible dust or debris blows from vents – If dust is being released into the air when the HVAC system runs, it’s likely time for a cleaning.

Are High-Quality HVAC Filters Enough to Prevent Dirty Ducts?

A common misconception about indoor air quality is that HVAC filters alone can stop allergens from circulating. While filters are essential, they can’t completely prevent dust, pet dander and pollen from accumulating inside ductwork. Once contaminants settle in ducts, they continue to recirculate every time the system turns on—until they’re physically removed.

Is Your Arlington Home in Need of Duct Cleaning This Spring?

Duct cleaning isn’t a necessary spring cleaning task for every household, but it can make a significant difference for allergy sufferers, pet owners and homes that have recently undergone renovations. In Northeast Texas, where pollen levels are consistently high, having Tom’s Mechanical remove trapped allergens from your home’s air ducts can help reduce symptoms and improve overall air quality.

You can learn more about our air duct cleaning services or schedule an estimate by calling us at 817-277-4493.

How to Check for Hidden Plumbing Leaks This Spring

srobertstoms.rev77@gmail.com (Steve Roberts) — Wed, 12 Mar 2025 19:41:46 GMT

Spring is typically one of Arlington’s wettest seasons. North Texas often experiences an uptick in thunderstorms and frontal systems from March to May each year, fueled by warm, moist air from the Gulf of America.

There are a couple potential ways increased rainfall can affect your home’s plumbing. The natural movement of soil can shift underground pipes, causing small cracks or misalignments that worsen over time. Additionally, trees and shrubs become more active in spring, with roots spreading in search of moisture—sometimes invading underground sewer and water lines.

How Moisture Affects Plumbing in Arlington

Although burst pipes are a risk during cold snaps, Arlington homeowners typically don’t have to deal with the persistent cold-weather plumbing risks faced by property owners in colder regions further north.

North Texas homeowners face a different issue: expansive clay soil. This type of soil swells when wet and shrinks when dry, creating movement that can damage underground plumbing. Over time, shifting soil can:

Disrupt underground water lines, causing small leaks or bursts.
Put pressure on sewer pipes, leading to misalignment and slow drainage.
Cause foundation shifts, which can crack pipes running beneath a home.

Springtime Root Intrusions: A Major Plumbing Risk

Tree roots naturally seek out water sources, and underground plumbing pipes and sewer lines are prime targets. As roots grow, they can invade sewer lines through small cracks or joints, expanding inside pipes and creating blockages. Some common signs of root intrusion include:

Gurgling sounds in drains when running water.
If a single fixture is draining slowly , it may be an isolated clog. If multiple fixtures begin draining slowly, it may be due to root intrusion or another issue affecting your home’s sewer line.
Sewage odors near drains or outside in the yard.
Patches of rapid growth or overly green or damp grass above sewer lines.

Being underground makes root intrusion difficult to detect without specialized equipment. A professional plumber with the right equipment can perform a camera inspection to determine if an intrusion has occurred, where it is, and how severe the issue may be.

Where to Check for Hidden Plumbing Leaks

Not all indoor plumbing leaks are immediately visible. Some occur behind walls, under floors or in vanities or cabinets that aren’t opened regularly.

Homeowners should always be on the lookout for indicators of hidden leaks. Staying aware of changes in your home is the best way to prevent property damage or insurance headaches:

Open cabinets under sinks and look for water stains, dampness or corrosion around pipes.
Watch for discoloration, peeling paint or soft spots on drywall or ceilings, which can indicate a slow leak.
If your home does have a crawl space, you should periodically check it for standing water, especially after heavy rain.

An easy way to test for hidden leaks is turning off all water fixtures and checking the water meter . If the meter moves after an hour with no water usage, your home may have an undetected leak.

How a Professional Plumber Can Help

If you notice any of the above leak indicators, you can likely narrow down the location without the assistance of a plumber. If you performed the water meter test and believe you have a leak, but aren’t sure where it’s located, a plumber can help. Professional plumbers can:

Use thermal imaging and moisture meters to detect leaks behind walls.
Perform sewer camera inspections to identify root intrusions or pipe damage.
Conduct pressure tests to find leaks in underground water lines.

Preventing Future Plumbing Leaks

While not all leaks are preventable, homeowners can take steps to reduce risks:

Call a plumber as soon as you notice warning signs of a problem to prevent small issues from escalating.
Keep trees and shrubs away from sewer lines to reduce the risk of root intrusion.
Fix minor drips or slow drains promptly to avoid larger, more expensive repairs down the road.

Don’t Let a Minor Plumbing Leak Turn Into a Major Problem

By working with a licensed, reputable local plumber , homeowners can prevent costly water damage, improve water efficiency and protect their plumbing system.

If you suspect a hidden leak or want a professional plumbing assessment this spring, call (817) 277-4493 to schedule a visit from the plumbers at Tom’s Mechanical . We are committed to responding quickly to repair and service calls, performing detail-oriented work and treating our customers’ property with the respect we want from our own service providers.

What Homeowners Should Know About Spring Storms and HVAC Protection

srobertstoms.rev77@gmail.com (Steve Roberts) — Thu, 20 Feb 2025 21:24:48 GMT

Spring in North Texas brings warmer temperatures, blooming flowers and unfortunately, unpredictable and severe weather. Homeowners in Arlington and the greater DFW area know that spring storms can bring strong winds, hail, heavy rain and even tornadoes.

While you might be prepared with high-quality roofing materials and storm-resistant windows, have you considered how these storms affect your HVAC system? Your heating, ventilation and air conditioning unit is one of the most expensive and essential appliances in your home and protecting it from storm damage can prevent costly repairs and keeps it running efficiently.

Secure Your Outdoor Unit

Your outdoor HVAC unit, often called the condenser, is exposed to the elements, making it vulnerable to strong winds and flying debris. To protect it from storm damage:

Make Sure the Unit is Anchored Properly - Ensure the unit is properly bolted to a concrete slab. If it’s not secured, strong winds can shift or even topple it, leading to costly damage.

Use a Hail Guard or Protective Cover – Installing a hail guard or a reinforced mesh cover can help shield the unit from hail damage without restricting airflow.
Invest in Surge Protection – Spring storms often bring power surges that can damage HVAC components. A whole-home surge protector or a dedicated HVAC surge protector can prevent costly electrical damage.

Check for Debris Before and After a Storm

Spring storms often bring heavy winds, which can blow leaves, twigs and other debris into your HVAC unit. Blocked airflow can reduce efficiency, overwork the system and even cause breakdowns. To prevent this:

Before a Storm: Clear any loose branches, leaves or patio furniture near the outdoor unit.
After a Storm: Inspect the area around your unit. If you see debris caught in or around it, turn off the power and carefully remove it.
Trim Overhanging Branches: Regularly cutting back trees and shrubs near the HVAC unit reduces the risk of falling limbs causing damage.

Install a Surge Protector for Your HVAC System

Spring storms frequently bring lightning and power surges. A power surge, even a small one, can damage your HVAC system’s electrical components, leading to expensive repairs or even complete system failure.

A whole-home surge protector is one of the best investments you can make to shield your HVAC system and other electronics from power surges.

Some of the benefits of surge protection include:

Preventing electrical damage caused by lightning strikes.
Extending the lifespan of your HVAC system by protecting its sensitive circuits.
Reducing the likelihood of unexpected breakdowns and costly emergency repairs.

Turn Off Your HVAC System During Severe Storms

When you know a strong storm is approaching, consider turning off your HVAC system temporarily. Power fluctuations, lightning and flying debris can all pose risks to the unit while it's running. By shutting it off, you can:

Reduce the risk of electrical damage from power surges.
Prevent mechanical damage caused by sudden power outages.
Minimize strain on your HVAC system when power is restored.

Once the storm has passed, check for damage before turning your system back on. If you notice anything unusual, such as strange noises, lack of cooling or visible damage, call a professional before using your system.

Schedule Preventative HVAC Maintenance

The best way to prepare for storm season is with preventative maintenance. A professional HVAC tune-up can help identify and fix potential vulnerabilities before storms hit. During a routine maintenance visit, a technician will:

Inspect and tighten electrical connections.
Check refrigerant levels and clean coils for better efficiency.
Make sure the outdoor unit is properly secured and free of debris.
Test the system for any hidden issues that could become costly problems after a storm.

Have a Professional HVAC Inspection After a Major Storm

If your home is subjected to a severe storm, it’s a good idea to schedule an HVAC inspection, even if you don’t notice immediate issues. Some damage, like refrigerant leaks or electrical failures, may not be apparent right away. An expert technician can assess your system and make necessary repairs before small problems progress into major issues.

Providing Routine Maintenance Checks, HVAC Repair Services and Storm Damage Assessments in Arlington

Spring storms in Arlington and the DFW area are unpredictable, but with the right precautions, you can protect your HVAC system from damage. If you want to learn more about protecting your home’s HVAC system from damage, Tom’s Mechanical Inc. is here to help.

Our experienced team provides reliable HVAC services to keep your home comfortable year-round, no matter the weather. Contact us at Tom’s Mechanical Inc. today to schedule your spring HVAC maintenance by calling 817-277-4493.

Why Spring Maintenance Is Key to Dependable Summer Cooling in Arlington

srobertstoms.rev77@gmail.com (Steve Roberts) — Mon, 17 Feb 2025 21:09:22 GMT

As the temperatures start to rise in Dallas-Fort Worth, it’s time to think about your home’s HVAC system. Spring is the ideal season for a tune-up before the brutal Texas summer sets in. With scorching heatwaves pushing air conditioners to their limits, an unmaintained system can lead to inefficient cooling, higher energy bills and costly breakdowns.

Taking the time for a spring HVAC check-up helps your system run efficiently, keeps your home comfortable and helps you avoid expensive emergency repairs.

Prepare Your HVAC System for the DFW Heat

Summers in Arlington and the greater DFW area are known for extreme heat, with temperatures regularly climbing above 100 degrees. This intense heat puts significant strain on your air conditioning unit, making it work harder to maintain a comfortable indoor temperature.

Without proper maintenance, your HVAC system may struggle to keep up, leading to issues such as:

Reduced efficiency – Dirt, dust and debris can clog your system, making it work harder than necessary.
Higher energy costs – A struggling HVAC unit consumes more power, leading to expensive energy bills.
Breakdowns at the worst time – The last thing you want is for your AC to stop working in the middle of a heatwave.
Shortened system lifespan – Excessive wear and tear from running a poorly maintained unit can lead to premature system failure.

Prevent Costly Repairs with Routine Maintenance

Neglecting routine maintenance can lead to small issues escalating into major, expensive repairs. Many HVAC problems develop gradually, but regular inspections can catch early warning signs before they turn into full-blown system failures. An HVAC technician performing a spring maintenance check can identify:

Refrigerant leaks – Low refrigerant levels can prevent your AC from cooling properly and cause serious damage to the compressor.
Clogged air filters – Dirty filters restrict airflow, making your system work harder and reducing efficiency.
Worn-out components – Belts, electrical connections and motors wear down over time. Replacing them before they break can save you from an unexpected breakdown.
Thermostat issues – A malfunctioning thermostat can cause inconsistent cooling and unnecessary energy waste.
Drainage problems – Clogged condensate drains can cause drain pans to overflow, leading to water damage and potentially mold growth in your system and home.

Improve Indoor Air Quality

Your HVAC system plays a crucial role in maintaining indoor air quality, especially in spring when allergens like pollen are at their peak. Dust, pet dander and other pollutants can accumulate in your system over time, circulating throughout your home and worsening allergies or respiratory issues. During a spring maintenance visit, an HVAC technician should:

Check evaporator and condenser coils – Dirty coils reduce efficiency and can contribute to poor air circulation.
Inspect the condensate drain – A clogged drain can lead to excess moisture, which may encourage mold growth.
Check blower components – A properly functioning blower ensures good airflow and helps keep your indoor air fresh.
Inspect and replace air filters if needed – A clean filter helps trap allergens and keeps your system running efficiently.

Boost Energy Efficiency and Lower Utility Bills

An inefficient HVAC system costs far more to run. A well-maintained system uses less energy to cool your home, reducing overall costs. Some of the cleaning tasks and system health checks available during a spring maintenance visit can help ensure your system is running at peak performance. Even older systems can benefit from efficiency-enhancing services:

Lower monthly utility bills – A clean, efficient system requires less energy to cool your home.
Consistent, even cooling – A properly functioning unit prevents hot spots and keeps your home comfortable.
Reduced carbon footprint – Energy-efficient systems use less electricity, benefiting both your wallet and the environment.
Prolonged system lifespan – Routine maintenance helps prevent premature wear and tear, delaying the need for costly replacements.

What’s Included in a Spring HVAC Tune-Up?

When you schedule a spring maintenance appointment with a professional HVAC technician, they will perform a thorough inspection of your system and recommend maintenance to enhance your system’s performance. Some tune-up tasks may include:

Checking refrigerant levels and refilling if necessary
Identifying refrigerant leaks if levels are low
Inspecting and tightening electrical connections
Cleaning and lubricating moving parts
Testing thermostat accuracy and settings
Examining ductwork for leaks or blockages
Cleaning condenser and evaporator coils
Replacing or cleaning air filters
Ensuring proper airflow and checking for any unusual noises or odors
Inspecting insulation and sealing leaks to improve efficiency
Testing system startup and shutdown cycles for smooth operation

Schedule Your Spring HVAC Maintenance in Arlington or DFW

Don’t wait until the summer heat is in full swing to schedule HVAC maintenance. At Tom’s Mechanical Inc., our experienced technicians provide professional HVAC maintenance services to keep your system running smoothly. Whether you need a routine tune-up or an urgent repair, we’ve got you covered.

Call us today at 817-277-4493 to schedule your spring maintenance appointment and enjoy a worry-free summer!

Preventing and Detecting Slab Leaks in Arlington and DFW Homes

srobertstoms.rev77@gmail.com (Steve Roberts) — Fri, 07 Feb 2025 20:59:14 GMT

A slab leak is one of the most serious plumbing issues a homeowner in Arlington or the greater DFW area can face. These hidden leaks occur in the pipes beneath a home’s concrete foundation, often going unnoticed until they cause significant damage.

Left unchecked, slab leaks can lead to structural issues, mold growth and costly repairs. Although they can’t be easily seen, there are warning signs that may indicate something is wrong with your home’s plumbing.

Although slab leaks are never easy to repair, catching them early can mitigate the damage and potentially reduce the cost.

Why Do Slab Leaks Happen?

Slab leaks occur for several reasons, many of which are due to the natural shifting of a home’s foundation and age of pipes. Some of the most common causes include:

Soil Shifting – The clay-rich soil in Arlington and DFW expands when wet and contracts when dry. This movement can put pressure on pipes, causing them to crack or separate.
Corrosion – Older homes with copper, iron or galvanized steel pipes are particularly vulnerable to corrosion over time. Rust buildup in iron pipes and mineral deposits in copper pipes can weaken the material, leading to leaks.
High Water Pressure – Excessively high water pressure can strain your plumbing system, leading to small cracks and leaks in the pipes under your slab.
Poor Installation – If the pipes were improperly installed or made with substandard materials, they are more likely to fail prematurely.
Aging Pipes – Pipes degrade over time, especially if they are exposed to high mineral content in the water, leading to wear and eventual leaks.

Warning Signs of a Slab Leak

By their nature, slab leaks are nearly impossible to see. You also might not notice an immediate change in water supply since pipe failures are often gradual rather than sudden. Supply line leaks can start as pinhole leaks and worsen over time. Leaks in drain or sewer lines can be even harder to detect since there won’t be a chance in water flow from faucets, showerheads or appliances.

However, there are potential warning signs homeowners should watch for:

Unexplained Increase in Water Bills – If your water usage hasn’t changed but your bill has spiked, a hidden leak may be the culprit.
Warm or Damp Spots on the Floor – If you notice unusual warm areas on your flooring, it could indicate a leak in the hot water line beneath your slab.
Mildew or Mold Growth – Moisture from a slab leak can create the perfect environment for mold and mildew to develop.
Low Water Pressure – A leak in the foundation can reduce overall water pressure in your home.
Cracks in Walls or Flooring – As water accumulates under your foundation, it can cause the concrete to shift, leading to cracks in walls and tile flooring.
Sound of Running Water – If you hear water running when no faucets are on, it may indicate a leak under your home.

How Plumbers Detect and Locate Slab Leaks

Because slab leaks occur under the foundation, detecting them requires specialized tools and expertise. Professional plumbers use a combination of methods to pinpoint the leak’s exact location:

Electronic Leak Detection – Advanced equipment listens for sounds of escaping water under the slab to determine the leak’s precise location.
Infrared Cameras – Thermal imaging can detect temperature variations caused by leaks, particularly from hot water lines.
Water Pressure Testing – Plumbers may isolate sections of piping to measure water pressure and identify where the leak is occurring.
Camera Inspections – A small, waterproof camera can be inserted into the pipes to visually inspect for damage or leaks.

The Slab Leak Repair Process

Once a slab leak has been detected, there are several repair methods a professional plumber may use, depending on the severity and location of the leak:

Spot Repair – If the leak is in an accessible area, the plumber may break through the slab and repair the damaged section of the pipe directly.
Pipe Rerouting – In cases where the existing pipes are extensively damaged, rerouting the plumbing to bypass the affected area may be a better long-term solution.
Epoxy Pipe Coating – If multiple small leaks exist, plumbers may be able to apply an epoxy coating inside the pipes to seal leaks without excavation.
Re-Piping – If a home has aging or corroded pipes, a full re-piping may be necessary to prevent future slab leaks.

How to Prevent Slab Leaks

While not all slab leaks can be prevented, homeowners can take proactive steps to reduce the likelihood of them occurring. Monitoring water pressure is essential, as high pressure can weaken pipes over time; a plumber can install a pressure regulator to maintain safe levels.

For homes with hard water, installing a water softener can prevent mineral buildup that leads to pipe corrosion. If your home has older pipes, upgrading to modern, corrosion-resistant materials can significantly decrease the risk of leaks and extend the lifespan of your plumbing system.

Scheduling regular plumbing inspections is another crucial measure. During maintenance checks, plumbers can catch minor issues before they escalate into costly slab leaks.

Get Expert Slab Leak Detection and Repair in Arlington, TX

If you suspect a slab leak in your Arlington or DFW home, don’t wait for the problem to worsen. At Tom’s Mechanical Inc., our experienced plumbers use state-of-the-art technology to detect slab leaks quickly. We strive to provide the least invasive repair solution possible to minimize costs and disruption to your home.

Schedule an inspection online today or give us a call at 817-277-4493 and let us diagnose plumbing issues early before they become a major problem.

Why Furnace Maintenance Is Essential for a Comfortable Arlington Winter

srobertstoms.rev77@gmail.com (Steve Roberts) — Fri, 24 Jan 2025 20:48:30 GMT

Winters in Arlington and the greater Dallas-Fort Worth area may not be as harsh as in northern states, but the winter months can still put significant strain on your heating system—especially when a Blue Norther blows in. The last thing you want is for your furnace to fail when temperatures drop, leaving you scrambling for emergency repairs or inefficient and dangerous space heaters.

Skipping routine furnace maintenance increases the risk of unexpected breakdowns, higher energy bills and costly repairs. By scheduling a professional tune-up, you can keep your home warm and comfortable all winter long while avoiding sudden heating emergencies.

How Cold Snaps Strain Your Furnace

Arlington winters are unpredictable, with mild days often giving way to sudden cold fronts and freezing temperatures. These cold snaps force your heating system to work harder than usual, which can expose underlying issues like worn-out parts or clogged filters.

Your furnace may experience several issues during extreme cold, including:

Increased Wear and Tear – When temperatures drop rapidly, your furnace runs longer cycles to maintain warmth, leading to overworked components.
Higher Energy Bills – An inefficient furnace uses more energy to heat your home, causing utility bills to spike.
Greater Risk of Breakdowns – Small problems, like a dirty filter or loose wiring, can quickly turn into major malfunctions when your furnace is running at full capacity.
Reduced Indoor Air Quality – A neglected furnace can circulate dust, debris and allergens, aggravating respiratory issues.

Common Furnace Problems Caused by Lack of Maintenance

Dirty Air Filters

A clogged filter restricts airflow, forcing your furnace to work harder and reducing its efficiency. Over time, this can lead to overheating and system failure. Replace or clean filters every one to three months to minimize dust buildup in your furnace and maintain good indoor air quality.

Worn-Out Blower Motor

Your furnace’s blower motor pushes warm air through the vents. If it’s dirty or worn out, it won’t distribute heat properly and may contribute to poor indoor air quality, making some rooms feel colder than others, accelerating dust buildup on surfaces and increasing indoor air more pollution. Be sure to have the blower motor inspected annually and cleaned when necessary.

Faulty Thermostat

A malfunctioning thermostat can cause your furnace to short cycle or run longer than necessary, wasting energy. Thermostats should be checked regularly during maintenance inspections and calibrated or replaced if they contribute to inconsistent heating.

Cracked Heat Exchanger

A cracked heat exchanger is a serious safety risk that can lead to carbon monoxide leaks. This issue often occurs due to excessive strain on the system. During furnace maintenance checks, a technician should inspect your heat exchanger and warn you of any issues.

Ignition or Pilot Light Issues

Older furnaces with pilot lights can experience ignition failures due to dust buildup or a faulty thermocouple. Keep the pilot light area clean and have it checked if it won’t stay lit.

Skipping maintenance makes these small issues turn into expensive breakdowns, especially during peak winter months.

Professional Furnace Maintenance Checklist

During furnace maintenance, an experienced HVAC technician should:

Check thermostat settings for accurate temperature control
Inspect the blower motor and recommend cleaning when necessary
Lubricate moving parts to reduce friction and wear
Test the ignition system and pilot light
Check for gas leaks or unusual odors
Inspect the heat exchanger for cracks or damage
Ensure vents are unblocked and air is circulating properly

Why You Should Schedule a Furnace Tune-Up Before Winter

Waiting until the first cold front to check your furnace is risky. By scheduling a professional inspection in the fall, you can:

Catch problems early before they turn into costly repairs
Increase energy efficiency and lower heating bills
Ensure even heating throughout your home
Reduce the risk of emergency breakdowns during Blue Northers and the coldest weeks of winter
Keep your furnace warranty valid

Stay Warm This Winter With Thorough Furnace Maintenance and Fast, Dependable Repairs in Arlington

Don’t wait for a cold front to test your furnace’s reliability. Tom’s Mechanical Inc. provides expert furnace maintenance and repair services to keep your home warm and comfortable all winter long.

Request furnace tune-up through our website or call Tom’s Mechanical Inc. at 817-277-4493 to request emergency repairs or furnace replacement services .

What Every DFW Homeowner Should Know About Their Water Heater in Winter

srobertstoms.rev77@gmail.com (Steve Roberts) — Fri, 17 Jan 2025 20:39:13 GMT

When temperatures drop in Dallas-Fort Worth, your water heater has to work harder than ever. Cold weather can reduce efficiency, increase energy costs and even lead to unexpected breakdowns if your system isn’t properly maintained.

Signs Your Water Heater Is Struggling in Winter

Slow Hot Water or Inconsistent Temperature

If your water takes longer to heat up or fluctuates in temperature, cold weather might be contributing to the problem. When the water being supplied to the water heater is colder than usual, it must work harder to bring it to the set temperature.

Insulating hot water pipes can help reduce heat loss and keep water warmer as it travels through your home.

Rising Energy Bills

If your energy bills skyrocket in the winter, your water heater may be running inefficiently. Cold water takes longer to heat, and an older or poorly maintained unit can struggle to keep up.

You may want to consider lowering your water heater’s thermostat to 120°F. This is warm enough for most household needs while reducing energy waste.

Running Out of Hot Water Quickly

If you notice that your hot showers don’t last as long, sediment buildup could be restricting your tank’s ability to hold and heat water efficiently.

To flush the tank:

Turn off the power (or gas supply) to your heater.
Connect a garden hose to the drain valve.
Drain the tank into a floor drain, bathub or outside until it runs clear.
Refill and restart the unit.

If you’re not sure how to flush your tank, or you would feel more comfortable letting a plumber handle it, call Tom’s Mechanical.

Strange Noises Coming from the Tank

Popping or rumbling sounds can indicate sediment buildup, which forces your heater to work harder and shortens its lifespan. Schedule a professional inspection to prevent potential damage.

How Winter Weather Affects Water Heaters

Colder Incoming Water

During the winter, groundwater enters your home at a lower temperature, meaning your water heater needs to expend more energy to heat it.

Increased Hot Water Demand

Families tend to use more hot water in the winter for showers, laundry and dishes, which can strain an already struggling water heater.

Frozen Pipes

If temperatures drop below freezing, exposed water supply lines can freeze, cutting off water to your water heater. Without a steady supply, the unit may overheat or sustain damage if it continues running while empty.

Insulate pipes to reduce the risk of freezing, and during extreme cold, let faucets drip slightly to help maintain water flow and relieve pressure in the lines, which can lower the risk of bursting.

Essential Winter Maintenance Tips for Your Water Heater

Flush the Tank to Remove Sediment

The most commonly recommended frequency for flushing tank water heaters is annually, although homes with particularly hard water might benefit for flushing twice a year. Homes with water softeners may only need to flush once every few years.

Check the Temperature Setting

Setting your water heater too high wastes energy and increases the risk of scalding. The recommended water heater temperature is 120°F for safety and efficiency.

Insulate the Tank and Pipes

Adding insulation helps retain heat, improving efficiency and reducing heat loss.

Use pipe insulation on exposed hot water pipes.
Install a water heater blanket to keep tank heaters warm.

Test the Pressure Relief Valve

The temperature and pressure relief (TPR) valve is a safety feature that prevents dangerous pressure buildup. Test it by:

Lifting the valve’s lever and letting it snap back.
If water flows freely, it’s working. If not, call a professional for inspection.

Consider a Tankless Water Heater

If your traditional water heater is aging, switching to a tankless system can provide on-demand hot water without the risk of running out. Tankless heaters are also more energy-efficient in the long run.

Keep Your Water Heater Running Smoothly

Don’t let winter weather leave you with cold showers! At Tom’s Mechanical Inc., we provide expert water heater maintenance, repair and installation services for homeowners in Arlington and throughout DFW.

Schedule your water heater service today by calling us at 817-277-4493 and keep your water hot all winter long.

How Humidity Affects Your Heating System (And What to Do About It)

srobertstoms.rev77@gmail.com (Steve Roberts) — Thu, 09 Jan 2025 20:31:15 GMT

When winter hits Dallas-Fort Worth, most homeowners focus on keeping their homes warm. Paying attention only to the temperature reading can cause some people to overlook another important factor affecting home comfort—humidity levels.

How Humidity Impacts Your Heating System

Your home’s humidity level is simply the amount of moisture in the air. In winter, cold air holds less moisture, which means humidity levels naturally drop. However, if humidity is too low or too high, it can negatively impact your home’s comfort and efficiency.

Low Humidity Makes Your Home Feel Colder

When humidity levels are too low, the air feels drier and can make temperatures seem colder than they actually are. This happens because moisture in the air helps retain heat. When the air is dry, your body loses heat faster.

You might find yourself cranking up the heat to stay warm, which increases energy bills and strains your furnace. Installing a humidifier can restore proper moisture levels, making your home feel warmer without dialing up the thermostat.

Low Humidity Can Reduce Heating Efficiency

In addition to making your home feel colder, leading to higher thermostat settings, dry indoor air can also affect how efficiently your heating system operates.

More Frequent Cycling – Without enough moisture in the air, heat dissipates more quickly, causing the system to cycle on and off more often to maintain the set temperature. This added strain can lead to higher energy bills and unnecessary wear on components over time.
Faster Dust Circulation and Filter Clogging – Dry air keeps dust and airborne particles suspended longer, leading to more debris passing through the HVAC system. This can cause air filters to clog faster, reducing airflow and forcing the system to work harder.

Regular HVAC maintenance and using a humidifier to maintain optimal indoor humidity (ideally 30 percent to 50 percent) can improve comfort and reduce strain on your heating system.

High Humidity Can Make Your Heating System Work Harder

While winter air is usually dry, some homes struggle with excess humidity, especially if there’s poor ventilation or an oversized heating system.

Warm, humid air feels stuffy – Instead of feeling cozy, your home may feel damp or muggy, making it harder to maintain comfortable indoor climate .
Higher humidity encourages mold growth – Excess moisture can lead to mold and mildew, which affects indoor air quality.
Condensation can form on windows and walls – If humidity levels are too high, moisture can accumulate on cooler surfaces, potentially causing damage to wood, drywall, or window frames over time.

Balancing humidity with proper ventilation and a dehumidifier, if necessary, can improve indoor air quality and prevent moisture-related problems.

How to Maintain the Right Humidity Levels in Winter

Keeping humidity levels between 30 percent and 50 percent is ideal for comfort and efficiency.

Most smart thermostats and modern programmable thermostats allow you to monitor humidity, but some older thermostats don’t have humidity sensors.

If your thermostat doesn’t track humidity, you can use a hygrometer, an inexpensive device that measures indoor moisture levels. Readings below 30 percent indicate air that may be too dry, while levels above 50 percent suggest excess humidity, which could lead to moisture-related issues.

Whole-Home Humidifiers

A whole-home humidifier connects to your HVAC system and adds moisture to the air as needed. This helps maintain consistent comfort and reduces furnace strain.

Benefits of a Whole-Home Humidifier:

Prevents dry skin, sore throats and allergies
Reduces static electricity
Helps your heater work more efficiently
Protects wood floors and furniture from cracking, as well as expensive personal items like artwork, instruments and books

Improve Ventilation to Reduce Excess Humidity

If you have too much humidity, improving ventilation can help:

Use exhaust fans in kitchens and bathrooms
Open windows occasionally to allow fresh air circulation
Ensure your attic and crawl spaces are properly ventilated

Change HVAC Filters Regularly

A clogged filter makes it harder for your heating system to regulate temperature and humidity. Change your filters every one to three months to keep air circulating properly.

Seal Air Leaks

Air leaks around windows and doors allow heated air to escape, which can cause your home to pull in cold, dry outdoor air. Sealing these leaks helps maintain stable humidity levels and allows your heater to run more efficiently.

When to Call an HVAC Professional

If your home feels too dry or too humid despite your efforts, it may be time for a professional HVAC assessment. A Tom’s Mechanical technician can:

Inspect your heating system for wear and tear.
Recommend a humidifier or dehumidifier based on your home’s needs.
Check for air leaks or ventilation issues.
Ensure your thermostat is properly calibrated.

Keep Your Arlington or DFW Home Comfortable This Winter

Don’t let humidity issues make your home uncomfortable, hamper your furnace’s efficiency or damage your personal property. At Tom’s Mechanical Inc., we specialize in heating system maintenance, humidifier installation and indoor air quality solutions to keep your home cozy, efficient and safe.

Schedule your HVAC service today by calling Tom’s Mechanical Inc. at 817-277-4493.

HVAC Maintenance Myths That Could Be Costing You Money

srobertstoms.rev77@gmail.com (Steve Roberts) — Tue, 31 Dec 2024 19:09:49 GMT

Your HVAC system works tirelessly to keep your home comfortable year-round, but how well do you take care of it? Proper maintenance is key for its efficiency and longevity. Unfortunately, several myths about HVAC care can lead to poor practices, unnecessary expenses and costly repairs.

Myth 1: “If It’s Not Broken, Don’t Fix It”

Many homeowners assume that as long as their HVAC system is working, it doesn’t need any attention. This myth can lead to neglect, allowing small issues to escalate into major problems.

Regular HVAC maintenance , such as cleaning coils, replacing filters and checking for wear and tear, helps prevent breakdowns and ensures the system operates efficiently. Ignoring routine care can reduce your system’s lifespan and increase energy bills.

Myth 2: “Closing Vents in Unused Rooms Saves Money”

While it might seem logical to close vents in rooms you don’t use to concentrate heating and cooling output in occupied spaces, this practice can strain your HVAC system.

Modern systems are designed to maintain even airflow throughout your home. Blocking vents can cause pressure imbalances, duct leaks and reduced efficiency. Instead, use a programmable thermostat to optimize temperatures based on your household’s schedule.

If you’re worried about wasting money on heating or cooling unoccupied rooms, you should discuss zoning options with an HVAC specialist.

Myth 3: “Bigger HVAC Systems Are Always Better”

When it comes to HVAC systems, size matters—but bigger isn’t always better. Oversized units may heat or cool your home too quickly, leading to frequent cycling, uneven temperatures and higher energy costs. An HVAC professional can conduct a load calculation to ensure the system size is appropriate for your home’s needs, maximizing efficiency and comfort.

Myth 4: “Air Filters Only Need to Be Replaced Once a Year”

The belief that air filters require replacement just once a year is a common but costly misconception. Dirty filters restrict airflow, forcing your system to work harder and use more energy. Most filters should be replaced every one to three months, depending on usage and factors like pets, allergies and dust levels. Replacing filters regularly is one of the simplest and most effective ways to maintain your HVAC system’s efficiency.

Myth 5: “Thermostat Placement Doesn’t Matter”

The location of your thermostat significantly impacts your system’s performance. Placing it near heat sources like windows, kitchens or in direct sunlight can result in inaccurate readings and unnecessary cycling.

Instead, your thermostat should be installed on an interior wall, away from drafts and heat-producing appliances, so it accurately measures your home’s temperature.

Myth 6: “Routine Maintenance Is Unnecessary for New Systems”

Even new HVAC systems benefit from regular maintenance. HVAC systems are complex, and even those from reliable manufacturers can have defective components. This is why many systems come with comprehensive warranties.

Regular inspections catch defective components early, maximize efficiency and minimize preventable wear. Skipping maintenance on a new system can cause avoidable wear and tear and may even void your warranty. Protect your investment by scheduling routine tune-ups from the start.

Myth 7: “DIY Repairs Are Cheaper Than Hiring a Professional”

While there are some minor HVAC tasks homeowners can handle, like replacing filters, many repairs require professional expertise. Attempting to fix complex issues yourself can lead to improper repairs, further damage and safety risks. HVAC systems are intricate, and hiring a licensed professional ensures the job done right, preserving your warranty and saving you money in the long run.

Myth 8: “Turning Off the HVAC System Saves Energy”

Some believe turning off the HVAC system entirely when leaving the house will save energy. However, this practice can force your system to work harder to reach the desired temperature when you return home, leading to increased energy consumption. Instead, use a programmable thermostat to adjust temperatures while you’re away, maintaining efficiency without overworking your system.

Myth 9: “Maintenance Is Too Expensive”

Skipping maintenance to save money often results in higher costs down the road. Regular tune-ups catch minor issues before they become major repairs and help your system operate efficiently, reducing energy bills. Investing in routine care is a cost-effective way to extend the life of your HVAC system and avoid unexpected expenses.

Myth 10: “Duct Cleaning Always Improves Air Quality”

While duct cleaning can be beneficial in certain situations, such as after renovations or in homes with pets that shed, it’s typically not an annual necessity. Regular filter changes and proper system maintenance often suffice to maintain good air quality. Consult an HVAC professional to determine whether duct cleaning is truly needed for your home.

Let Our Team Help You Take Care of Your HVAC System in Tarrant County

Don’t let myths cost you money— schedule your HVAC service with Tom’s Mechanical Inc. today by calling 817-277-4493!

Should You Invest in a Smart Thermostat This New Year?

srobertstoms.rev77@gmail.com (Steve Roberts) — Tue, 31 Dec 2024 18:23:33 GMT

Homeowners planning improvements for the coming year may consider upgrades that can enhance comfort, reduce energy costs and streamline daily living. Smart thermostats are an affordable upgrade that have become increasingly popular in recent years.

These innovative devices offer numerous advantages, from improved energy efficiency to the convenience of controlling your home’s temperature remotely.

Energy Efficiency and Cost Savings

One of the most compelling reasons to invest in a smart thermostat is its ability to improve energy efficiency. Traditional thermostats rely on manual adjustments or limited scheduling features, which can lead to unnecessary energy usage when heating or cooling an empty home.

Smart thermostats, on the other hand, learn your habits and adjust heating or cooling patterns automatically. For instance, if you leave for work at 8 a.m., the thermostat can lower the temperature and then raise it again before you return home, providing consistent comfort when you’re at home without wasting energy. Over time, these small adjustments can lead to significant savings on your utility bills.

Remote Access and Control

Many homeowners don’t realize how convenient it can be to remotely adjust their home’s temperature with a smartphone, or how often the feature comes in handy, until they experience it firsthand. Smart thermostats offer this convenience, allowing you to manage your home’s climate no matter where you are.

Forgot to lower the heat before heading out of town? No problem—simply open the app and make the adjustment. Hosting guests? Pre-warm your home while running errands to create a cozy environment before they arrive.

Compatibility with Smart Home Systems

Smart thermostats integrate seamlessly with other smart home devices, such as voice assistants like Amazon Alexa, Google Assistant or Apple HomeKit. This compatibility allows you to adjust your home’s temperature with simple voice commands.

For example, you can set a routine where your thermostat adjusts the temperature, lights dim and your security system arms itself—all with a single command. This interconnectedness makes smart thermostats an excellent addition for homeowners embracing smart home technology.

Real-Time Energy Monitoring

Many smart thermostats provide detailed insights into your energy usage, giving you a clear picture of where and when you consume the most energy. Some devices even offer suggestions for optimizing settings to save more money.

Easy Installation and Intuitive Use

To get maximum use out of your smart thermostat, particularly with air conditioners or furnaces designed with enhanced smart controls, it’s best to allow a qualified technician to install the thermostat properly with all the right connections.

Once installed, smart thermostats are designed to be user-friendly. Intuitive touchscreens and companion apps make it easy to set schedules, monitor performance and adjust settings.

Increased Home Value

Investing in energy-efficient upgrades, like a smart thermostat, can also increase your home’s value. As energy efficiency becomes a priority for many buyers, having a smart thermostat can make your home more appealing in a competitive market.

When Is the Best Time to Upgrade?

The start of a new year is an ideal time to invest in a smart thermostat. Upgrading now allows you to start saving immediately this heating season. Many manufacturers and retailers also offer discounts on smart home devices during New Year sales, making it a cost-effective time to purchase.

Are There Any Drawbacks?

Smart thermostats can work with most systems. However, many newer HVAC systems have enhanced features that integrate with smart thermostats, and you might not get the most out of your thermostat without those added features.

Additionally, while most smart thermostats are designed to be intuitive, there may be a slight learning curve for some users. Once you become familiar with the features, the benefits far outweigh these minor challenges.

How to Choose the Right Smart Thermostat

When selecting a smart thermostat, consider factors such as:

Compatibility : Ensure it works with your HVAC system.
Features : Look for energy monitoring, geofencing and remote control capabilities.
Smart Home Integration : Check if it integrates with your existing smart home technology and devices.
Ease of Use : Choose a model with a user-friendly interface.

Ready to Upgrade to a Smart Thermostat? Let Our Team Help!

If you’re ready to experience the benefits of a smart thermostat, our expert technicians at Tom’s Mechanical Inc. are here to assist.

Start the new year with savings and a more comfortable home. Contact Tom’s Mechanical Inc. today by calling 817-277-4493 to schedule your smart thermostat installation and take the first step toward a more energy-efficient home!

How to Winterize Outdoor Plumbing to Avoid Frozen Pipes This Holiday Season

srobertstoms.rev77@gmail.com (Steve Roberts) — Tue, 31 Dec 2024 18:16:10 GMT

The last thing homeowners want to deal with during the winter is the hassle of frozen or burst pipes. Outdoor plumbing is particularly vulnerable to freezing temperatures, making it crucial to take preventive measures to protect your home and wallet from costly repairs.

Why Winterizing Outdoor Plumbing Is Important

Water expands when it freezes, which can cause pipes to burst under pressure. Outdoor plumbing, including garden hoses, spigots and irrigation systems, is especially prone to freezing due to its exposure to cold temperatures. A burst pipe not only disrupts your water supply but can also lead to expensive water damage inside and outside your home. By taking a few proactive steps, you can avoid these issues and enjoy a stress-free winter.

Step-by-Step Guide to Winterizing Outdoor Plumbing

1. Disconnect and Store Garden Hoses

One of the simplest ways to prevent frozen pipes is to disconnect your garden hoses. Leaving hoses attached to outdoor spigots traps water, which can freeze and cause damage to both the hose and the faucet. Once disconnected, drain the hoses completely and store them in a shed or garage to protect them from the elements.

2. Shut Off Outdoor Water Supply

If your home has a shut-off valve for outdoor faucets, locate it and turn it off. This prevents water from flowing to outdoor spigots during freezing weather. After shutting off the valve, open the outdoor faucet to drain any remaining water. Leaving the faucet slightly open allows any residual water to expand without causing damage.

3. Insulate Outdoor Faucets

Covering outdoor faucets with insulation is an easy and effective way to prevent freezing. Faucet covers are inexpensive and widely available at hardware stores. Simply secure the cover over the faucet to provide an extra layer of protection against cold temperatures. For added security, consider wrapping the faucet with foam pipe insulation or a towel before attaching the cover.

4. Drain and Winterize Irrigation Systems

Irrigation systems require special attention to avoid freezing damage. Start by shutting off the water supply to the system. Then, drain any remaining water by manually opening the drain valves or using an air compressor to blow out the water. Consult your irrigation system’s manual for specific winterization instructions, as some systems may require professional assistance.

5. Inspect and Insulate Exposed Pipes

Outdoor pipes and those located in unheated areas, such as basements or crawl spaces, should be inspected for vulnerabilities. Use foam pipe insulation to wrap exposed pipes, providing a protective barrier against freezing temperatures. For additional protection, consider heat tape or heat cables designed to keep pipes warm during extreme cold.

6. Keep an Eye on Weather Conditions

Stay informed about upcoming cold snaps and take extra precautions if temperatures are expected to drop significantly. For example, on particularly frigid nights, you can leave indoor faucets dripping slightly to relieve pressure in the pipes and prevent freezing. This trick is especially helpful for outdoor plumbing connected to interior pipes.

7. Schedule a Professional Inspection

If you’re unsure about the state of your outdoor plumbing or need assistance with winterization, a professional inspection is a wise investment. Plumbers can identify potential vulnerabilities, ensure proper drainage of outdoor systems and recommend tailored solutions to protect your home.

Additional Tips for Maintaining Outdoor Plumbing in Winter

Seal Gaps and Cracks : Inspect your home’s exterior for gaps or cracks where cold air can seep in and reach pipes. Seal these openings with caulk or spray foam to improve insulation.
Use Frost-Proof Faucets : If you’re planning renovations, consider installing frost-proof faucets, which are specifically designed to prevent freezing.
Check Regularly : Periodically check outdoor faucets and exposed pipes throughout the winter to make sure they remain in good condition.

Choose Tom’s Mechanical Inc. for Your Plumbing Needs in Tarrant County

Don’t wait until freezing temperatures cause damage, Tom’s Mechanical Inc. can help you today with our professional plumbing services .

Give us a call at 817-277-4493 or contact us here on our website to schedule an appointment and learn more about how we can help you protect your plumbing this winter.

Are You Entertaining Guests? Keep Your Home Warm Without Spiking Energy Costs

srobertstoms.rev77@gmail.com (Steve Roberts) — Tue, 31 Dec 2024 18:06:35 GMT

The holiday season brings joy, laughter and the warmth of family and friends gathered under one roof. However, hosting guests during colder months often leads to increased energy consumption, especially when you’re trying to keep everyone comfortable.

The good news? You can maintain a cozy home for your guests without seeing a dramatic increase in your energy bills.

Optimize Your Thermostat Settings

Your thermostat plays a key role in balancing comfort and energy efficiency. Set your thermostat to a comfortable but not overly warm temperature, such as 68°F, when guests are active in the house. Lower it slightly at night or when everyone is asleep, as extra blankets and body heat will keep people warm.

If you have a programmable or smart thermostat, schedule temperature adjustments to match your household’s activities. Smart thermostats can even learn your preferences, providing optimal comfort and savings with minimal effort.

Leverage Body Heat and Cooking Warmth

Large gatherings naturally generate extra body heat, and holiday cooking provides a steady source of warmth. Consider lowering your thermostat slightly during mealtimes or events. Your oven and stove will heat up the kitchen, while the presence of guests helps maintain a cozy temperature in shared spaces.

Seal Drafts and Insulate

Drafty windows and doors are among the biggest culprits for heat loss. Use weatherstripping or caulking to seal gaps and prevent cold air from sneaking in. Door draft stoppers can also be an effective solution.

For windows, heavy curtains or thermal drapes can add a layer of insulation, trapping warmth inside. Make sure to close curtains at night to prevent heat loss and open them during the day to let sunlight naturally warm the room.

Use Ceiling Fans to Circulate Warm Air

Ceiling fans aren’t just for summer. Set your fans to rotate clockwise at a low speed during winter. This pushes warm air that rises to the ceiling back down into the living areas, keeping your guests comfortable without needing to crank up the heat.

Focus on Shared Spaces

Heating unused rooms wastes energy. Close off vents or doors to rooms that guests won’t be using, such as storage areas or empty bedrooms.

Concentrate your heating efforts on shared spaces where everyone will be spending time, like the living room, kitchen and dining area.

Layer Up for Comfort

Encourage guests to dress warmly by having cozy blankets, throws and slippers readily available. These small touches create a welcoming environment while allowing you to keep the thermostat at a slightly lower setting.

Switch to Energy-Efficient Heating Options

Portable heaters can provide localized warmth in areas where guests gather, but they can be energy-intensive. If you use space heaters, opt for energy-efficient models with safety features and only use them in occupied rooms. Just keep in mind that space heaters are inherently inefficient compared to central heating, and pose some serious safety risks.

Fireplaces, whether traditional or electric, are another great way to add warmth and ambiance. Just remember to close the damper when the fireplace isn’t in use to prevent heat from escaping.

Maintain Your Heating System

A poorly maintained heating system works harder to heat your home, resulting in higher energy costs. Schedule a winter tune-up for your furnace or HVAC system to make sure it’s running efficiently. Replace dirty air filters, as clogged filters restrict airflow and force your system to work harder.

Use LED Holiday Lights

If you’re decorating for the holidays, switch to energy-efficient LED lights. They consume less energy than traditional incandescent bulbs and produce less heat, which can reduce the overall strain on your heating system.

Educate Your Guests

Encourage guests to close doors quickly, turn off lights when leaving a room and avoid unnecessarily adjusting the thermostat.

Get in Touch With Our Furnace and Heating Experts in Tarrant County for Professional Assistance

Want to ensure your heating system is running at peak efficiency this winter? Trust our experts at Tom’s Mechanical Inc. Whether you need a system tune-up, furnace repair or advice on energy-saving upgrades, we’re here to help.

Contact us through our website to schedule service or give us a call at 817-277-4493 and enjoy a warm, energy-efficient home this winter.

The Truth About Space Heaters: Are They Cost-Effective or Energy Vampires?

srobertstoms.rev77@gmail.com (Steve Roberts) — Fri, 22 Nov 2024 19:14:51 GMT

As temperatures drop, many homeowners turn to space heaters for quick and localized warmth. These portable devices appear like a convenient way to get heat fast right where you need it while allowing you to rely less on your central heating system.

Are these portable heating devices truly more cost-effective than an efficient and well-maintained furnace? The truth is that a well-maintained, whole-home heating solution often provides better comfort, safety and long-term savings.

The Pros and Cons of Space Heaters

Space heaters are appealing because they offer a fast way to warm up a small area. However, they come with trade-offs that are worth considering.

Advantages of Space Heaters

Portability : Easy to move from room to room.
Targeted Heating : Ideal for warming a single space without heating the entire house.
Affordable Initial Cost : Most models are relatively inexpensive to purchase.

Drawbacks of Space Heaters

High Energy Usage : Space heaters use a significant amount of electricity. Running one for extended periods can lead to higher energy bills. Recent data suggests natural gas heat costs about $19 per million BTU while electric heat costs a staggering $49 per million BTU .
Limited Coverage : Designed for small spaces, they’re not effective for heating entire rooms or homes.
Safety Risks : Space heaters are a leading cause of home heating fires. Improper use or malfunction can result in devastating accidents.
Mistakes Can and Do Happen: Many people forget to turn their space heaters off before falling asleep at night or have their space heaters knocked over by clumsy or rambunctious pets. These accidents can lead to extraordinarily dangerous situations.
Environmental Impact : The energy consumption of space heaters can lead to much higher carbon emissions compared to natural gas furnaces depending on how the electricity is generated.

The Better Option: Whole-Home Heating Solutions

A properly maintained and efficient central heating system can eliminate the need for space heaters entirely. Whole-home heating provides consistent, even warmth throughout your house, offering comfort in every corner.

Benefits of an Efficient Heating System

Lower Operating Costs : Modern furnaces and heat pumps are designed for energy efficiency, reducing monthly energy bills.
Even Heating : Unlike space heaters that warm one area, central systems distribute heat evenly across your home.
Improved Air Quality : Whole-home systems can integrate with air filtration, improving the air you breathe.
Safety : With no exposed heating elements or cords, central heating systems eliminate the fire risks associated with space heaters.

Zoned Heating Systems

If you want to save money with more localized heating, a zoned heating system may be the solution. This setup uses dampers within the ductwork to direct heat to specific zones, allowing you to control the temperature in different parts of the house independently.

Why Consider Zoned Heating?

Energy Savings : Heat only the rooms you use, saving energy and reducing costs.
Enhanced Comfort : Adjust the temperature for individual preferences in each zone.
Better Control : Use programmable thermostats to customize heating schedules for each zone.

Zoned systems work well in multi-level homes, homes with large open spaces or households with varying temperature preferences.

Mini-Split Heat Pumps for Targeted Heating

For homeowners with additions, sunrooms or rooms that don’t get adequate heating from the central system, mini-split heat pumps offer a great alternative to space heaters. These systems provide efficient, ductless heating and cooling for specific areas.

Do You Need a Second Heating Unit?

Some homes, particularly older ones or larger single-unit houses, may struggle to maintain even heating in every room. Signs that your home might benefit from a second heating unit include:

Temperature Imbalances : Significant differences in temperature between rooms or floors.
Constant Thermostat Adjustments : Needing to frequently adjust your thermostat to stay comfortable.
Inefficient Heating : High energy bills and poor performance from your current system.
Additions or Renovations : New spaces that aren’t connected to your central heating system.

How Tom’s Mechanical Inc. Can Help

If you’re relying on space heaters to stay warm, it’s time to consider a more effective and energy-efficient solution. At Tom’s Mechanical, we specialize in heating system maintenance, upgrades and installations that make space heaters unnecessary.

Say Goodbye to Space Heaters for Good

While space heaters may offer a temporary fix, they’re no match for the comfort and efficiency of a well-designed whole-home heating system. From even warmth to reduced energy costs, upgrading your heating solution provides long-term benefits that space heaters simply can’t deliver.

Let our team at Tom’s Mechanical Inc. in Arlington, TX help you find the perfect heating solution to keep your home cozy, safe and energy-efficient this winter! Contact us here on our website or give us a call at 817-277-4493 to schedule a consultation.

Is Your Heating System Ready for a Tarrant County Winter?

srobertstoms.rev77@gmail.com (Steve Roberts) — Thu, 14 Nov 2024 18:37:50 GMT

As the temperatures drop and winter takes hold in Tarrant County, making sure your heating system is up to the challenge becomes a top priority for homeowners. A reliable and efficient heating system not only keeps your home warm and cozy but also prevents costly breakdowns and skyrocketing energy bills.

Preparing your heating system early can save you from uncomfortable cold spells and emergency repair calls during the season's chilliest nights.

Start with Early Maintenance

Preventive maintenance is the key to a smoothly functioning heating system. Scheduling a professional tune-up before the cold weather hits can ensure small issues are identified and fixed before they turn into big problems.

A maintenance visit typically includes:

Inspection of Components : A technician will check your furnace, heat exchanger, blower motor and other critical components for wear or damage.
Filter Replacement : Dirty filters restrict airflow and force your system to work harder. Replacing them provides better efficiency and cleaner indoor air.
System Cleaning : Dust and debris can accumulate in your furnace and ducts, reducing efficiency, straining components and impacting air quality. Cleaning these components promotes optimal performance and prevents premature furnace failure and replacement.
Thermostat Calibration : Ensuring your thermostat is working correctly helps maintain consistent temperatures and energy savings.

Signs Your Heating System Needs Attention

Even with regular maintenance, some issues might indicate your system is struggling or nearing the end of its lifespan. Keep an eye out for these warning signs:

If certain rooms are colder than others or your system takes a long time to heat your home, it may be struggling to distribute warm air evenly.
A furnace that turns on and off too often may have a malfunctioning thermostat, clogged filter or another underlying issue.
Loud bangs, rattles or squealing noises aren’t just annoying—they’re often signs of mechanical problems.
If your heating bills are climbing despite consistent usage, your system may be losing efficiency and using more energy than necessary to heat your home.
Most furnaces last 15 to 20 years. If yours is nearing or past that age range, it’s worth considering an upgrade before a sudden breakdown leaves you in the cold.

Is It Time to Upgrade?

If your current heating system is struggling to keep up, an upgrade could be the smartest and most cost-effective option. Newer furnaces are far more energy-efficient and can significantly reduce heating costs while providing consistent warmth.

Benefits of Upgrading Your Furnace

Improved Efficiency : Modern furnaces with high Annual Fuel Utilization Efficiency (AFUE) ratings convert more fuel into heat, saving you money on energy bills.
Better Comfort : Advanced systems offer more even heating, improved airflow and quieter operation.
Enhanced Reliability : A new system reduces the risk of breakdowns and costly repairs.
Eco-Friendly Options : Energy-efficient furnaces reduce your carbon footprint without reducing heating effectiveness. Installing an ENERGY STAR-certified furnace may even allow you to qualify for an energy-efficient home improvement tax credit.

Additional Tips for Winter Heating Prep

Even if your furnace is in good shape, a few extra steps can maximize its performance and keep your home comfortable:

Check for drafts around windows and doors and add weather stripping or caulking as needed. Proper insulation also reduces the load on your heating system.
Use a programmable or smart thermostat to maintain consistent temperatures and lower energy costs.
Leaky ducts and attics can waste up to 30 percent of the heat produced by your furnace. Tom’s Mechanical can inspect your ducts and attics and fix air leaks where needed to enhance efficiency.
If you have a gas furnace, make sure your carbon monoxide detectors are functioning properly for safety.

Don’t Wait Until It’s Too Late - Prepare Your Heating System for This Winter

A cold Tarrant County winter is no time to discover your heating system isn’t up to the task. With early maintenance and expert care, you can enjoy a warm, worry-free season.

Contact us today or give us a call at 817-277-4493 to schedule your heating system tune-up. Let us help you stay cozy and comfortable all winter long!

Why Ignoring Minor HVAC Noises Could Cost You Big

srobertstoms.rev77@gmail.com (Steve Roberts) — Mon, 11 Nov 2024 18:21:29 GMT

When your furnace, air conditioner or heat pump starts making unusual noises, it's trying to tell you something. Many homeowners ignore these sounds, assuming they're just a temporary hiccup. However, what seems minor now could lead to costly repairs or even a complete system failure down the line.

Common HVAC Noises and What They Mean

Banging or Clanking

This could indicate loose or broken components, such as a fan blade, motor mount or connecting rod. In extreme cases, it might signal that your blower assembly or motor is out of balance.

Left unaddressed, these loose components could damage other parts of your system, leading to more extensive repairs.

Screeching or Squealing

High-pitched squealing often points to issues with belts or bearings in the motor. It might also mean that the fan motor is on its last leg. A snapped belt or failed motor could leave you without heat or air conditioning during winter or summer.

Rattling

Rattling might result from loose screws, panels or ductwork. It could also mean debris has made its way into your system. Loose parts or debris can interfere with airflow or damage sensitive components, compromising efficiency and causing long-term damage.

Hissing or Whistling

These sounds often indicate a refrigerant leak, which reduces your system's cooling efficiency and can be harmful to the environment. Hissing could also signal ductwork leaks or a failing expansion valve.

Refrigerant leaks can strain your system, leading to higher energy bills, uneven cooling and eventual compressor failure. Duct leaks can also hamper proper air distribution and force your system to work harder.

Clicking

A clicking noise when your system starts or stops may be normal. However, if you begin to hear a clicking noise that isn’t normally present on system startup, you should call an air conditioner or furnace technician. Constant clicking might indicate electrical issues, such as a failing thermostat, relay or control panel.

Electrical problems can prevent your HVAC system from operating properly or even pose a fire risk if ignored.

Buzzing

Buzzing noises often stem from electrical problems, such as a failing capacitor, loose wiring or an aging compressor. Ignoring electrical issues can lead to system breakdowns and even safety hazards.

Why You Shouldn’t Ignore the Noises

Minor Repairs Can Prevent Major Problems

HVAC issues rarely resolve themselves. What starts as a loose bolt or worn belt can escalate into a more significant problem, such as a damaged motor or compressor. Prompt repairs help keep small issues from turning into costly disasters.

Unaddressed Issues Drain Efficiency

A noisy HVAC system often indicates that something isn’t working as it should. When components struggle, your system must work harder, leading to higher energy bills and reduced comfort.

Safety Risks

Certain noises, such as buzzing or hissing, may indicate electrical issues or refrigerant leaks. These are not only harmful to your system but can pose safety hazards for your family.

Longer System Lifespan

Regular maintenance and prompt repairs help extend the life of your HVAC system. Ignoring problems can lead to frequent breakdowns and the need for premature replacement.

Preventative Advice to Keep Your HVAC Running Smoothly

Schedule Regular Maintenance

Routine tune-ups performed by a professional HVAC technician can catch issues before they escalate. During regular inspections, a maintenance technician will check to make sure that belts, motors and other components are in good shape.

Listen to Your System

Be attentive to changing noises coming from your HVAC system. A sudden noise that isn’t normally there, no matter how minor, is often the first sign of trouble.

Keep Filters Clean

Dirty air filters can strain your system and lead to poor airflow, increasing the likelihood of unusual noises and system damage. Check and replace filters every one to three months, particularly during heavy-use seasons.

Inspect Ductwork

Loose or damaged ductwork can cause rattling and reduce your system’s efficiency. Periodic inspections and sealing any leaks can prevent noise and improve air distribution and system performance.

Act Quickly

If you hear an unusual noise, don’t wait for it to worsen. Contact a professional HVAC technician at Tom’s Mechanical Inc. to diagnose and address the problem promptly.

Don’t Let Minor HVAC Noises Turn Into Major Headaches

If your HVAC system is making odd noises, don’t wait until the problem gets worse.

Homeowners in Tarrant County can call Tom’s Mechanical at 817-277-4493 to schedule an inspection and make sure their system is performing properly and efficiently.

How to Avoid Christmas Plumbing Disasters

srobertstoms.rev77@gmail.com (Steve Roberts) — Fri, 08 Nov 2024 17:52:41 GMT

The holiday season is a time for joy, laughter and cherished moments with family and friends. However, the added hustle and bustle of having guests over—combined with the added strain guests may put on your home’s plumbing system—can turn festive cheer into a messy nightmare.

From clogged drains to overworked water heaters, plumbing disasters are the last thing anyone wants during the holidays. With a little preparation and some smart habits, you can keep your plumbing running smoothly and avoid holiday headaches.

Prepare Your Plumbing System Before Guests Arrive

Extra visitors mean more water usage, showers and flushes, which can put your plumbing system to the test. Before the holiday rush, consider having your plumbing system inspected by a professional to ensure everything is in top shape. A quick maintenance check can identify potential issues like leaks, slow drains or low water pressure, giving you peace of mind as guests arrive.

If your water heater is on the older side or struggling to keep up with your current household demand, now might be the perfect time to upgrade to a more efficient model. Tankless water heaters , for example, provide hot water on demand and are ideal for homes expecting a surge in usage during the holidays.

Mind Your Garbage Disposal

The holiday season often means cooking large meals, and while your garbage disposal is helpful, it’s not invincible. Putting the wrong thing down your disposal can lead to clogs, jams or even damage to the unit.

You can help your garbage disposal continue functioning properly by:

Avoiding Grease and Oil : Never pour cooking grease or oil down the disposal, as it can solidify in your pipes and cause blockages.
Being Selective About What Goes In : Avoid putting fibrous foods (like celery or potato peels), coffee grounds, eggshells and bones into the disposal. These materials can cause clogs or dull the blades.
Running Water Before and After Use : Always run cold water before turning on the disposal and let it run for a few seconds after shutting it off to flush out any remaining debris.

Keep Bathroom Drains Clear

With extra people in the house, bathroom drains can easily become clogged with hair, soap scum and other debris. Provide trash bins in every bathroom so guests can dispose of items like wipes, cotton swabs and tissues properly instead of flushing them. Additionally, consider using drain covers to catch hair and prevent buildup.

If you already have slow drains, don’t wait for a guest to notice. Use a simple DIY solution, such as pouring a mixture of baking soda and vinegar down the drain, followed by hot water, to clear minor clogs. For more stubborn issues, it’s best to call a plumber .

Homeowners should ideally avoid harsh or caustic drain cleaners that can damage pipes and the environment.

Avoid Toilet Troubles

With a house full of guests, your toilets will get more use than usual, which increases the chances of a clog. To avoid this:

Provide a Plunger : Make sure every bathroom has a plunger nearby for easy access in case of minor clogs.
Remind Guests What Not to Flush : Only flush toilet paper and human waste. Items like wipes, feminine hygiene products and paper towels should go in the trash.
Check for Leaks : If your toilet runs constantly or has trouble flushing, address the issue before guests arrive to avoid further complications.

Protect Your Pipes from Freezing

Winter temperatures can lead to frozen pipes, even with Tarrant County’s humid subtropical climate. Frozen pipes not only disrupt your water supply but can also burst and cause extensive water damage inside your home. You can prevent frozen pipes by:

Insulate Exposed Pipes : Use foam pipe insulation on pipes in unheated areas like basements, garages or crawl spaces.
Keep Faucets Dripping : On especially cold nights, let a small trickle of water flow from faucets to prevent pipes from freezing.
Maintain Indoor Temperature : Keep your home’s thermostat set at a consistent temperature, even if you’re away for a few hours.

Plan for Hot Water Usage

The holiday season often means more showers, laundry, and dishwashing, which can stretch your water heater to its limits. If you’ve noticed inconsistent water temperatures or run out of hot water too quickly, it may be time to consider upgrading your water heater . A professional plumber can help you choose the right size and type of water heater to meet your household’s needs, so everyone gets a warm shower—even with a full house.

Be Prepared for Emergencies

Even with the best preparation, plumbing emergencies can happen. Make sure you know where your main water shut-off valve is located so you can quickly stop the flow of water in case of a major leak or burst pipe . Keep the contact information for a trusted plumber handy so you can get help quickly if needed.

Enjoy a Stress-Free Holiday in Tarrant County

Avoiding Christmas plumbing disasters starts with preparation and knowing when to call in the experts. Whether you need a plumbing inspection, drain cleaning or a new water heater to handle the holiday rush, Tom’s Mechanical is here to help.

Contact us today or give us a call at 817-277-4493 to schedule your plumbing service and enjoy a stress-free holiday season!

What Is an ERV System?

srobertstoms.rev77@gmail.com (Steve Roberts) — Wed, 23 Oct 2024 19:31:03 GMT

In recent years, homeowners have become more conscious of indoor air quality, energy efficiency and the health benefits of proper ventilation. One option is the ERV system, also known as an Energy Recovery Ventilator.

What Is an ERV System?

An ERV (Energy Recovery Ventilator) system is a mechanical ventilation device designed to improve indoor air quality while maintaining energy efficiency. In simpler terms, an ERV system exchanges stale indoor air with fresh outdoor air, but unlike standard ventilation systems, it also transfers heat and moisture between the two air streams.

The key to an ERV system is its ability to moderate both temperature and humidity. This process is beneficial because it allows your HVAC system to maintain comfortable indoor temperatures and balanced humidity levels without overloading your heating or cooling equipment.

How Does an ERV System Work?

The ERV system operates by pulling stale, polluted air from inside your home and exchanging it with fresh outdoor air. The magic of the ERV lies in its core, which transfers energy between the outgoing and incoming air streams.

Here’s a breakdown of how it works:

Exhausting Indoor Air : The ERV system pulls stale, humid air from areas like bathrooms, kitchens and other high-traffic spaces.
Bringing in Fresh Air : Simultaneously, fresh outdoor air is drawn into the system to replace the exhausted air.
Energy Transfer : As the two air streams pass through the ERV core, heat and moisture from the outgoing air are transferred to the incoming air. In the summer, this helps cool and dehumidify the fresh air entering the home. In the winter, the ERV captures heat from the outgoing air and uses it to warm the incoming air, making your home more energy efficient.

ERV vs. HRV: What’s the Difference?

ERV (Energy Recovery Ventilator) : An ERV system transfers both heat and moisture between incoming and outgoing air streams, balancing indoor humidity levels.
HRV (Heat Recovery Ventilator) : An HRV system only transfers heat between the air streams but does not transfer moisture. It’s often preferred in colder climates where managing humidity isn’t as much of a concern.

Benefits of an ERV System

Installing an ERV system comes with several benefits that can improve the air quality and comfort of your home while reducing your energy usage.

Improved Indoor Air Quality : An ERV system continually brings fresh outdoor air into your home, which helps to reduce indoor pollutants and stale air.
Energy Efficiency : An ERV system minimizes energy loss by transferring heat and moisture between the incoming and outgoing air streams. This reduces the load on your HVAC system and can result in lower energy bills.
Balanced Humidity Levels : One of the standout features of an ERV system is its ability to maintain balanced indoor humidity levels. In the summer, the system reduces the humidity of incoming air, helping to keep your home cooler. In the winter, it preserves moisture, preventing your home from becoming too dry.
Enhanced Comfort : By moderating the temperature and humidity of the incoming air, an ERV system helps your home stay comfortable year-round without putting additional strain on your heating or cooling systems.
Reduced Wear on HVAC Systems : Because the ERV system helps maintain consistent indoor temperatures, it reduces the need for your HVAC system to work overtime. This can extend the life of your heating and cooling equipment.

What Types of Arlington Homes May Benefit From an ERV System?

Tightly Sealed Homes : Many modern homes are built with tight seals to improve energy efficiency. However, this can lead to poor ventilation, trapping and recirculating indoor pollutants in a perpetual loop. An ERV system ensures that fresh air circulates throughout your home while minimizing energy loss.

Homes in Humid Climates : An ERV system can help regulate both temperature and humidity, making your home more comfortable year-round.
Households Concerned With IAQ : If you or anyone in your home suffers from allergies or respiratory issues, an ERV system can help improve indoor air quality by reducing the concentration of indoor pollutants and stale air. However, since ERVs bring in outdoor air, they can introduce allergens like pollen unless equipped with high-efficiency filters.

Do You Want to Learn More About ERV Systems?

Our HVAC technicians and system designers at Tom’s Mechanical Inc. would be happy to explain the potential pros and cons of an ERV system for your Tarrant County home. Contact us through our website or give us a call at 817-277-4493.

Is Air Balance Necessary for Residential HVAC Systems?

srobertstoms.rev77@gmail.com (Steve Roberts) — Fri, 18 Oct 2024 19:57:19 GMT

When it comes to maintaining comfort in your home, you may have heard about the importance of HVAC maintenance , such as changing filters or cleaning ductwork. However, one term that might not be as familiar is air balancing. Air balancing refers to the process of optimizing the airflow in your HVAC system to ensure that all rooms in your home receive consistent heating or cooling. But is it something most homeowners need? And is it essential for residential HVAC systems?

While air balancing might not be a service many homeowners actively seek out, it's an integral part of making sure your HVAC system works efficiently, especially when diagnosing airflow issues.

What Is Air Balancing?

Air balancing is the process of adjusting your HVAC system to distribute conditioned air evenly throughout your home. In an ideal world, every room in your home would receive the same amount of airflow, providing a consistent temperature no matter where you are. However, in many homes, some rooms may be warmer or cooler than others due to various factors like poor duct design, blockages or leaks in the ductwork.

During an air balancing service, an HVAC technician will measure airflow in each room and adjust the system to improve its efficiency. This process typically involves adjusting dampers in the duct system, calibrating the HVAC equipment, and ensuring that there are no obstructions or leaks in the ductwork.

Why Is Air Balancing Performed?

Improving Comfort : If some rooms in your home are always too hot in the summer or too cold in the winter, improper airflow could be the culprit. Air balancing helps resolve uneven heating and cooling, making every room in the home comfortable.
Energy Efficiency : An HVAC system that’s not properly balanced may work harder than necessary, consuming more energy and driving up utility bills. Air balancing ensures that your system operates at peak efficiency, helping you save on energy costs.
Extending the Lifespan of Your HVAC System : When certain parts of your HVAC system are overworked (e.g., if some areas don’t receive enough airflow), the strain on the system can shorten its lifespan. Proper air balancing helps reduce wear and tear on your system by allowing it to run more efficiently.
Diagnosing Underlying Problems : Sometimes, poor airflow can be a symptom of larger issues like duct leaks, blockages or an undersized or oversized HVAC system. Air balancing can help diagnose these issues and provide insight into the best course of action for repair.

Signs Your HVAC System May Need Air Balancing

While air balancing is not something most homeowners typically schedule, there are some signs that your HVAC system may benefit from this service. If you notice any of the following issues, it might be worth discussing air balancing with your HVAC technician:

Uneven Temperatures : If one or more rooms in your home feel significantly warmer or cooler than the rest of the house, it may indicate uneven airflow.
Weak Airflow from Vents : If certain vents in your home are producing weak or inconsistent airflow, there may duct damage or an imbalance in your system.
High Energy Bills : If your energy bills are higher than expected, it could be a sign that your HVAC system is working inefficiently. While this can be due to various factors, poor airflow may be one of them.
Noisy Ductwork : If your ducts make a lot of noise when your HVAC system is running, it could indicate issues with airflow, such as too much pressure in certain areas.

Is Air Balancing Necessary for Everyone?

While air balancing can undoubtedly improve the efficiency and comfort of an HVAC system, it’s not always necessary for every homeowner. Many homes operate just fine without undergoing a formal air balancing process, especially if the HVAC system was installed correctly, and the home doesn’t have significant airflow problems.

However, there are specific cases where air balancing is more likely to be warranted:

Older Homes : In older homes, the ductwork may have shifted or degraded over time, leading to leaks, blockages or poor airflow. Air balancing can help restore optimal performance in these systems.
New HVAC Installations : If you’ve recently installed a new HVAC system or added new rooms or zones to your home, air balancing can ensure that the system is properly adjusted for your current layout.
HVAC Troubleshooting : If you’re experiencing comfort issues, high energy bills or other problems with your HVAC system, air balancing can be part of a diagnostic process to identify underlying problems.

Schedule Routine Maintenance for Your HVAC System in Arlington, TX

At Tom's Mechanical, we specialize in all aspects of HVAC service, from routine maintenance and retrofits to complex repairs and system replacement.

If you’re experiencing issues with your HVAC system or want to make sure it’s running at peak efficiency, contact us today to schedule an inspection or give us a call at (817) 277-4493.

How to Determine if Your Plumber is Qualified

srobertstoms.rev77@gmail.com (Steve Roberts) — Fri, 11 Oct 2024 20:29:49 GMT

When it comes to hiring a plumber, it’s essential to ensure that the person or company you choose is qualified to handle the job. Plumbing issues, whether big or small, can have significant consequences if not properly addressed.

From minor leaks to whole-house repiping, having a licensed and experienced plumber on hand can save you from costly mistakes, water damage or safety hazards.

Why Licensing Matters

The first step in determining if a plumber is qualified is ensuring they hold a valid plumbing license from the Texas State Board of Plumbing Examiners (TSBPE). Licensing ensures that a plumber has undergone the proper training and passed exams to prove their competency in the field.

Hiring a licensed plumber gives you confidence that the professional is knowledgeable about building codes, safety standards and the technical aspects of plumbing systems. It also offers legal protection since licensed plumbers must adhere to regulations and may be held accountable if the work does not meet the required standards.

Verifying Your Plumber’s Credentials

● Check for Licensing and Certifications : Ask your plumber for their license number. If you aren’t sure they are trustworthy you can look them up by name or license number on Texas’ licensing website . Some plumbers may also have additional certifications, like gasfitting or backflow prevention, which may be required for specialized jobs. These certifications are proof that the plumber has gone through the necessary training in specific areas of plumbing.

● Ask About Insurance : A qualified plumber should also carry liability insurance and workers' compensation. Business liability and workers’ comp insurance protects you from being held liable for any damages or injuries that occur on your property while the plumber is working. Plumbers hired through well established and reputable companies like Tom’s Mechanical will typically have the necessary insurance and bonding.

● Request References and Reviews : One of the best ways to determine a plumber’s qualifications is by hearing from their past clients. Ask the plumber for references or read online reviews to gauge their reputation. A qualified plumber should have a track record of satisfied customers and be able to provide references from previous jobs similar to yours.

● Experience Matters : In addition to licensing, it’s essential to consider how much experience the plumber has in the field. While a newly licensed plumber can still be qualified, plumbers with several years of experience are more likely to have encountered a wider range of plumbing issues. TSBPE’s licensing categories makes it easier for homeowners to ascertain their plumber’s level of work experience. To sit for the journeyman plumber exam, plumbers must have at least four years of experience and have successfully completed their apprentice and tradesman exams. Only plumbers who have been a journeyman for at least a year can sit for the master plumber exam.

Signs of a Qualified Plumber

Now that you know how to verify a plumber’s credentials, what are some other signs that indicate you’re working with a professional and qualified plumber?

● Punctuality and Professionalism : A qualified plumber will respect your time by arriving promptly for appointments and communicating any delays in advance. They should also be dressed appropriately and behave professionally while on the job. These qualities indicate that the plumber takes their work seriously and values customer service.

● Detailed Estimates : A qualified plumber will provide you with a detailed estimate before starting any work. The estimate should include a breakdown of labor, materials and any additional costs that may arise. If a plumber is vague about costs or reluctant to provide an estimate, it could be a red flag.

● Use of High-Quality Materials : An experienced plumber will know which materials are the best for each job and should be using high-quality, durable materials that meet industry standards. If a plumber is cutting corners or using cheap materials, it may lead to problems down the line.

● Proper Equipment and Tools : A qualified plumber will come prepared with the necessary tools and equipment to handle the job effectively. If a plumber doesn’t seem to have the right tools or needs to leave frequently to gather supplies, it may be a sign of inexperience or lack of preparation.

● Knowledge of Local Codes : Plumbing work must meet specific building codes to ensure safety and efficiency. A licensed plumber will be familiar with the local codes in your area and make sure that any work they perform complies with these regulations. If a plumber seems unfamiliar with the building codes, it’s best to look elsewhere.

Why Choosing a Licensed Plumber Protects You

Hiring a licensed plumber isn’t just about finding someone who will do the job right—it’s also about protecting yourself as a homeowner. Licensed plumbers are required to adhere to professional quality standards and safety regulations, which reduces the risk of future issues. For example, if an unlicensed plumber installs pipes incorrectly, it could lead to leaks, water damage or even serious safety hazards like gas leaks.

Hiring a licensed plumber also gives you recourse if something goes wrong. If the plumber fails to complete the job properly or causes damage, you have legal and insurance protections and can file complaints with the TSBPE . On the other hand, if you hire an unlicensed plumber, you may have no recourse if something goes wrong.

Choose Your Arlington Plumber Wisely

At Tom’s Mechanical, we take pride in providing licensed, professional plumbing services in Arlington, TX.

If you're looking for a qualified plumber to handle your plumbing needs, contact us today or give us a call at (817) 277-4493.

What Size HVAC Unit Do I Need for My Tarrant County Home?

srobertstoms.rev77@gmail.com (Steve Roberts) — Tue, 08 Oct 2024 20:48:41 GMT

Choosing the right HVAC unit for your home is essential for comfort, efficiency and long-term savings. Installing an HVAC system that's too large can lead to short cycling, energy waste and increased costs, while one that's too small may struggle to cool or heat your home, causing it to run constantly and wear out faster.

The key to finding the perfect size for your home lies in understanding how HVAC load calculations work, along with considering important factors such as square footage, ceiling height and current insulation.

HVAC Size and Load Calculations

When it comes to determining the appropriate size of an HVAC unit, the term "size" refers to the unit’s cooling or heating capacity, which is measured in BTUs (British Thermal Units) per hour. BTUs indicate the amount of heat an air conditioner or heater can remove or add to your home in one hour. For air conditioners, the higher the BTU rating, the more powerful the unit.

A proper HVAC load calculation involves assessing how much cooling or heating your home needs. This calculation takes into account various factors:

Square Footage : One of the most important elements in determining the right HVAC size is the total square footage of your home. Generally, larger homes require more powerful units. As a rule of thumb, most homes need around 20 BTUs of cooling power per square foot, but this can vary depending on other factors.
Ceiling Height : Homes with higher ceilings will require more powerful HVAC systems to ensure the entire space is effectively cooled or heated. For example, homes with ceilings higher than the standard 8 feet will need to adjust the BTU calculation accordingly.
Climate Zone : The climate in which you live plays a role in determining HVAC size. Homes in hotter climates, including Tarrant County, require more BTUs to cool, while homes in colder areas may need more heating power.
Insulation : A well-insulated home will require less heating and cooling, allowing for a smaller HVAC system. On the other hand, older homes with poor insulation may need larger systems to maintain a comfortable temperature.
Windows and Sunlight : Large windows or homes that are west-facing or southwest oriented without much exterior shade may absorb extra heat from direct sunlight on windows and exterior walls. These homes may require a more powerful system to offset the additional heat gain. Conversely, homes with fewer windows or energy-efficient window treatments might require fewer BTUs.
Number of Occupants : People generate body heat, which means that homes with more occupants will require more cooling capacity. If you have a large family or frequently entertain guests, you might need a slightly larger unit.
Appliances and Lighting : Heat-generating appliances and lighting can affect the load on your HVAC system. Kitchens, for instance, may require additional cooling to offset the heat from stoves, ovens and other appliances.

How to Perform a Basic Load Calculation

While hiring a professional to conduct a professional load calculation is a necessity before you invest in a new system, you can perform a rough estimate on your own based on square footage to get an idea of what you might need to spend.

Here’s a simple approach:

Multiply the square footage of your home by 20 BTUs. For example, if your home is 1,500 square feet, you would need approximately 30,000 BTUs of cooling capacity (1,500 x 20 = 30,000).

This method offers a starting point, but it doesn’t account for other factors like ceiling height, insulation, windows or sun exposure. A professional contractor can perform a more detailed calculation using software or industry-standard methods such as Manual J load calculation, which accounts for every variable that affects heating and cooling needs.

Determining Whether You Need More Than One Unit

In larger homes or homes with complex layouts, one HVAC unit may not be enough to efficiently cool or heat every space. Homes that might benefit from additional units include those with:

Multiple Floors : Homes with multiple stories often require separate HVAC units for each floor. Heat rises, meaning that the upper levels tend to be warmer than the lower levels. Having a dedicated unit for each floor allows for better temperature control and reduces the strain on a single system.
Zoned HVAC Systems : If your home has distinct living areas with different temperature needs, a zoned HVAC system may be the best solution. A zoned system divides your home into separate areas, each with its own thermostat, allowing for individualized control without requiring multiple units. However, larger or more complex homes with zoned HVAC may still benefit from having more than one unit.
Room Additions : If you’ve recently added a room or converted a garage or basement into living space, your existing HVAC system may not have the capacity to cool or heat the additional area. In such cases, adding a second, smaller unit or a ductless unit for the new space could be the most efficient option.
Comfort and Efficiency : Even in single-story homes, using two units can provide better comfort and energy efficiency. If one side of your home is consistently hotter or colder than the other, or if you have areas that are rarely used, having separate units can help maintain comfort without wasting energy.

Trust the Arlington Air Conditioning and Heating Experts for Your HVAC Needs

If you’re looking to install a new HVAC system or need maintenance on your current unit, don’t hesitate to contact us at Tom’s Mechanical Inc. by calling 817-277-4493.

We’re here to help make sure your home stays comfortable year-round with expert advice and services.

Which Tools Will a Qualified HVAC Technician Use?

srobertstoms.rev77@gmail.com (Steve Roberts) — Tue, 24 Sep 2024 21:59:29 GMT

Keeping your heating, ventilation and air conditioning systems functioning correctly requires more than just in-depth knowledge of these complex, interconnected systems. Trained technicians also need the right tools for the job.

Whether a technician is performing routine maintenance, troubleshooting an issue or installing a new system, they rely on specialized HVAC tools to get the job done safely.

Multimeter

A multimeter is one of the most essential tools an HVAC technician can carry. This device allows the technician to measure voltage, current and resistance in electrical components. Since HVAC systems rely heavily on electrical connections, a multimeter helps diagnose electrical issues such as short circuits, blown fuses and malfunctioning thermostats.

A high-quality digital multimeter is a must-have tool that allows certified technicians to accurately assess the health of an HVAC system and its individual components.

Refrigerant Gauges

Refrigerant gauges are another crucial tool for HVAC technicians, especially when dealing with air conditioning units. These gauges help measure the pressure of refrigerants within the system to ensure it's at the correct levels. If refrigerant levels are too low, it can indicate a leak or inefficiency in the system, while too much refrigerant can cause pressure build-up and damage the compressor.

Technicians use these gauges during system installation, repairs and routine maintenance to check for refrigerant issues and ensure that the cooling process operates smoothly.

Manifold Gauge Set

A manifold gauge set is closely related to refrigerant gauges and is used to read high- and low-pressure levels in HVAC systems. This tool is important for technicians when they are charging, evacuating or diagnosing a system. It allows the HVAC technician to measure both liquid and vapor pressure and gives them a comprehensive view of the refrigeration cycle within the unit.

With a manifold gauge set, HVAC technicians can quickly determine if the system is running within the required pressure parameters and can diagnose problems like refrigerant leaks or system inefficiencies.

Thermometers

HVAC technicians rely on thermometers to measure air temperature, which is critical in diagnosing heating or cooling issues in homes. Infrared thermometers are popular among HVAC professionals as they allow for non-contact temperature measurements, making it easy to assess different parts of a system quickly.

Thermometers can be used to check the temperature of vents, pipes, ducts and more. These readings give a clear indication of whether the system is maintaining the correct temperature levels and can help a trained technician pinpoint where problems are occurring.

Vacuum Pumps

A vacuum pump is used during the installation or repair of an HVAC system to remove air and moisture from the system’s refrigerant lines. Moisture in refrigerant lines can cause freezing, corrosion and system damage. Removing this moisture is necessary for maintaining an HVAC system’s efficiency and preventing future issues.

Leak Detectors

Refrigerant leaks are a common issue in HVAC systems, and detecting these leaks can be challenging without the right tools. HVAC technicians use electronic leak detectors, which help them find even the smallest refrigerant leaks in the system.

A leak detector is a must-have HVAC tool because it allows the technician to quickly identify and fix leaks before they lead to bigger, more expensive issues.

Duct Cleaning Equipment

Over time, air ducts accumulate dust, allergens and debris, which can decrease air quality and system efficiency.

It requires much more than a typical handheld vacuum to thoroughly clean an entire system of ductwork . Qualified HVAC technicians use specialized duct cleaning equipment such as rotary brushes, truck-mounted vacuums, compressed air tools and fogging antimicrobial treatments to clean and disinfect ducts thoroughly.

Not every HVAC company has the know-how or tools needed to properly clean ducts and safeguard your indoor air.

Wrenches, Pliers, Pipe Benders and Crimpers

While specialized HVAC tools are essential, basic hand tools such as wrenches, pliers, pipe benders and flaring tools for shaping copper tubing are just as necessary. HVAC technicians use adjustable wrenches, pipe wrenches and slip-joint pliers for tightening and loosening various components in an HVAC system. These hand tools are vital when dealing with nuts, bolts and pipe fittings.

Having a comprehensive set of hand tools on well-stocked trucks ensures an HVAC technician is never in a situation where they need to leave a client’s home to find the right-sized tool to get the job done.

Specialized Cleaning Supplies

Cleaning is a bigger part of the HVAC technician’s job than people may realize. Tom’s Mechanical technicians are always equipped with a diverse array of cleaning agents and tools, like coil cleaners, fin combs and chemical flush kits, to ensure they can provide the maintenance services Arlington homeowners need on the spot.

We Use Only the Best and Most Dependable Tools When Servicing HVAC Systems in Arlington

Our experienced technicians at Tom’s Mechanical are fully equipped with all the high-quality tools necessary to make sure your home stays comfortable year-round. Request service through our website today or give us a call at 817-277-4493.

What Is a Damper in an HVAC Unit?

srobertstoms.rev77@gmail.com (Steve Roberts) — Thu, 12 Sep 2024 21:39:43 GMT

Concentrating cooling or heating output in different rooms or zones isn’t always easy with a traditional central air system controlled by a single thermostat. That’s where HVAC dampers come into play.

An often-overlooked component, dampers play a major role in regulating airflow and making sure that your HVAC system runs efficiently.

Understanding the HVAC Damper

At its core, an HVAC damper is a valve or plate that controls the airflow within your ductwork. Dampers can be manual or automatic and are typically installed in the ducts of an HVAC system to regulate the distribution of air to different rooms or zones in a building. This means that you can control the temperature in specific areas of your home or office without affecting the entire building’s climate.

Types of HVAC Dampers

There are two primary types of HVAC dampers: manual and automatic.

Manual Dampers : These dampers are controlled by levers or knobs and require manual adjustment to open or close. While they are more affordable, they require the homeowner to physically adjust the dampers when they want to change the airflow to certain areas.
Automatic Dampers : These dampers work with the thermostat and HVAC system to automatically open or close based on the desired temperature settings for each zone. They are often used in conjunction with a zoning system for maximum efficiency and convenience.

How an HVAC Damper Works

When a damper is open, air flows freely through the duct to a specific zone or room. When the damper is closed, it blocks or restricts the airflow to that area. This mechanism allows you to maintain different temperatures in different rooms, making your HVAC system more efficient.

For example, if you prefer your living room to be cooler in the summer but your bedroom to stay warmer, dampers can help you achieve that balance without overworking your system or wasting energy by sending cooled or heated air to unoccupied rooms.

Zoning Systems and HVAC Dampers

An HVAC damper is essential in a zoning system, which divides your home into different temperature zones. Each zone has its own thermostat, which controls the dampers in the ductwork. When a zone’s thermostat signals that it needs more heating or cooling, the damper in that zone opens to allow air to flow through. Once the desired temperature is reached, the damper closes, keeping the air in that area at the preferred temperature.

Zoning systems are particularly useful in larger homes or buildings with multiple floors, where it’s common to have rooms that are warmer or cooler than others. Without a zoning system, your HVAC system may struggle to keep the entire building at the same temperature, often leading to inefficient energy use and discomfort in some areas.

The Importance of HVAC Dampers in Energy Efficiency

One of the key benefits of using HVAC dampers is enhanced energy efficiency. By controlling the airflow to specific areas, dampers prevent your system from heating or cooling rooms that don’t need it, saving energy and reducing utility costs.

Consider a scenario where your home has a large, unused guest room. Without dampers, your HVAC system would still attempt to pump just as much air into that space as your master bedroom. With an HVAC damper, you can close off the airflow to that room, focusing your system’s efforts on the areas of your home that need climate control.

In addition to lowering energy costs, zoning systems with dampers can prolong the life of your HVAC system by reducing the strain on it. When the system isn’t working overtime to cool or heat the entire house, it experiences less wear and tear, meaning fewer repairs and a longer lifespan for the unit.

Common Mistakes with HVAC Dampers

While HVAC dampers are incredibly useful, there are a few common mistakes homeowners make that can affect their performance.

Improper Installation : Installing dampers in the wrong location within the ductwork can limit their effectiveness. It’s important to hire a licensed HVAC professional to ensure proper placement and installation.

Neglecting Maintenance : Like any component in your HVAC system, dampers need regular maintenance to work properly. Dust and debris can build up over time, preventing the damper from opening or closing fully. Periodic inspections by an HVAC technician can help keep them in good working order.

Using Dampers for Entire System Control : While dampers are great for controlling airflow in specific zones, they are not designed to replace a thermostat. Some homeowners mistakenly try to control the entire home’s temperature by adjusting dampers, which can lead to uneven temperatures and inefficiency.

Should You Have Dampers Installed in Your Home’s Ducts?

If you are interested in improving home comfort and energy efficiency by adding zoning functionality to your HVAC system, installing dampers may be an excellent investment. However, it’s necessary to have a licensed professional install and maintain the dampers to make sure they’re working correctly.

Learn More About the Benefits of HVAC Dampers for Your Arlington, TX Home

If you’re interested in learning more about HVAC dampers or upgrading your HVAC system with a zoning solution, we’re here to help.

What Licenses or Qualifications Should You Look for in an HVAC Company?

srobertstoms.rev77@gmail.com (Steve Roberts) — Tue, 10 Sep 2024 21:50:36 GMT

When choosing an HVAC company , it’s essential to hire a team of professionals with the right qualifications. HVAC systems are complex and require specialized knowledge for proper installation, maintenance and repair.

Whether you’re in need of a new air conditioning unit, routine maintenance or emergency repairs, the HVAC professionals you hire should have the necessary licenses and certifications to safely provide high-quality work.

Why Licensing and Certification Matter

When you hire an HVAC company, you’re not just paying for the work to be done; you’re also relying on the company’s expertise to make sure that your system is safe and operates efficiently. HVAC systems directly impact indoor air quality, energy usage and overall comfort.

You typically won’t know the individual technician who visits your house or be familiar with their experience in the field of HVAC repair and maintenance.

Licensing and certifications provide a way for consumers to quickly ascertain the level of expertise and proficiency possessed by a technician.

Licensing bodies and certifying organizations have reputations to maintain as well, which is why there is an incentive to hold technicians to high standards and only award licensing and certifications to professionals who can demonstrate their trustworthiness and abilities.

Working with a licensed HVAC professional provides several benefits:

Ensures compliance with local and state codes
Protects you from faulty or subpar work
Reduces the risk of safety hazards, such as carbon monoxide leaks or electrical fires
Guarantees that the technician is insured and bonded, reducing your liability if something goes wrong

State HVAC Licenses

In most states, including Texas, HVAC contractors must either be a registered HVAC technician working under a licensed HVAC contractor or a certified technician. Registration and certification are only granted if the technician has met specific education, experience and exam requirements. In Texas, the Texas Department of Licensing and Regulation (TDLR) governs HVAC licensing.

Texas offers two main types of licenses for HVAC companies and contractors:

Class A License : This license allows HVAC contractor to work on any size and capacity of HVAC systems, from residential units to large commercial buildings.

Class B License : This license limits the professional to working on smaller systems. They can only handle cooling systems up to 25 tons and heating systems up to 1.5 million BTUs per hour.

Texas HVAC companies and contractors are also required to carry liability insurance to protect homeowners in case of any accidents or damage.

EPA Section 608 Certification

One of the most important certifications for HVAC technicians is the EPA Section 608 Certification. This certification, mandated by the Environmental Protection Agency (EPA), allows HVAC professionals to handle refrigerants, which are special chemicals used in air conditioning and refrigeration systems.

The certification is divided into three categories:

Type I : For servicing small appliances like refrigerators and window air conditioning units.
Type II : For servicing or disposing of high-pressure refrigerant equipment, like split-system air conditioners or heat pumps.
Type III : For servicing or disposing of low-pressure refrigerant equipment, such as chillers.

Many HVAC professionals opt to obtain Universal Certification, which covers all three types. An HVAC company must have at least one technician on staff

with this certification to legally work with refrigerants, which is necessary for most cooling systems.

North American Technician Excellence (NATE) Certification

NATE Certification is one of the most recognized credentials in the HVAC industry. NATE-certified technicians are often preferred by consumers and employers because this certification demonstrates advanced knowledge and skills in the HVAC field.

NATE offers a variety of specialized certifications, including:

Air conditioning installation and service
Heat pumps installation and service
Air distribution
Gas furnaces

HVAC Excellence Certification

Another notable certification is the HVAC Excellence Certification, which is designed to help technicians develop core skills in HVAC installation, service and repair.

HVAC Excellence offers several certification levels, including:

Professional Level Certification : Designed for entry-level technicians who have completed a formal education program in HVAC.
Master Specialist Level Certification : For experienced HVAC technicians who have several years of industry experience.

What You Should Expect From the HVAC Technicians Who Work on Your Home’s AC and Furnace

You should hold your furnace and AC installation, repair and maintenance professionals to a high standard of excellence. At Tom’s Mechanical, we only employ the best technicians who have gone through the process of proving their competency and commitment to the field:

Education : Most technicians begin by completing an HVAC training program at a trade school or community college. These programs teach the basics of HVAC systems, electrical wiring, refrigeration and safety protocols.
Apprenticeship : After completing formal education, aspiring HVAC technicians often work as apprentices under the guidance of licensed professionals. Apprenticeships provide hands-on experience and help technicians meet the minimum experience requirements for state certification.
Texas Department of Licensing and Regulation Exam : Once a registered technician has gained the necessary experience, they can apply to take the state certification exam. The exam typically covers topics like HVAC system design, installation practices, electrical systems and safety.
Certification : Along with the state certification, technicians often pursue additional certifications to broaden their skills and demonstrate their expertise.

Call Arlington HVAC Technicians Who Are at the Top of Their Game

Knowledge and technical proficiency are vitally important for HVAC technicians, but it’s not the only attribute you should look for in a service provider. At Tom’s Mechanical, we place an equal emphasis on customer service and dependability.

Request service here on our website or give us a call today at (817) 277-4493.

How Plumbing Snakes Work and Why It's Best to Leave It to the Professionals

srobertstoms.rev77@gmail.com (Steve Roberts) — Thu, 22 Aug 2024 22:01:41 GMT

When faced with a stubborn clog in your drains, a plumber’s snake, also known as a drain snake, might seem like a tempting DIY solution. These tools can effectively clear out blockages, but using them requires a certain level of expertise to avoid causing damage to your plumbing system.

What Is a Plumbing Snake?

A plumbing snake is a tool designed to remove clogs from pipes. It consists of a long, flexible metal coil that can navigate through pipes and reach blockages that are otherwise inaccessible. Plumbing snakes come in various sizes and types, including:

Manual Snakes: Operated by hand, these are ideal for small to medium-sized clogs.
Electric Snakes: Powered by a motor, these are suitable for larger, more stubborn clogs and can cover greater distances within the plumbing system.

How Does a Plumbing Snake Work?

Using a plumbing snake involves inserting the snake into the drain or pipe where the clog is suspected. The snake's flexible coil moves through the pipe, either breaking up the clog or grabbing it for removal.

Here's a basic overview of the process:

Preparation: Remove the drain cover to access the pipe.
Insertion: Feed the snake into the pipe, turning the handle or engaging the motor to advance the coil.
Navigating: Eventually the user should feel resistance, indicating that the snake has reached the blockage.
Clearing: The snake should be rotated to break up or hook the clog. Once the clog is dislodged, the snake can be carefully removed, pulling the debris out with it.
Testing: After removal, it’s important to run water through the drain to confirm that the clog is fully cleared.

Risks of Using a Plumbing Snake

Pipe Damage: Using a snake incorrectly can cause brakes and cracks in older or fragile pipes, especially if you apply too much force or use the wrong type of snake for the job. This can lead to leaks or even burst pipes, resulting in costly repairs.
Fixture Damage: If the snake is not carefully maneuvered, it can scratch or damage fixtures such as toilets or sinks.
Injury Risk: Plumbing snakes can be dangerous to use, particularly electric models. They have moving parts and can cause injury if not handled properly. Additionally, the coil is often sharp and can cause cuts or other injuries.
Inadequate Clearing: In some cases, the snake may not fully clear the clog, leading to recurring issues. This might require additional attempts, further increasing the risk of damage. Professional plumbers properly trained in the use of plumbing snakes should clear drains the first time without needing to be called out again.

Plumbing Snakes vs. Chemical Clog Removers

When dealing with clogs, chemical clog removers are often considered an alternative to using a plumbing snake. However, these chemicals come with their own set of problems.

Chemical clog removers frequently contain harsh acids or alkalis that can erode and damage pipes over time, particularly if used frequently. This erosion can lead to leaks and other plumbing issues. Additionally, many chemical cleaners are harmful to the environment; they can contribute to water pollution and pose risks to aquatic life if they enter the water supply. Health risks also come into play, as these cleaners often emit toxic fumes and can cause burns or other injuries if they come into contact with skin or eyes.

Chemical cleaners might also not always be effective, especially with severe or deep clogs. They may only partially dissolve the blockage, leaving residual material that can cause further issues.

Why Professional Plumbing Services Are Preferred

Given the risks associated with using a plumbing snake and the potential hazards of chemical cleaners, it’s often best to leave drain clearing to professional plumbers .

Here’s why:

Expertise: Professional plumbers have the experience and training to use plumbing snakes safely and effectively. They know how to navigate different types of pipes and handle various types of clogs without causing damage.
Proper Equipment: Plumbers have access to high-quality, specialized equipment that can tackle tough clogs and ensure that the job is done right the first time.
Comprehensive Solutions: A professional plumber can not only clear the clog but also inspect your plumbing system for underlying issues that might have caused the blockage. This can help prevent future problems.
Safety: By hiring a professional, you avoid the risks associated with DIY plumbing snake use and chemical cleaners. Professionals can handle the job safely and efficiently, reducing the risk of injury or damage.

Dealing with a Clog in Your Drain? Get High-Quality Arlington Plumbing Services Today

If you’re dealing with a clog or other plumbing issue, it’s best to leave it to the experts at Tom's Mechanical in Arlington, TX. Our experienced plumbers have the skills and tools needed to address your plumbing needs safely and effectively.

Fill out our online form or give us a call today at 817-277-4493.

Why Your Unit’s Superheat Matters

srobertstoms.rev77@gmail.com (Steve Roberts) — Thu, 15 Aug 2024 21:40:32 GMT

Two primary measures of overall HVAC value are efficiency and temperature control performance. One concept that impacts both is "superheat."

It’s not typically used as a measure of overall system efficiency or performance, which is why you’re more likely to see HVAC systems advertised with a certain SEER or EER rating rather than any mention of superheat. Superheat is more of an operational parameter that can be adjusted during maintenance to tweak performance.

What Is Superheat?

Superheat refers to the process of heating a vapor beyond its boiling point at a given pressure. In HVAC systems, this term is commonly used in the context of refrigerant cycles. Specifically, superheat describes the temperature increase of the refrigerant gas beyond its boiling point as it leaves the evaporator coil.

After the refrigerant absorbs heat from the indoor air in the evaporator coil and turns into a vapor, it continues to get warmer as it moves through the system. This extra heat is what is referred to as "superheat."

The Role of Superheat in HVAC Systems

Superheat plays a critical role in the efficiency and safety of HVAC systems by:

Preventing Liquid Refrigerant from Entering the Compressor: One of the primary reasons for monitoring superheat is to ensure that the refrigerant entering the compressor is entirely in vapor form. If liquid refrigerant were to enter the compressor, it could cause damage. Superheating ensures that only vapor enters the compressor, reducing the risk of compressor failure and extending the unit's lifespan.
Optimizing Cooling Efficiency: Proper superheat settings are necessary for maximizing the efficiency of the HVAC system. If the superheat is too low, it might indicate that the system is overcharged with refrigerant, which can reduce cooling efficiency. Conversely, if the superheat is too high, it could indicate a refrigerant shortage or an issue with the evaporator coil, leading to reduced cooling performance.
Maintaining System Balance: Superheat levels also help maintain the balance between the evaporator coil and the rest of the HVAC system. The refrigerant cycle should operate smoothly in a well-balanced system, providing consistent and reliable cooling while minimizing energy consumption.

How an HVAC Technician Measures Superheat

Measuring superheat involves checking the temperature and pressure of the refrigerant at various points in the HVAC system. Here’s a simplified explanation of the process:

Measure the Suction Line Temperature: A technician will use a temperature probe to measure the temperature of the suction line, which is the pipe carrying refrigerant from the evaporator coil to the compressor.
Measure the Suction Pressure: They will attach a pressure gauge to the suction line to determine the pressure of the refrigerant.
Calculate the Saturation Temperature: A technician will compare the pressure gauge reading to a pressure-temperature chart for refrigerants to find the corresponding saturation temperature (the temperature at which the refrigerant boils at that pressure).
Determine Superheat: They will subtract the saturation temperature from the suction line temperature to determine the superheat value.

For example, if the suction line temperature is 50°F and the saturation temperature at the measured pressure is 40°F, the superheat is 10°F.

Ideal Superheat Levels

The ideal superheat level can vary based on the specific HVAC system and its operating conditions. Generally, the superheat should be within the manufacturer’s recommended range.

For most systems, a superheat value of 8 to 12°F is considered normal for typical operational conditions. However, this can vary based on the type of system and the temperature outside.

Common Issues Related to Superheat

Low Superheat: This could indicate an overcharged system or an issue with the expansion valve. Symptoms might include reduced cooling efficiency and potential damage to the compressor.
High Superheat: High superheat levels may point to insufficient refrigerant or a problem with the evaporator coil. This can result in poor cooling performance and increased energy consumption.
Inconsistent Superheat: Fluctuations in superheat levels might suggest issues with system components, such as the expansion valve or refrigerant lines. Regular maintenance and monitoring can help address these issues before they become major problems.

The Impact of Superheat on HVAC Maintenance

Checking and adjusting superheat levels as needed is an integral part of professional HVAC maintenance. Proper maintenance ensures that the system operates efficiently, reducing the likelihood of breakdowns and extending the lifespan of the equipment.

Our team at Tom’s Mechanical Inc. can use superheat readings to diagnose and fine-tune system performance, to help keep everything running smoothly.

Keep Your Cool with Professional AC Maintenance in Arlington

Make sure your air conditioning system runs smoothly and efficiently during the hottest Arlington months with expert maintenance from Tom’s Mechanical Inc.

Schedule your consultation with us today here on our website or give us a call at 817-277-4493.

Should I Test My HVAC Capacitor or Call a Professional?

srobertstoms.rev77@gmail.com (Steve Roberts) — Tue, 13 Aug 2024 21:49:50 GMT

Professional-grade maintenance of your HVAC system involves paying attention to many different components, systems, connections and moving parts. Even homeowners who understand the basics or principles of air conditioner operations likely don’t have years of experience maintaining, diagnosing and repairing all the parts of their HVAC system.

Knowing what an HVAC capacitor does and recognizing the symptoms of a failing capacitor is one thing. Having the necessary equipment and experience to safely test capacitors, interpreting the results in the context of the system’s age and performance and formulating a repair plan typically requires more experience than even DIY-inclined homeowners possess.

If you are thinking about testing your capacitor, it’s important to know the risks involved with testing it yourself.

What Is an HVAC Capacitor?

An HVAC capacitor is a small but essential component within your HVAC system. It functions as a stored energy reservoir that helps start and run the motors within your system, such as those in the compressor, condenser fan and blower motor.

The capacitor stores electrical energy and releases it when needed to keep the motors operating smoothly. It’s vital to the functioning of your HVAC system, and your system will stop working altogether if the capacitor fails completely.

Capacitor failure can take many forms, including gradual decline, sudden failure and intermittent failure. Your system will display different performance symptoms depending on the condition of your capacitor, which may allow you to at least recognize there is a problem ahead of total failure.

Symptoms of a Failing Capacitor

Unusual Noises: If you hear buzzing or humming noises coming from your HVAC system, it could indicate a problem with the capacitor. A failing capacitor may struggle to start the motors, leading to these unusual sounds.
System Struggles to Start: If your HVAC system has trouble starting up or takes longer than usual to get going, a failing capacitor might be the culprit. The capacitor helps kickstart the motors. If it's not functioning correctly, it can cause delays or prevent the system from starting altogether.
Inconsistent Cooling or Heating: Inconsistent temperature control or fluctuating cooling and heating can signal a problem with the capacitor. When the capacitor is only working intermittently, it can cause the system to cycle unpredictably, leading to uneven temperatures.
Electrical Smells: If you notice a burning or electrical smell near your HVAC system, it could be due to a malfunctioning capacitor. This is a sign that the capacitor may be overheating or failing.

Testing an HVAC Capacitor

Testing an HVAC capacitor involves measuring its capacitance using a multimeter, which requires specialized knowledge and tools. The process an HVAC technician will follow typically includes:

Power Off: Before testing, it's important to turn off the power to the HVAC system at the circuit breaker for safety.
Discharge the Capacitor: Capacitors can store electrical energy even when the power is off, so discharging the capacitor is necessary to avoid electric shock.
Remove the Capacitor: The technician will carefully remove the capacitor from its mounting location. This step requires handling the component with care to avoid damage.
Measure Capacitance: The technician will use a multimeter’s capacitance measurement mode to measure the capacitor’s capacitance. They will compare the reading to the specifications on the capacitor's label to determine if it’s functioning correctly.
Reinstall or Replace: Based on the test results, they may either reinstall the capacitor or recommend replacing it if it’s found to be faulty. Testing capacitors is a fairly standard maintenance check, and a technician should be able to explain how your capacitor is performing compared to a new capacitor and what that means in terms of projected lifespan.

Why Should Homeowners Avoid Testing Their Own Capacitors?

While testing an HVAC capacitor might seem straightforward, there are several compelling reasons to leave this task to certified and insured HVAC professionals like our team at Tom’s Mechanical Inc.

First, capacitors can retain a charge even when the power is off, posing a risk of electrical shock. Certified HVAC technicians are trained to handle these components safely and are equipped with the appropriate tools and safety equipment to manage these risks effectively. In the unlikely event a technician is injured or damages the system when testing a capacitor, their insurance will protect you, the homeowner, from liability.

Capacitor warranties are often for five to 10 years, meaning you may be able to get a replacement before the capacitor fails without having to pay the part cost.

However, most HVAC warranties stipulate that the capacitor, along with other components, must be checked, serviced and replaced by a licensed or certified HVAC technician. Testing or replacing the capacitor yourself may void the warranty, leaving you responsible for the full cost of any future repairs or replacements.

Without proper training, you also risk causing additional damage to your HVAC system. Incorrect handling or installation of a new capacitor can result in bigger electrical issues and costly repairs, further complicating the situation.

Certified HVAC professionals possess the expertise to diagnose and address issues beyond just the capacitor. They can identify related problems and make sure your HVAC system operates efficiently as a whole, providing long-term benefits and peace of mind.

Get Comprehensive Services for Your Arlington, TX Air Conditioner

If you’re experiencing issues with your HVAC system or suspect a problem with your capacitor, don’t risk it. Our skilled technicians are equipped with the knowledge and tools to handle your HVAC needs safely and efficiently. From diagnosing issues to performing precise repairs, we make sure your system runs smoothly.

Contact us today at 817-277-4493 and let us take care of your HVAC needs with professionalism and care. Your comfort is our priority!

Does a New HVAC Unit Increase Home Value?

srobertstoms.rev77@gmail.com (Steve Roberts) — Thu, 08 Aug 2024 21:30:07 GMT

When considering upgrades to your home, one question that often arises is whether a new HVAC unit can increase its value in the long run.

Investing in a new HVAC system can be a pretty big expense, so homeowners should be aware of its impact on their home's market value when deciding on a system upgrade or replacement.

The Role of an HVAC System in Home Value

An HVAC system is a crucial component of any home in Arlington, providing both comfort and climate control throughout the year. Prospective buyers often prioritize the condition and efficiency of the HVAC system when evaluating a property. A well-functioning, modern HVAC unit can make a home more attractive to buyers, potentially increasing its market value.

Energy Efficiency and Cost Savings

One of the most significant benefits of a new HVAC unit is improved energy efficiency. Modern HVAC systems are designed to be more energy-efficient than older models, which can lead to substantial cost savings on utility bills. Energy-efficient systems often have high Seasonal Energy Efficiency Ratio (SEER) ratings, indicating better performance and lower energy consumption.

When potential buyers see that a home has a new, energy-efficient HVAC system, they may view it as a significant advantage. Lower utility costs and a reduced carbon footprint can make your home more appealing, potentially leading to a higher selling price and shorter time on the market.

Enhanced Comfort and Performance

A new HVAC unit can provide enhanced comfort and performance compared to older systems. Modern units are equipped with advanced features such as variable-speed motors, smart thermostats and improved air filtration. These features contribute to more consistent temperature control, better indoor air quality and overall increased comfort.

Prospective buyers are likely to appreciate these benefits, especially if they are moving from a home with an outdated or inefficient HVAC system. A new HVAC unit can make your home stand out in the market, adding to its overall value.

Reduced Maintenance and Repair Costs

Older HVAC systems often require more frequent repairs and maintenance, which can be a red flag for potential buyers. A new HVAC unit, on the other hand, typically comes with a warranty and is less likely to experience issues in the near future. This can be a good selling point, as buyers may be willing to pay more for a home with fewer maintenance concerns.

By investing in a new HVAC system, you can provide prospective buyers with peace of mind, knowing that they will not have to deal with unexpected repair costs soon after moving in. This can positively impact your home's value and attractiveness.

Factors Influencing the Impact a New HVAC System Can Have on Home Value

Market Conditions: The current real estate market conditions play a crucial role in determining how much value a new HVAC unit can add to your home. In a competitive market with high demand for energy-efficient and modern homes, the impact of a new HVAC system may be more pronounced. Conversely, in a slower market, the effect might be less noticeable.

Overall Home Condition: The condition of your entire home can influence how much value a new HVAC unit adds. If your home is well-maintained and updated in other areas, such as the kitchen, bathrooms and flooring, a new HVAC system will likely have a more positive impact. However, if the rest of the home is in poor condition, the value added by a new HVAC unit may be less substantial.
Quality of the HVAC System: Not all HVAC systems are created equal. The efficiency, model and features of the new HVAC unit you install can affect its impact on home value. High-end, energy-efficient systems with advanced features may provide a greater return on investment compared to basic models. It's necessary to choose a reputable brand and consider the long-term benefits of the system you install.
Regional Preferences: Regional preferences and climate can also influence how much value a new HVAC unit adds to your home. In Arlington, where extreme temperatures make effective HVAC systems a necessity, a new, reliable HVAC system may be more valuable to buyers.

Other Benefits of a New HVAC System

Beyond the potential increase in home value, there are several other benefits to installing a new HVAC unit:

Improved Indoor Air Quality: New HVAC systems often come with advanced air filtration options, which can enhance indoor air quality and create a healthier living environment.
Increased Home Comfort: Modern HVAC units provide more consistent temperature control and quieter operation, contributing to a more comfortable living space.
Environmental Impact: Energy-efficient HVAC systems reduce energy consumption and lower greenhouse gas emissions, contributing to a smaller carbon footprint.
Attracting Buyers: A new HVAC system can make your home more appealing to prospective buyers, potentially leading to a faster sale and a higher selling price.

Install a New HVAC Unit for Your Arlington Home

Ready to upgrade your HVAC system and enhance the comfort, efficiency and value of your Arlington, TX home?

Schedule a consultation for your new HVAC unit or give us a call at 817-277-4493.

How Often Should You Air Balance Your HVAC System?

srobertstoms.rev77@gmail.com (Steve Roberts) — Mon, 05 Aug 2024 21:16:47 GMT

Air balancing is a crucial aspect of maintaining an efficient and comfortable air conditioner. It involves adjusting the airflow within your system to ensure that every room in your home or building receives the proper amount of conditioned air.

However, many people wonder how often you should perform this essential task?

Air Balancing

Air balancing allows your AC to distribute air evenly and efficiently throughout your home or building. This process involves measuring and adjusting the airflow to achieve optimal performance. Proper air balancing can lead to enhanced comfort, reduced energy bills and extended equipment life.

Factors Influencing Air Balancing Frequency

Several factors can influence how often you should air balance your HVAC system.

Here are some key considerations:

System Installation and Initial Balancing

When a new HVAC system is installed, it should be professionally balanced for optimal performance from the start. This initial balancing sets the baseline for future adjustments and maintenance. If this was done correctly, the system might not need balancing again for a few years.

System Age and Wear

As your HVAC system ages, components can wear out or become less efficient. Ducts may develop leaks, and dampers can become misaligned. These issues can cause imbalances in airflow, making regular air balancing essential to maintain system efficiency. Typically, older systems might need more frequent balancing, such as every two to three years.

Home Renovations and Modifications

Any significant changes to your home's layout or additions can disrupt the existing balance of your HVAC system. Adding new rooms, changing room functions or modifying walls can alter the airflow dynamics, necessitating a new air balancing session. After any major renovation, it’s advisable to have your system rebalanced.

Seasonal Changes

Seasonal changes can impact your HVAC system's performance. For instance, your heating needs during winter can differ significantly from your cooling requirements in summer. Air balancing should be considered at the start of each major season change, especially if you notice discomfort or uneven temperatures in different areas of your home.

Changes in Occupancy

The number of occupants in your home or building can also affect your HVAC system's balance. More occupants generate more heat and require more air conditioning. If you experience changes in occupancy, such as welcoming a new family member or having frequent guests, you might need to adjust your system to accommodate the new load.

Benefits of Regular Air Balancing

Regular air balancing offers numerous benefits that can improve your comfort and save you money in the long run.

Here are some key advantages:

Enhanced Comfort

Properly balanced air ensures that every room in your home receives the right amount of conditioned air, eliminating hot and cold spots. This consistent airflow leads to a more comfortable living environment for you and your family.

Improved Energy Efficiency

When your HVAC system is balanced, it doesn't have to work as hard to maintain the desired temperature. This efficiency reduces energy consumption, leading to lower utility bills. Over time, the savings from reduced energy use can offset the cost of air balancing services.

Extended Equipment Life

An imbalanced HVAC system can cause unnecessary strain on its components, leading to premature wear and tear. Regular air balancing helps maintain your system’s optimal performance, potentially extending its lifespan and reducing the need for costly repairs or replacements.

Better Indoor Air Quality

A well-balanced system can also contribute to better indoor air quality. Even airflow prevents dust, allergens and pollutants from accumulating in certain areas, promoting a healthier living environment.

Signs That Your HVAC System Needs Air Balancing

It's not always easy to determine when your air conditioner needs air balancing. However, certain signs can indicate that it's time to call a professional:

Uneven Room Temperatures: If you notice that some rooms are consistently warmer or cooler than others, it could be a sign of imbalanced airflow. This issue is particularly noticeable during extreme weather conditions.

Increased Energy Bills: A sudden spike in your energy bills without a corresponding increase in usage could indicate that your HVAC system is working harder than necessary due to airflow imbalances.

Excessive Noise: Unusual noises from your HVAC system, such as banging, rattling or whistling, can indicate airflow issues that need to be addressed through air balancing.

Frequent Cycling: If your system frequently turns on and off, it might be struggling to maintain the set temperature due to uneven airflow. Air balancing can help the system operate more smoothly and efficiently.

How Often Should You Air Balance Your HVAC System?

Given the factors and signs mentioned, it’s generally recommended to have your HVAC unit air-balanced every three to five years. However, you should also consider balancing more frequently if you notice any of the signs mentioned above or if you’ve made significant changes to your home or occupancy patterns.

Air Balance Your HVAC System at Tom’s Mechanical Inc. in Arlington, TX

Make sure your HVAC system is performing at its best with our residential and commercial air balancing services from Tom's Mechanical. Our experienced technicians are here to help you achieve optimal comfort and efficiency, which is why we are your alternative to shoddy services.

Contact us today or give us a call at 817-277-4493 to schedule your free consultation and experience the difference a well-balanced HVAC unit can make.

What Size HVAC Unit Do I Need?

srobertstoms.rev77@gmail.com (Steve Roberts) — Wed, 31 Jul 2024 21:37:01 GMT

Choosing the right size HVAC unit is necessary for maintaining comfort and energy efficiency in your home. An HVAC unit that's too small will struggle to heat or cool your space, running longer than it should and using more energy than necessary to cool your space. One that's too large will cycle on and off too frequently, which can be obnoxious for a home’s occupants while also increasing energy usage and utility bills.

The Importance of Proper HVAC Sizing

Comfort: An appropriately sized HVAC unit will maintain consistent temperatures and humidity levels.
Energy Efficiency: A correctly sized unit operates efficiently, reducing energy consumption and costs.
Longevity: An HVAC system that doesn’t short cycle or run nonstop will experience far less wear and tear than an incorrectly sized unit, extending its lifespan.
Air Quality: Properly sized units improve indoor air quality by ensuring adequate ventilation and air circulation.

Factors Affecting HVAC Size

Home Size: The square footage of your home is a primary factor in determining HVAC size.
Climate: Local climate conditions impact the heating and cooling load requirements, especially in places like Arlington with hot, humid summers.
Insulation: Well-insulated homes retain temperature better, reducing the demand on your HVAC unit.
Windows: The number, size and type of windows will affect heat gain and loss.
Ceiling Height: Higher ceilings change the cubic feet calculation, which is an important consideration in proper HVAC sizing.
Occupancy: More occupants generate additional heat, affecting HVAC needs.
Appliances and Lighting: Heat-generating appliances and lighting contribute to the overall cooling load.

Calculating HVAC Size

Manual J Load Calculation

The industry standard for determining HVAC size is the Manual J load calculation, developed by the Air Conditioning Contractors of America (ACCA). This calculation considers all the factors mentioned above to determine the precise heating and cooling requirements of your home.

BTUs and Tons

HVAC units are rated in British Thermal Units (BTUs) per hour or in tons. One ton is equivalent to 12,000 BTUs per hour. The BTU rating indicates the amount of heat an air conditioner can remove from your home in one hour. A higher BTU rating means more cooling capacity.

Rough Estimates

While a Manual J calculation is the most accurate method, you can use rough estimates based on square footage as a starting point.

Here's a general guideline for cooling:

1.5 tons (18,000 BTUs) for homes up to 1,000 square feet
2 tons (24,000 BTUs) for homes between 1,000 and 1,500 square feet
2.5 tons (30,000 BTUs) for homes between 1,500 and 2,000 square feet
3 tons (36,000 BTUs) for homes between 2,000 and 2,500 square feet
3.5 tons (42,000 BTUs) for homes between 2,500 and 3,000 square feet

These estimates can vary significantly based on the factors affecting HVAC size, so it's essential to schedule a professional assessment for precise sizing. The experienced system designers at Tom’s Mechanical provide HVAC replacement estimates so you can make an informed choice about system size.

Why You Should Avoid Oversizing or Undersizing

Consequences of an Oversized HVAC Unit

Short Cycling: An oversized unit cools or heats the space too quickly, leading to frequent on/off cycles. This increases wear and tear and reduces the unit's lifespan.
Higher Energy Bills: Frequent cycling consumes more energy, leading to higher utility bills.
Poor Humidity Control: Oversized units may not run long enough to effectively remove humidity, leading to discomfort and potential mold growth.
Inconsistent Temperatures: Rapid cycling can cause temperature swings, making it challenging to maintain a consistent comfort level.

Consequences of an Undersized HVAC Unit

Inadequate Heating/Cooling: An undersized unit will struggle to reach and maintain the desired temperature, leading to discomfort.
Constant Running: To keep up with demand, an undersized unit will run continuously, leading to higher energy consumption and increased wear and tear.
Reduced Lifespan: Constant operation can shorten the unit's lifespan due to overuse.
Poor Air Quality: An undersized unit may not provide adequate ventilation, affecting indoor air quality.

Installation Matters

Proper air conditioner installation is just as important as selecting the right size unit. An improperly installed HVAC system can lead to numerous issues, including reduced efficiency, frequent breakdowns and shortened lifespan. Professional installers make sure that your system is correctly set up and integrated with your home's ductwork for maximum effectiveness.

Our Arlington Air Conditioning and HVAC System Designers Perform Precise Sizing Calculations to Ensure We Install Efficient, Highly Effective Cooling Solutions

Make sure your home stays comfortable year-round with a new HVAC unit installed by the experts at Tom's Mechanical in Arlington, TX.

Schedule your installation today or give us a call at 817-277-4493 and experience superior comfort in your home!

What Is an ERV HVAC?

srobertstoms.rev77@gmail.com (Steve Roberts) — Wed, 31 Jul 2024 20:14:07 GMT

As HVAC system and equipment designers strive to create more energy-efficient homes and buildings, maintaining good indoor air quality becomes a critical concern. One solution that effectively balances energy efficiency and air quality is an Energy Recovery Ventilator (ERV).

What Is an ERV?

An Energy Recovery Ventilator (ERV) is a type of mechanical ventilation system that improves indoor air quality while conserving energy. It works by exchanging stale indoor air with fresh outdoor air, all while capturing and reusing the energy from the outgoing air to condition the incoming air. This process not only provides a constant supply of fresh air but also helps maintain comfortable indoor temperatures and humidity levels.

ERV vs. HRV

You might also have heard of Heat Recovery Ventilators (HRVs). While ERVs and HRVs are similar in that they both recover energy from exhaust air, there is a key difference. HRVs only transfer heat, whereas ERVs transfer both heat and moisture. This makes ERVs more suitable for climates with significant humidity variations, as they help to balance indoor humidity levels in addition to temperature.

Benefits of an ERV System

Improved Indoor Air Quality

One of the primary benefits of an ERV system is the significant improvement in indoor air quality. Modern homes and buildings are built to be highly energy-efficient, which means they are often tightly sealed. While this is great for energy conservation, it can also lead to poor indoor air quality as contaminants, allergens and moisture get trapped inside. An ERV provides a continuous supply of fresh air, diluting indoor pollutants and improving overall air quality.

Energy Efficiency

ERV systems are designed to be highly energy efficient. By recovering and reusing the energy from the exhaust air, ERVs reduce the amount of work an HVAC system has to do to maintain comfortable indoor conditions. This can lead to significant energy savings, especially in climates with extreme temperatures.

Humidity Control

Maintaining proper humidity levels is crucial for occupant comfort and health. Too much humidity can lead to mold growth and discomfort, while too little can cause dry skin and respiratory issues. ERVs help to balance indoor humidity levels by transferring moisture between the incoming and outgoing air streams. This makes them particularly beneficial in areas with high humidity in the summer or low humidity in the winter.

Enhanced Comfort

By pre-conditioning the incoming fresh air, ERVs help to maintain more consistent indoor temperatures and humidity levels. This leads to a more comfortable living or working environment.

Reduced HVAC Load

Because ERVs pre-condition the incoming air, an HVAC system doesn't have to work as hard to heat or cool the air to the desired temperature. This not only improves energy efficiency but also reduces wear and tear on the HVAC system, potentially extending its lifespan.

Is an ERV Right for Your Home or Business?

Consider Your Climate: ERVs are beneficial in climates with significant humidity variations. They can be particularly effective in places that experience hot, humid summers and cold, dry winters because they help balance indoor humidity levels year-round.

Building Type and Usage: Both residential and commercial buildings can benefit from ERV systems. Homes, offices, schools and other facilities that are tightly sealed and rely heavily on mechanical ventilation can see significant improvements in air quality and energy efficiency with an ERV. Additionally, buildings with high occupancy rates or activities that generate a lot of moisture (such as kitchens or gyms) can particularly benefit from the humidity control offered by an ERV.

Existing HVAC Unit: Not every air conditioner is compatible with an ERV, and its effectiveness will be highly dependent on the quality of the installation. If you’re an Arlington homeowner curious about the benefits of an ERV, the HVAC technicians at Tom’s Mechanical can answer your questions.

Providing Expert HVAC Maintenance, Repair and System Replacement in Arlington, TX

At Tom's Mechanical, we offer comprehensive residential and commercial HVAC services, including installation , maintenance and repair , to help your system run smoothly year-round.

How to Know if Your Plumber Is Qualified

srobertstoms.rev77@gmail.com (Steve Roberts) — Wed, 31 Jul 2024 19:52:01 GMT

When it comes to plumbing issues, hiring a qualified plumber is essential for making sure the job is done right the first time. Whether you’re dealing with a minor leak, water heater replacement or a major repiping project, a professional plumber can save you time, money and stress.

It doesn’t take an expert in plumbing to tell the difference between a great plumber and one who offers shoddy service. You can often accurately gauge the quality of a company based on the way they interact with you and treat your home. Homeowners should also consider verifying a plumber’s credentials and asking informed questions about their qualifications.

Licensing and Certification

Check for a Valid License

One of the first things you should verify is whether the plumber holds a valid license. In Texas, plumbers should be licensed by the Texas State Board of Plumbing Examiners (TSBPE), which means they have met specific educational and training standards.

A licensed plumber is more likely to have the necessary skills and knowledge to handle a wide range of plumbing issues safely and effectively. You can check the status of a plumber's license online through the state’s licensing website .

Experience and Expertise

Years of Experience: Experience is a crucial factor in determining a plumber's qualification. Plumbers who have been in the industry for many years are more likely to have encountered a wide variety of plumbing issues and developed effective solutions. Don’t hesitate to ask a potential plumber about their experience and the types of projects they have worked on.

Range of Services: A qualified plumber should be able to handle a variety of plumbing tasks, from simple repairs to complex installations. Check if the plumber offers a comprehensive range of services, including emergency repairs, routine maintenance, pipe replacement, water heater installation and sewer line repairs. A plumber with a broad skill set is more likely to be able to address your specific needs efficiently.

Customer Reviews and Testimonials: One of the best ways to gauge a plumber’s qualification is by checking their reputation among previous clients. Look for customer reviews and testimonials on the plumber's website, Google, Yelp and other review platforms. Positive reviews and high ratings are indicators of reliable and quality service. Pay attention to any recurring issues mentioned in negative reviews and how the plumber responded to them.

Referrals and Word of Mouth: Personal referrals from friends, family or neighbors can also be invaluable. If someone you trust has had a positive experience with a plumber, it’s likely you will too. Ask about the plumber’s punctuality, professionalism, quality of work and overall satisfaction with the service provided.

Initial Consultation

The initial consultation or interaction with a plumber can tell you a lot about their professionalism. Are they punctual and respectful? Do they listen to your concerns and ask relevant questions? A qualified plumber should provide clear explanations, discuss potential solutions and offer an accurate estimate for the work required.

Clear and Detailed Estimates

A professional plumber should be able to provide a detailed written estimate that includes the cost of labor, materials and any other expenses. Beware of plumbers who give vague or extremely low estimates, as this can be a sign of hidden fees or subpar workmanship. A clear and detailed estimate helps you understand what you’re paying for and ensures there are no surprises later on.

Proof of Insurance

A qualified plumber should carry both liability insurance and workers' compensation insurance. Liability insurance protects your property in case of accidental damage during the job, while workers' compensation covers any injuries plumbers or their team suffer while on your property, shielding you from liability. Ask for proof of insurance and verify that it is current and adequate for the scope of work.

Warranty and Guarantees

Reliable plumbers stand behind their work and offer warranties or guarantees on their services. A warranty ensures that if something goes wrong after the job is completed, the plumber will return to fix it at no additional cost. Understand the terms and duration of the warranty and make sure it is provided in writing.

Staying Updated with Industry Standards

The plumbing industry is constantly evolving with new technologies, methods and regulations. A qualified plumber should engage in ongoing education and training to stay updated with industry standards. This commitment to continuous learning indicates a plumber is dedicated to providing the best possible service to their clients.

We Only Employ Arlington Plumbers Capable of Meeting Our High Standards of Trustworthiness and Reliability

At Tom’s Mechanical, we pride ourselves on delivering top-notch plumbing services to meet all your needs. We’ve only lasted this long by protecting our reputation, and the best way to do that is by hiring the best, most reliable home service professionals.

If a Tom’s Mechanical plumber visits your home for a consultation or to perform a service, you can trust that they’ve been thoroughly vetted and have the knowledge and equipment to get the job done right.

Give us a call at 817-277-4493 or visit our website to book your appointment with us today .

What Licenses or Qualifications Should You Look for in an HVAC Company in Arlington?

srobertstoms.rev77@gmail.com (Steve Roberts) — Fri, 12 Jul 2024 19:46:49 GMT

Choosing the right HVAC company for your home or business is a crucial decision. A reliable HVAC system provides comfort, energy efficiency and safe indoor air quality. Choosing a company with the right credentials, dedicated technicians and a reputation for excellence is one of the best ways to ensure your home’s HVAC system continues operating at its best.

Types of HVAC Licenses and Certifications

State and Local Licenses

State Licensing: Most states require HVAC contractors to hold a valid license to perform heating and cooling work. This license indicates the contractor has met the minimum requirements for training, experience and knowledge.

Local Permits: In addition to state licenses, HVAC companies often need local permits to work in specific municipalities or counties. The contractor must be familiar with and adhere to local regulations and codes.

NATE Certification (North American Technician Excellence)

NATE certification is a nationally recognized credential for HVAC technicians. It signifies that the technician has passed rigorous exams and demonstrated expertise in HVAC installation, maintenance and repair. By hiring a NATE-certified technician, you can make sure that you’re getting a skilled and knowledgeable professional.

EPA Certification (Environmental Protection Agency)

Technicians who handle refrigerants must be certified by the EPA. This certification is crucial because improper handling of refrigerants can harm the environment and violate federal regulations. The EPA offers several types of certifications, with Type II being the most common for residential HVAC work.

Manufacturer-Specific Certifications

Many HVAC equipment manufacturers offer certification programs for technicians who install and service their products. These certifications indicate that the technician has received specialized training and is knowledgeable about the specific equipment. For example, Tom’s Mechanical, Inc. is a certified Trane Comfort Specialist.

Some manufacturers may require that a technician with their proprietary certification performs routine maintenance and repairs in order to maintain their system warranties. If you have a particular brand of HVAC system, you may want to look for a contractor certified by that manufacturer.

Specialized Industry Memberships and Associations

There are additional contractor networkers and industry groups that provide specialized training and credentialing. These are typically focused on a specific facet of HVAC, like efficiency or indoor air quality. For instance, Tom’s Mechanical Inc. is a GreenHomes America contractor and part of the GHA Quality Contractor Network. This means our technicians have advanced training in enhancing indoor air quality, safety, comfort and energy efficiency.

How to Get HVAC Certified in Texas

To get HVAC certified in Texas, a person must start by obtaining a high school diploma or equivalent and enrolling in an accredited HVAC program at a trade school, community college or technical institute. After completing the education portion, the applicant must gain practical experience through an apprenticeship or entry-level job, as Texas requires a minimum of 4 years of supervised practical experience for licensure.

To become licensed, the technician must pass a state licensing exam administered by the Texas Department of Licensing and Regulation (TDLR). Additionally, they must obtain the EPA Section 608 certification to handle refrigerants safely. While not required, obtaining the NATE (North American Technician Excellence) certification can further enhance their credentials and job prospects.

Licensed technicians must engage in continuous education and training to stay up to date with industry advancements in order to maintain their certifications.

Insurance and Bonding

Ensuring that any HVAC contractor you hire has the appropriate insurance and bonding protects you from potential liabilities.

Liability Insurance: HVAC work involves significant risks, and it’s necessary that the contractor has liability insurance. This insurance protects you in case of accidents or damage to your property during the project. It’s always a good idea to verify that the contractors you hire possess an active insurance policy that is adequate for the scope of work they perform.

Workers' Compensation Insurance: Workers' compensation insurance covers the contractor’s employees in case of work-related injuries. This ensures that you won’t be held liable for medical expenses or lost wages if a worker is injured on your property.

Bonding: A bonded contractor provides an additional layer of protection. A bond ensures that you are financially protected if the contractor fails to complete the job or fails to meet contractual obligations. When calling air conditioning repair or AC replacement companies in Arlington, you may want to ask about the terms of their bond.

Customer Reviews and References

Online reviews and customer testimonials can provide valuable insights into the HVAC company’s reputation and quality of work. Look for patterns in the reviews, such as consistently positive feedback or recurring issues. Don’t be shy about asking for references, especially if you are having a large job performed, like replacing multiple air conditioning units on your home.

Better Business Bureau (BBB) Rating

The BBB rating is a reliable indicator of a company’s trustworthiness and customer service. A high BBB rating signifies that the company has resolved any customer complaints satisfactorily and adheres to ethical business practices.

Transparent Pricing and Contracts

Detailed Estimates: A reputable HVAC company should provide a detailed, written estimate before starting any work. The estimate should include labor costs, equipment costs and any additional fees. Avoid contractors who give vague or verbal estimates, as this can lead to unexpected costs.

Clear Contracts: The contract should clearly outline the scope of work, timeline, payment terms and warranty information. Read the contract carefully and be sure you know all terms before signing. A transparent contract protects both you and the contractor and helps prevent misunderstandings.

Trust a Properly Licensed and Certified HVAC Company for Your Air Conditioner Replacement or Repair in Arlington

If you’re looking for a trusted, highly rated residential HVAC company for your Arlington, TX home, Tom’s Mechanical, Inc. is the company to call. Our technicians are fully licensed, insured and bonded and are committed to excellence in all things HVAC.

Schedule a consultation with us here on our website or give us a call at 817-277-4493.

Which Tools Will a Qualified HVAC Technician Use?

srobertstoms.rev77@gmail.com (Steve Roberts) — Fri, 12 Jul 2024 19:25:53 GMT

When it comes to maintaining, repairing and installing HVAC systems, having the right tools is essential for a technician. A qualified HVAC technician needs a comprehensive toolkit to make sure they can handle a wide range of tasks efficiently and effectively.

Whether performing routine maintenance, diagnosing issues or installing new equipment, these tools are critical for delivering top-notch service.

Must-Have HVAC Tools for Maintenance Technicians

Basic Hand Tools

Screwdrivers: A set of screwdrivers, including flathead and Phillips head, is fundamental for any technician. They are used for removing and installing panels, covers and various components.
Wrenches and Pliers: Adjustable wrenches, combination wrenches and various pliers (needle-nose, slip-joint and channel-lock) are necessary for tightening and loosening nuts, bolts and fittings.
Hammer: A basic claw hammer is useful for general tasks like driving nails, removing panels and other minor construction tasks.
Tape Measure: Accurate measurements are key when it comes to installing new systems or replacing components. A reliable tape measure ensures precise sizing.

Electrical Tools

Multimeter: A multimeter is indispensable for measuring voltage, current and resistance. It helps diagnose electrical issues within HVAC systems.
Voltage Tester: A voltage tester is used to verify the presence of electrical power in circuits, preventing accidental shocks and making sure the system is safe to work on.
Wire Strippers and Crimpers: These tools are great for cutting, stripping and crimping electrical wires and connectors.

Refrigeration Tools

Manifold Gauge Set: This tool is important for measuring refrigerant pressure and checking the performance of the HVAC system. It helps diagnose issues with refrigerant levels and system pressure.
Thermometer: A reliable thermometer is used to measure the temperature of air, refrigerant lines and other components, helping to diagnose performance issues.
Refrigerant Scale: Accurate measurement of refrigerant levels is crucial for system performance and compliance with manufacturer recommendations. A refrigerant scale ensures proper charging and recovery.

Diagnostic Tools

Leak Detector: Detecting refrigerant leaks is essential for maintaining system efficiency and environmental safety. An electronic leak detector can quickly identify leaks in an Arlington HVAC system.
Combustion Analyzer: For HVAC units that involve combustion, like furnaces, a combustion analyzer can be used to measure the efficiency of the burn and detects the presence of harmful gases such as carbon monoxide.

Specialized HVAC Tools

Tube Cutter: A tube cutter is used to cut copper and other metal tubing cleanly and accurately, which is necessary for installing and repairing refrigerant lines.
Flaring and Swaging Tools: These tools are used to shape the ends of tubes for secure fittings and leak-free connections in refrigerant lines.
Vacuum Pump: A vacuum pump removes air and moisture from refrigerant lines before charging the system with refrigerant. Ensuring lines are clear of everything but refrigerant is vital for maintaining optimal system performance and longevity.
Nitrogen Regulator and Tank: These devices are used to purge and pressurize refrigerant lines. This step is important for maintaining HVAC system cleanliness and preventing contamination in the system.

Safety Equipment

Safety Glasses and Gloves: Technicians working with tools and potentially dangerous equipment must always protect their eyes and hands. Safety glasses and gloves help prevent injuries from flying debris and sharp edges.
Ear Protection: In environments with high noise levels, such as when using power tools, ear protection helps prevent hearing damage.
Respirator: A respirator protects a technician’s lungs when they are working with potentially harmful substances like refrigerants. It also protects them from common environmental hazards, like asbestos in old buildings, mold and dust. These devices are especially important when an HVAC technician is working in a confined space.

Other Useful Tools

There are several additional tools that significantly enhance the efficiency and effectiveness of an air conditioner repair technician while they are on the job. A caulking gun is invaluable for sealing joints and seams in ductwork or weatherproofing exterior wall penetrations around vents, pipes or exhaust fans. Proper lighting is also important, especially in dark or dimly lit areas. A reliable flashlight or headlamp is a must-have HVAC tool, enabling technicians to see clearly and work safely.

A well-equipped home service van or truck will often have slide-out or foldable work surfaces to provide a stable and convenient workspace for performing repairs and assembling or inspecting components, promoting efficiency and organization while responding to service calls. These tools not only streamline operations but also contribute to maintaining high standards of workmanship in HVAC maintenance and installation.

Our HVAC Maintenance Technicians Possess All the Must-Have HVAC Tools to Ensure They Can Get the Job Done as Soon as Possible

Equipped with the right tools, a qualified residential HVAC technician, like those employed by Tom’s Mechanical Inc. in Arlington, can efficiently and effectively perform a wide range of tasks. From routine maintenance to complex installations and repairs, our goal is to always have the necessary tools and parts on hand to tackle the vast majority of HVAC maintenance and repair jobs.

If an uncommon part or large piece of equipment is needed, our fully stocked warehouses are always just a short drive away, ensuring we have the flexibility and capability to minimize HVAC system downtime and get your home back to a comfortable temperature as soon as possible.

Does Homeowners Insurance Cover Plumbing Damage Repair in Arlington?

srobertstoms.rev77@gmail.com (Steve Roberts) — Fri, 12 Jul 2024 18:14:36 GMT

Determining what your homeowners insurance covers when it comes to plumbing isn’t always easy.

Home insurance generally provides coverage for water damage resulting from sudden and accidental incidents like plumbing leaks. However, it does not cover all types of water damage, such as flooding from natural sources, unless you have a separate flood insurance policy.

Types of Water Damage Covered by Homeowners Insurance

Plumbing Leaks

If a pipe bursts suddenly or a plumbing fixture fails and causes water damage, your homeowners insurance will generally cover the cost of pipe or fixture repairs and any resulting water damage. For example, if a pipe in your wall suddenly bursts and floods your living room, your policy should cover the costs to repair the wall, replace the damaged flooring and fix the pipe.

Appliance Overflows

Water damage caused by appliances such as dishwashers, washing machines or water heaters is usually covered if the damage results from a sudden and accidental event. For instance, if your washing machine hose suddenly bursts and floods your laundry room, your insurance will typically cover the damage.

Accidental Overflow of Water

If a bathtub or sink accidentally overflows and causes water damage, this is generally covered by homeowners insurance – even if user error is the cause. This includes situations where an accidental overflow leads to water damage to floors, walls, ceilings and other people’s property (like a downstairs neighbor).

It’s important to check your policy to ensure accidental discharge or overflow is a named peril (a covered risk). Some companies may consider those user errors to be neglectful and therefore not be covered.

Types of Water Damage Not Covered

Flood Damage From Natural Sources

Standard homeowners insurance does not cover flood damage. Flooding caused by natural events such as heavy rains, storm surges or overflowing rivers requires a separate flood insurance policy. If you live in an area prone to flooding, it’s essential to obtain flood insurance to protect your home.

Gradual Damage

Damage that occurs gradually over time due to neglect or poor maintenance is typically not covered. For instance, if a small leak in a pipe goes unnoticed for months and causes significant damage, your insurance may deny the claim on the basis that the damage resulted from neglect.

Sewer Backup

Damage caused by sewer backups or sump pump overflows is generally not covered under a standard home insurance policy. Most insurers do allow policyholders to add a sewer backup coverage endorsement to their policy for an additional premium.

Contractor Responsibility and Insurance Claims

In cases where water damage is due to a construction defect or faulty plumbing work, the contractor who performed the plumbing work that failed may be liable. However, pursuing a claim against a contractor can be a lengthy and complex process.

Here’s how it generally works:

Construction Defects: If water damage results from a construction defect, such as improperly installed pipes or fixtures, the contractor may be held responsible. You can file a claim with the contractor’s insurance company. However, proving liability and getting compensation from the contractor’s insurer can be challenging and time-consuming.
Subrogation: In some cases, your homeowners insurance may cover the damage initially and then pursue a subrogation claim against the contractor’s insurance. Subrogation is a process where your insurance company seeks reimbursement from the party at fault for the damage. This means that while you get your repairs done quickly, your insurer will handle the dispute with the contractor.

Mold Remediation: When is it Covered?

Mold remediation can be a significant concern following water damage. Depending on the time of year and humidity levels, Arlington homes can potentially be prone to mold growth. Some types of plumbing leaks, like slow leaks that occur behind drywall, have a particularly high risk of leading to mold.

These types of leaks can cause persistent moistness or sitting water for weeks before they are noticed. Mold loves warm, damp and dark spaces, and behind drywall in an Arlington home meets all the criteria.

Covered Perils

If the mold results from a covered peril, such as a sudden plumbing leak, your homeowners insurance will typically cover the cost of mold remediation. In other words, if a pipe bursts and causes water damage that leads to mold growth, the mold remediation would likely be covered.

Exclusions

If the mold results from excluded causes, such as long-term neglect or high humidity, it’s unlikely to be covered. For instance, if mold develops due to a slow leak that you failed to repair promptly, your insurance will typically deny the claim.

Policy Limits

Even when mold remediation is covered, there may be policy limits on the amount your insurance will pay for mold-related damage. It’s important to review your policy to be aware of any limits or exclusions related to mold remediation.

Steps to Take for a Successful Claim

Document the Damage: Take photos and videos of the damage as soon as you discover it. This documentation will be crucial when filing your claim.
Notify Your Insurer Promptly: Contact your insurance company as soon as possible to report the damage. Delays in reporting can complicate the claims process.
Mitigate Further Damage: Take immediate steps to prevent further damage, such as shutting off the water supply and removing excess water. Failure to mitigate damage can result in a denied claim or a claim that does not cover any subsequent damage that was attributed to your failure to halt the leak.
Keep Records: Maintain detailed records of all communications with your insurance company, contractors and receipts for any expense you personally incurred making temporary repairs.
Consult a Professional: Consider hiring a public adjuster or a professional restoration company to assess the damage and help with the claims process.

Get Assistance With Plumbing Damage Repair and the Claims Process in Arlington, TX

If you’re looking for top-quality plumbing services , our experienced technicians at Tom’s Mechanical Inc. are here to help. We pride ourselves on prompt, reliable service and a commitment to customer satisfaction. Make us your trusted alternative to shoddy Arlington plumbers.

Request 24/7 services from us today or give us a call at 817-277-4493.

What Is a Damper in an HVAC Unit?

srobertstoms.rev77@gmail.com (Steve Roberts) — Fri, 12 Jul 2024 17:41:17 GMT

Arlington homes rely on their heating , ventilation and air conditioning (HVAC) system to maintain indoor comfort and air quality. Among the various components that make up an HVAC system, one of the critical yet often overlooked parts is the damper.

HVAC dampers play a vital role in regulating airflow and ensuring that different areas within a home receive the appropriate amount of heating or cooling.

Definition and Functionality

An HVAC damper is a movable plate or valve placed within the ductwork of an HVAC system . Its primary function is to regulate airflow by opening, closing or partially obstructing the duct, thus controlling the volume of air that passes through.

Dampers are used to direct airflow to specific zones or areas in a building, which can help maintain a balanced and comfortable indoor environment.

Types of HVAC Dampers

Manual Dampers: These dampers are adjusted by hand and are commonly used for basic airflow control. A lever or handle allows homeowners or an HVAC technician to open, close or adjust the damper's position manually. Standard register grilles found in Arlington homes typically have a damper lever that residents can adjust on their own. Whether you should adjust these dampers is debatable.

Automatic Dampers: Equipped with motors and controlled by a thermostat or a zoning system, automatic dampers can adjust airflow without manual intervention. They are usually located inside ductwork and are not visible to a home’s occupants.

Zone Dampers: Specifically designed for zoning systems, zone dampers control airflow to different zones within a building. They are usually controlled by a central control panel and individual thermostats for each zone.

Fire Dampers: Installed in ductwork passing through fire-rated walls or floors, fire dampers automatically close when a certain temperature is reached to prevent the spread of fire and smoke.

Backdraft Dampers: These dampers prevent reverse airflow in HVAC systems, ensuring that air flows in the intended direction only.

The Role of Dampers in Zoning Systems

A zoning system divides a building into multiple zones, each with its thermostat and control. This setup allows for individualized temperature control in different areas of the building, providing enhanced comfort and energy efficiency. Zoning systems are particularly beneficial in larger buildings or homes with varying heating and cooling needs in different areas.

How Dampers Work in a Zoning System

Zone Thermostats: Each zone has its thermostat, which monitors the temperature and sends signals to the central control panel.

Central Control Panel: The control panel receives input from all zone thermostats and determines which dampers need to be adjusted to meet the desired temperature settings in each zone.

Damper Adjustment: Based on the control panel’s instructions, the automatic dampers open or close to direct airflow to the appropriate zones. For instance, if one zone requires cooling while another does not, the damper for the cooling zone will open while the others remain closed or partially closed.

Benefits of Using Dampers in a Zoning System

Enhanced Comfort: By allowing individualized temperature control in different zones, dampers help maintain a consistent and comfortable environment throughout the building. Occupants can set their preferred temperatures in various areas without affecting other zones.

Energy Efficiency: Dampers help optimize HVAC system efficiency by directing heating or cooling only to the areas that need it. This targeted approach reduces energy waste and can lead to significant cost savings on utility bills.

Improved System Performance: By managing airflow more effectively, dampers reduce the workload on the HVAC system. This can extend the lifespan of the equipment and reduce the need for frequent repairs or maintenance.

Flexibility: Dampers provide flexibility in managing indoor climates, making it easier to accommodate varying occupancy levels and preferences in different areas of the building.

Do You Want to Learn More About Zoned Home HVAC Solutions in Arlington, TX?

If you're looking to enhance the efficiency and comfort of your home’s HVAC system , trust the experts at Tom’s Mechanical Inc. in Arlington, TX. Our skilled technicians are equipped to handle all your HVAC needs, from installation and maintenance to zoning system implementation.

Contact us today to schedule a service appointment or to learn more about how we can help you optimize your HVAC system by giving us a call at 817-277-4493.

Building Trust With Customers Is Key for Plumbers

srobertstoms.rev77@gmail.com (Steve Roberts) — Thu, 13 Jun 2024 22:54:26 GMT

Mistakes made by plumbers, more than any other home service contractors, can have extraordinarily costly repercussions. Unclogging a toilet, replacing a kitchen faucet or repairing a sewer line are all examples of straightforward plumbing jobs that can go disastrously wrong and lead to not only expensive water damage and the potential for rampant mold growth but also dangerous biohazard situations inside your home.

Hiring a reputable plumbing specialist you trust is crucial. Every plumber should strive to become someone customers trust – and the professional who first comes to mind when some part of a homeowner’s plumbing goes awry.

The plumbing specialists at Tom’s Mechanical Inc. work hard to earn the trust of our customers, providing dedicated services with integrity and diligence to give Arlington homeowners peace of mind regarding their home’s plumbing.

How We Build Trust With Customers

Certified, Licensed and Insured Contractors

Every plumbing specialist on our team has the necessary certifications, licenses, insurance and bonding to assure our customers that our contractors are qualified to offer services that exceed expectations.

Preventing costly mistakes and providing predictably exceptional plumbing outcomes are our highest priorities, but we also want our customers to know that if anything does go wrong, they won’t be the ones to pay for it.

Transparent Pricing

Our team provides clear and transparent pricing, outlined in detailed quotes with any additional costs thoroughly explained so our customers never feel blindsided by their bill.

Quality Workmanship

Our work speaks for itself. We deliver high-quality services using pro-grade, durable materials to guarantee top-tier results that last. Our commitment is reflected in hundreds of positive reviews from Arlington homeowners.

Punctuality and Reliability

Giving customers a vague or prolonged appointment window and making them wait around all day is an unfortunately common indicator of disrespect and a surefire way to lose trust. If we run into a delay, we let our customers know and will reschedule services whenever works best for them.

Clear Communication

Customers shouldn’t feel in the dark about what their plumber is doing. Unlike some shoddy plumbing contractors, we don’t hide mediocre services behind excuses and technical mumbo jumbo. We value honesty and will communicate with you openly and frequently so you always feel informed about your home’s plumbing.

Professionalism

Our team will treat your property with the respect it deserves, using well-maintained tools and protective coverings to minimize clean-up. We also take pride in being professional and looking the part, prioritizing homeowner comfort and courteous customer service out of respect for your time and investment in our services.

Follow-Up

After completing a job, we follow up with our customers to confirm our work lasts and that homeowners are satisfied with our services. If your toilet or drain reclogs almost immediately, or if you run into leaks or any other issues with our service, we will make correcting the problem our highest priority.

Other Ways We Instill Confidence in Our Customers

Experienced Specialists: Every plumbing specialist on our team has many years of service experience. We trust them to provide clogged toilet repair, drain cleaning, appliance replacement or any other plumbing issue effectively and efficiently while prioritizing your satisfaction.

Customized Solutions: Contrary to popular belief, drain or clogged toilet repair doesn't always have a one-size-fits-all solution. Any number of causes could have contributed to your clog, blockage or appliance failure. We take into account the specifics of each situation, home and their plumbing systems. The plumbers at Tom’s Mechanical Inc. know toilets and drains and will thoroughly inspect the situation to ensure we eliminate the problem as efficiently as possible.

24/7 Emergency Services: We provide emergency clogged toilet repair, drain cleaning and other time-sensitive plumbing that customers can depend on in urgent situations. We’ll arrive promptly and work quickly to mitigate damage and protect you and your home.

Trust the Plumbing Company That Has Been Repairing Arlington Toilets, Drains, Pipes and Fixtures Since the 1960s

At Tom’s Mechanical Inc., we offer hassle-free clogged toilet repair , drain cleaning , water heater replacement , sewer and water line repair and all other plumbing services . We are committed to minimizing disruption to your home and restoring your plumbing quickly.

Receive fast and versatile plumbing services from qualified, highly rated professionals. Call (817) 277-4493 to schedule a clogged toilet repair or any other plumbing services today.

What Are the Signs That a Heat Pump Is Too Small for a House?

srobertstoms.rev77@gmail.com (Steve Roberts) — Thu, 13 Jun 2024 22:48:06 GMT

There are a lot of reasons why your HVAC system might be underperforming and costing you money. One of the far too common reasons that’s attributable to poor system design and recommendations from shoddy HVAC companies is the size of your heat pump. A heat pump is a type of HVAC system installed outside of your home that, unlike an air conditioner, can circulate either hot and cold air throughout your home depending on the mode you set.

Having the wrong size heat pump can lead to increased energy costs, uneven heating and cooling distribution and more frequent system breakdowns, which makes prompt and targeted repairs from an HVAC professional crucial.

How Can You Tell If Your Heat Pump Is Too Small or Too Big?

A heat pump that’s too small for your home will run constantly but won’t be able to output adequate warmth or cool air for your home, leading to high energy bills with little benefit. An oversized heat pump may short cycle, turning on and off in rapid succession. This can create a temperature imbalance in your home, where spots between rooms are either too hot or too cold.

In addition to putting a lot of extra strain on a system and shortening its lifespan, short cycling is also a distracting annoyance.

Elevated indoor humidity can be a symptom of either an oversized or undersized heat pump. Either situation can increase your home’s humidity levels due to a lack of power and effective cycling respectively.

If you notice any of these signs, the experienced HVAC technicians at Tom’s Mechanical Inc. will work fast to restore your home to a comfortable temperature, performing a load calculation to ascertain what size heat pump your home requires and installing it promptly.

What Is a Load Calculation?

A load calculation is a detailed assessment utilized to figure out what size heat pump a building requires to ensure efficient heating and cooling. In load calculation, an HVAC technician takes assiduous measurements of your home, including its square footage, ceiling height, the number of doors and windows and how many people are living there. They will then compare this to the building’s heat and cool load.

The heat load is calculated by assessing the amount of heat lost through the cracks and openings in your home – walls, windows, doors, etc. – during cold weather. In contrast, the cool load is determined by assessing the amount of heat entering the building through windows or from the heat emitted by people and appliances inhabiting the space. Depending on the size and layout of your home, the technician may need to calculate the heat and cool loads of each room.

Your HVAC specialist will calculate the heating and cooling needs of your space in terms of BTUs, or British Thermal Units. A BTU measures the amount of energy required to raise or lower the temperature of one pound of water by one degree Fahrenheit. These calculations will determine the appropriate size of heat pump needed to efficiently maintain comfortable temperatures in your home.

The HVAC technician will combine your home’s measurements and BTU values into the Manual J calculation to arrive at your home’s total load calculation. This tends to look this:

(House Square Feet) x (Ceiling Height)

(Number of Occupants) x 100 BTU
(Number of Doors Leading to Exterior) x 1,000 BTU
(Number of Windows) x 1,000 BTU

They’ll perform this formula for your home’s heating and cooling values to determine the appropriate output for your heat pumps. If your heat pump is adequately sized, they’ll ensure your ductwork is properly designed, insulated and sealed to prevent seepage.

We’ve Been Repairing and Replacing Heat Pumps for Arlington Homeowners for Over 60 Years

The team at Tom’s Mechanical Inc. is here to help Arlington homeowners maximize their comfort indoors with minimal costs. If you suspect that your heat pump is not the right size for your home, our expert technicians can perform a thorough load calculation to determine the best course of action that takes your needs and budget into consideration.

Whether you need HVAC maintenance , repair or installation of a new system , we have the experience and expertise to provide customized solutions that effectively restore your HVAC system to proper working order. Call (817) 277-4493 or reach us online to schedule a home visit and receive a free HVAC system replacement quote from one of our professionals today.

Why Is My Arlington Home’s Energy Bill Increasing?

srobertstoms.rev77@gmail.com (Steve Roberts) — Thu, 13 Jun 2024 22:43:24 GMT

A common woe among Arlington homeowners is unexpectedly receiving a monthly energy bill that’s bigger than they anticipated, which can be especially stressful if it’s more than you accounted for in your monthly budget. Your HVAC system is typically the biggest energy consumer in homes, especially during the summer months, making it a likely culprit.

Sometimes this cost spike is due to factors within your control, sometimes it’s not. What is reliably consistent is the air conditioner maintenance team at Tom’s Mechanical Inc. We will provide you with personalized service that will maximize your system’s energy efficiency with minimal costs.

Reasons for an Increased Energy Bill

Behavior Factors

An elevated energy bill isn’t always due to technical factors. A family member setting your thermostat at an exceedingly low temperature during hot days will significantly impact your monthly energy spending. This isn’t exclusive to HVAC usage either – leaving on lights or running many partial loads of laundry in your washing machine every week will add up, which is why it’s beneficial to carefully monitor your household’s energy usage. In many cases, there are behavioral changes members of your household can adopt to reduce electricity bills.

Seasonal Changes

Your energy bill will naturally be higher during the seasons that demand the most from it, like summer and winter. Your heating system or air conditioner will work hard to maintain a comfortable indoor temperature when it’s exceedingly hot or cold outside, leading to higher energy consumption. Moreover, seasonal changes in day length can also impact your energy bill – shorter days in winter mean longer nights, resulting in more light usage and increased energy costs. Longer days in summer result in your home absorbing more heat from the sun’s rays, drastically increasing cooling costs.

Increased Usage

If you’ve added new appliances or if your existing appliances or HVAC system has grown older and less energy efficient, it can increase your home’s energy usage and subsequently your electricity bill. Similarly, if your home has more occupants than last month or if you’re spending more time at home (i.e., if you’re working remotely), it could drastically alter your energy usage patterns and result in a higher bill total.

Rate Surges

Some homeowners enroll in variable rate plans, or their electricity provider uses a tiered pricing system that varies based on your usage. This can lead to electricity rate increases if you use your HVAC heavily during peak demand times. Energy companies may also raise their rates due to changes in electricity generation costs, which can tack a higher dollar amount on HVAC usage.

Energy Leaks

If your home isn’t properly insulated, it could create gaps that can allow your HVAC system’s heating or cooling output to seep outdoors, hampering its effectiveness and reducing your home’s overall energy efficiency. This will prevent your home from maintaining your desired indoor temperature. Your system will work overtime to try and correct this, which can result in your energy bill skyrocketing.

Insufficient Maintenance

Older HVAC systems can become a drain on your energy spending. Their decreased efficiency will lead to increased energy consumption, as it has to run longer and more often to output enough conditioned air to maintain the indoor temperature you set on your thermostat. Alternatively, a poorly maintained system can result in reduced energy efficiency. Clogged filters, dust-coated coils and dirty system components will hinder your system’s efficiency, causing it to consume more energy to maintain heating or cooling output.

Should You Replace Your HVAC Unit?

Whether your air conditioner, furnace or heat pump can be repaired or if it would be more cost-effective to replace it will depend on its condition, your energy efficiency goals and your comfort preferences.

An HVAC system typically lasts approximately 10 to 15 years with adequate maintenance and upkeep. If it’s close to the end of its lifespan, delaying replacement will only cost you more in the long run. Even if you don’t know your unit’s exact age, there are usually clear signs that will signal the need for replacement.

If your HVAC unit consistently fails to provide adequate heating or cooling despite professional inspections and repairs, resulting in uneven temperature distribution, elevated humidity levels indoors and poor energy efficiency, replacement is likely necessary.

At Tom’s Mechanical Inc., we’ll thoroughly inspect your HVAC system and give you an honest assessment with a free service quote, flexible pricing and customized solutions that prioritize your needs and preferences.

We would be happy to explain other alternative energy efficiency improvements if you’re not ready for HVAC replacement, like resealing your HVAC ductwork, upgrading your windows or fortifying your home’s insulation .

We’ve Been Maintaining Arlington HVAC Units for Over 60 Years

At Tom’s Mechanical Inc., our HVAC maintenance technicians have decades of combined experience getting the job done right the first time. We will work hard to ensure you and your family are benefiting from a high-performance HVAC unit with unmatched energy efficiency in your home. Call (817) 277-4493 or send us a message to schedule a home visit and receive a free quote from a licensed professional.

How Do I Know if My House Is Energy Efficient?

srobertstoms.rev77@gmail.com (Steve Roberts) — Thu, 13 Jun 2024 22:39:48 GMT

Ensuring your home is energy efficient can be crucial to maintaining an optimal indoor temperature for your home at the lowest possible price. Neglecting your HVAC upkeep can quickly create an uncomfortable home environment while surging your energy bills. That said, many homeowners aren’t familiar with the common methods for measuring their home’s energy efficiency.

Professional vs. Independent Energy Audit

Hiring a professional who has the experience and expertise to perform a home energy assessment , where they can accurately discern your home’s energy rating and usage, is often the ideal option for homeowners. Trained and certified experts, like those at Tom’s Mechanical Inc ., will have the tools to identify areas where your home is wasting energy and can give you customized solutions tailored to your specific needs.

Although less accurate, there are some ways you can make informal, preliminary determinations on your own. This is a good first step that will help you decide whether you should schedule an OptiHome Performance Evaluation with Tom’s Mechanical.

How to Determine Your Home Energy Efficiency

Check Your Insulation: Inspect the insulation where accessible and visible, like in your attic. Proper insulation can prevent heat transfer and energy loss, keeping your home cooler in the summer and warmer in the winter without overworking your HVAC system and increasing its risk of premature failure. You may be able to tell whether the insulation in your home has settled or compressed, is discolored, has been water damaged or shows signs of mold or pest infestation. Any of those signs warrant a professional inspection.

Inspect Windows and Doors: Drafty windows and doors with substantial gaps between frames and the door or window, or failed weatherstripping, are common culprits when it comes to energy inefficiency in Arlington homes. A sturdier, long-term solution is to invest in energy-efficient windows . Improved windows make it easier for your HVAC system to maintain an ideal temperature indoors with minimal energy usage. It’s highly recommended if your windows are older or the glazing putty has broken down.

Optimize Your Thermostat: Installing a smart thermostat can allow homeowners to set temperature schedules that align with their and other occupants’ routines. This can ensure that your HVAC system is only running when needed, minimizing unnecessary energy usage.

Reevaluate Your Lighting: Replace incandescent bulbs with LED bulbs, which consume less energy and have a longer lifespan so homeowners can save on energy while reducing waste. Alternatively, if possible, maximize your home’s natural lighting to reduce the need to spend energy on lighting during the day.

Review Overall Appliance Efficiency: Unplug some devices or appliances, like coffee makers, blenders or toaster ovens, when not in use to reduce your energy consumption and, if possible, switch to Energy Star-rated appliances, which consume less energy than standard appliances. For HVAC units, examine its SEER (“Seasonal Energy Efficiency Ratio”) rating – the higher the SEER , EER or HSPF rating, the more energy-efficient the unit. The minimum SEER rating required in Texas is 15, but finding a higher rating can yield great benefits.

Check Your Water Heater: Verify that your water heater is properly insulated to limit heat loss. There are also more energy-efficient water heaters, including tankless versions, that can help homeowners save significantly more on energy usage.

Look for Air Leaks: Seal any leaks in your home. There could be an air leak anywhere in your building envelope, from the roof and walls to the foundation, that could be siphoning your HVAC system’s output and surging your energy consumption. That said, you should also confirm that your home has adequate ventilation to release hot air naturally. Without proper ventilation, you could elevate your indoor humidity levels and exacerbate your risk of mold and mildew growth.

Evaluate Your HVAC System: Your HVAC system tends to eat up a majority of homeowners’ energy spending. Ensure your unit is running optimally by hiring a skilled technician to conduct routine maintenance and perform repairs when needed. At Tom's Mechanical Inc., we’ve been providing Arlington homeowners with comprehensive HVAC maintenance and repair services for over 60 years thanks to our proven diligence and dedication. We know how to keep your system in premium condition for as long as possible.

Review Your Utility Bill: Even if nothing seems amiss, numbers don’t lie. Go over your utility bills to confirm that there aren’t any spikes escaping your notice. If you find one, review the steps listed above or call a professional to help you determine the source.

Hire Trusted Arlington HVAC Specialists to Assist in Maximizing Your Home’s Energy Efficiency

The certified specialists at Tom’s Mechanical Inc. will help lower your energy bills while keeping your home comfortable. Our OptiHome solutions offer comprehensive testing and evaluation on your entire home and provide personalized, long-term solutions that will help you save money and live more comfortably.

Whether you want to learn more about how to optimize your energy spending or require 24/7 emergency air conditioner repair services, we’re ready to help. Schedule a free home inspection today by calling (817) 277-4493.

How to Identify Shoddy Plumbing Technicians in Arlington

Mon, 13 May 2024 21:58:15 GMT

When it comes to plumbing services , finding a reliable and trustworthy technician can sometimes feel like a daunting task. Marketing buzzwords and slick advertising campaigns don’t actually tell you anything about the quality of a plumber, and it's easy for even discerning homeowners to be lured in by hollow promises of exceptional service and expertise.

The truth is many plumbing technicians may be masking shoddy business practices that can seriously impact the plumbing work done on your home.

At Tom's Mechanical, we empathize with the frustration and inconvenience that can come with hiring the wrong plumbing technician. We, like almost every homeowner in Arlington, have seen the consequences of shoddy workmanship performed by unreliable home service providers.

That's why we've made it our mission to be the alternative to shoddy service, providing our customers with reliable, professional and transparent plumbing solutions. Don’t take our word for it – see what our customers say and hold us accountable with an industry-leading quality guarantee .

Empty Buzzwords

Beware of plumbing technicians who rely heavily on empty buzzwords and flashy marketing tactics to lure in customers. Phrases like "unbeatable prices" or “best plumber in Arlington” may sound impressive or authoritative, but they often lack substance and fail to deliver on their promises. There are no plumbing marketing regulations – everyone can claim to be the best or say they offer the lowest prices without being forced to back it up.

Instead of being swayed by catchy slogans, look for plumbers who prioritize honesty, integrity and genuine expertise.

Too-Good-To-Be-True Pricing

There’s almost always a hidden cost with massive discounts or lowest-price coupons. Those plumbers may offer shoddy services to get jobs done faster in less time and with fewer material costs. They also go into every customer’s home assuming they can find more “plumbing problems” and manipulate the homeowner into spending more than they initially planned.

These plumbers are happy to offer a 50 percent discount on an already low-cost service because they are confident in their ability to trick the client into upgrades or appliance replacements with much higher profit margins.

Many home service providers, including plumbers, look at every service call as an opportunity to upsell you on services or products you don’t need rather than focusing on just getting the job you called them to perform done correctly the first time around.

Lack of Punctuality

One of the most glaring signs of a shoddy plumbing technician is their failure to show up on time or even worse, not showing up at all. Your time is valuable, and a reputable plumber should respect that by arriving promptly for all scheduled appointments.

If a plumber consistently keeps you waiting or offers vague excuses for their tardiness, it may be a sign of their lack of professionalism and reliability.

Unprofessional Demeanor

Pay attention to the demeanor and appearance of the plumbing technician when they arrive at your home. An unkempt appearance, rudeness or curt behavior are all indicators of a lack of professionalism and respect for the customer.

A reputable plumber should conduct themselves with courtesy, professionalism and a willingness to address your concerns and answer your questions. At Tom’s Mechanical, we think the appearance of our technicians and the courtesy they show to every client is a reflection of our business. They will go the extra mile to make you comfortable, from wearing shoe covers to arriving on time in a clean, branded uniform.

Lack of Transparency

Imagine you hire a plumber for a sink repair in your kitchen. The plumber arrives and begins working on the problem without providing much explanation. As you observe, you notice that they are replacing parts that seem unrelated to the issue at hand, and when you inquire about their actions, they offer vague responses, brush off your concerns and assert that it’s an unavoidably necessary added expense. They allege that there will be dire consequences for not replacing the extra parts without explaining what those consequences are or how they came to that conclusion.

After completing the job, the plumber presents you with a bill that includes charges for additional repairs and parts that were never discussed beforehand. Despite your attempts to seek clarification, the plumber remains evasive and fails to provide a satisfactory explanation for the unexpected charges.

A trustworthy plumber will take the time to explain their process and communicate openly with you about the work they're performing. Beware of technicians who are vague or evasive when discussing the details of the job, as this may be a red flag for hidden fees, unnecessary repairs or subpar workmanship. Clear communication and transparency are of the utmost importance for building trust and ensuring a positive experience for the customer.

Ready to Experience the Tom's Mechanical Inc. Difference?

At Tom's Mechanical, we're proud to be the alternative to shoddy service in the plumbing industry. With our commitment to honesty, integrity and excellence, we strive to exceed our customers' expectations with every job we undertake. From prompt arrivals to transparent communication to meticulous attention to detail, we go above and beyond to ensure a positive experience for our customers, every step of the way.

Whether you need a sink repair, are dealing with a leaky faucet, a clogged drain or a more complex plumbing issue, our team of experienced Arlington plumbers is here to help.

Don't let shoddy service leave you in hot water—choose Tom's Mechanical Inc. for reliable, professional and transparent plumbing solutions. Contact us at 817-277-4493 to schedule a plumbing service or a quote today.

Efficiency Wars: Heat Pump vs. Ducted AC Unit

Mon, 13 May 2024 21:52:34 GMT

When it comes to HVAC installation , ducted AC units and ductless heat pumps are the two options that stand out. These HVAC systems both offer different benefits and features that can impact cooling performance and temperature control efficiency of your home.

There’s not necessarily a best option since they’re not necessarily competing cooling solutions. They both fill an important niche in home temperature control, and which is right will depend on your temperature control needs.

Ductless Heat Pumps: Targeted Comfort With Less Coverage and Lower Energy Consumption

Ductless heat pumps are extremely energy-efficient and possess flexible installation options due to their small footprint. Unlike traditional ducted AC units, which rely on a network of ducts to distribute air throughout the home, ductless heat pumps utilize individual air handlers mounted on walls inside each temperature-controlled room.

One of the key advantages of ductless heat pumps is their ability to provide targeted temperature control in specific areas of the home. This means that if you're only occupying certain rooms, such as bedrooms at night, you can adjust the temperature accordingly without wasting energy heating or cooling unoccupied rooms – like a guest bedroom that’s rarely used. By not transporting air via ductwork, ductless heat pumps eliminate energy loss associated with air leaks and poor distribution.

While some central air and ductless heat pump models may have similar efficiency ratings for cooling output, the smaller space being cooled with a ductless system will result in lower energy consumption overall. Additionally, the outdoor condenser unit of a ductless heat pump is typically smaller and more compact than that of a traditional AC unit, further reducing energy usage and environmental impact.

The downside is coverage. Ductless heat pumps are not typically whole-home solutions, and the cost of installing a ductless heat pump in every room can be much higher than a single central air heat pump or air conditioner.

They’re great for supplemental heating or cooling that allows you to leave the temperature higher in the rest of your home during the summer, or for heating or cooling a home addition, converted attic or garage, or studio apartments and multi-family residential units.

They’re not great for whole home heating or cooling. In large spaces or rooms, areas further away from the air handler may be uncomfortably hot in the summer or cold in the winter.

Ducted AC Units: Whole-Home Comfort with Consistent Air Distribution

When properly designed and appropriately sized, ducted AC units offer the convenience of whole-home comfort with consistent air distribution through a network of ducts. These systems are well-suited for larger homes or buildings where multiple rooms need to be cooled or heated simultaneously.

While ducted AC units may not offer the same level of targeted temperature control as ductless heat pumps, they excel in providing uniform comfort throughout the home. By circulating air through ducts, these systems can maintain consistent temperatures in every room, giving occupants optimal comfort.

They also don’t typically allow for zoning without modification, meaning members of your household can’t adjust the temperature in their own room or space to their liking. The temperature set on the thermostat is the temperature everyone lives with.

Although efficiency can be similar in terms of output, the cost of cooling a whole home with central air will inevitably be higher than the cost of cooling a single room with a ductless heat pump. However, the cost of installing a single AC or heat pump for a central air system is usually far less than the cost of installing many separate ductless heat pumps or multiple mini-split systems for whole-home coverage with ductless systems.

Choosing the Right System for Your HVAC Installation

Which system – ductless heat pumps or central air conditioning – is the winner in efficiency? The answer you can get comparable efficiency ratings with both types of systems. Which is best ultimately depends on your cooling needs.

If you need to cool your entire home, central air is usually the way to go. If you just added an addition to the back of your home and don’t want to add ductwork or have a new central air system installed to accommodate the increased cubic footage, a ductless heat pump will be the way to go.

If you’re looking for a cooling solution, it’s essential to consult with qualified HVAC system designers, like those at Tom’s Mechanical Inc. We’ll assess your home's unique requirements and your preferences before recommending the most suitable system for your needs.

Want to Supplement Your Home’s Cooling Performance This Summer? Tom’s Mechanical Inc. in Arlington Is Here for You!

If you're considering air conditioner or heat pump replacement to improve efficiency and comfort in your home, look no further than Tom's Mechanical Inc. in Arlington, TX. Our team of skilled experts is here to help you navigate your options and find the perfect cooling solution for your needs.

Schedule a free installation or replacement consultation by calling 817-277-4493 and take the first step toward a more comfortable home.

Is It Cheaper to Have Your AC Running All Day?

Mon, 13 May 2024 21:46:29 GMT

In the sweltering heat of summer, it can be tempting to leave the air conditioner running all day when you’re not home. After all, who doesn't want to come home to a cool, comfortable home after a long, hot day?

There’s a frequently cited myth that leaving your AC on all day actually saves money, but that’s not exactly the case in every circumstance. The truth, like most things, is more complicated and is highly dependent on variables like the outside temperature, your home’s insulation, your comfort preferences, system efficiency and your thermostat.

The Impact of Exterior Temperature

One factor that significantly influences the cost-effectiveness of leaving your AC on all day is the exterior temperature. If it's scorching hot outside and your home is poorly insulated, it will heat up more quickly than it would on a day with moderate outdoor highs.

Particularly high temps mean that when you return home and switch on the AC, it will start cooling at a greater deficit and be forced to work harder, run longer and consume more energy to cool down the interior to your preferred temperature – especially if you like to keep your home very cold in the summer.

In such cases, turning off the AC completely might cost more than leaving it on but setting a higher temperature when you leave for the day. Adjusting the thermostat to a higher temperature when you leave for work can ensure it doesn’t need to work as hard when you get home and turn the thermostat down. The system also won’t need to run at maximum output all day when there’s no one home that needs cooling. This strategy reduces the strain on your AC system and can result in lower energy bills compared to keeping it running at full blast the whole day or turning it off completely when you leave for work.

Temperature Preferences Matter

Another crucial aspect to consider is individual temperature preferences. Some people are comfortable with their thermostat at 80-degree Fahrenheit in the summer (especially when combined with ceiling fans), while others prefer borderline arctic indoor environments. Adjusting the thermostat to a higher setting during the day when you're away can save energy without sacrificing your comfort when you get home.

Investing in a programmable thermostat can be a game-changer. Many can learn your cooling schedule and automatically adjust at certain times based on your pattern of usage. Most also allow you to adjust the temperature via your phone, so you can turn the thermostat down when you start walking to your car to depart work, ensuring your desired temperature is reached by the time you pull into the driveway.

The Importance of Insulation

The effectiveness of your home's insulation also plays a significant role in determining whether it's cheaper to keep your AC running all day. Well-insulated homes retain cool air more effectively, reducing the workload on the AC system and lowering energy consumption.

If your home lacks adequate insulation, heat can infiltrate more easily, causing your AC to work harder to maintain the desired temperature. In such cases, improving insulation levels can lead to substantial energy savings over time, making it a worthwhile investment for homeowners concerned about efficiency. Good insulation may also result in lower costs if you leave your AC running during the day since it won’t need to operate constantly to maintain the temperature set on your thermostat.

The Role of AC Maintenance

Regular AC maintenance is crucial to ensuring the efficiency and longevity of your AC system. Dirty filters, clogged vents and refrigerant leaks can all impair performance and increase energy consumption, regardless of whether you’re at home. By scheduling annual tune-ups and promptly addressing any issues, you can optimize your AC's efficiency and keep operating costs in check.

Your Alternative to Shoddy Air Conditioning Service in Arlington, TX

If you find yourself in need of professional assistance with your HVAC system, look no further than Tom's Mechanical Inc.

Our team of experienced technicians is dedicated to providing top-notch residential air conditioner maintenance and repair services. Whether you need routine AC maintenance, repairs or new HVAC installation , we've got you covered. Call us at 817-277-4493 to schedule maintenance or an air conditioner replacement estimate.

Everything You Need to Know About EER in HVAC

Mon, 13 May 2024 21:40:52 GMT

When it comes to selecting the right HVAC system for your home, there are numerous factors to consider, from size and capacity to features and technology.

One essential but often misunderstood metric that plays a significant role in determining the efficiency of an HVAC system is the Energy Efficiency Ratio (EER).

What Is EER?

The Energy Efficiency Ratio (EER) is a measure of the efficiency of an HVAC system, specifically its cooling performance. It represents the ratio of the cooling output (measured in British Thermal Units or BTUs) to the electrical input power (measured in watts) under specific conditions.

In simpler terms, EER indicates how effectively an HVAC system can cool a space relative to the amount of energy it consumes.

How Is EER Calculated?

If an HVAC system has a cooling output of 12,000 BTUs and consumes 1,200 watts of electrical power, you would determine the EER by dividing 12,000 BTUs by 1,200 watts, which would mean the system has an EER of 10. This value represents the system's efficiency in delivering cooling output relative to the energy it consumes. A higher EER indicates greater energy efficiency, meaning the system can provide more cooling for each unit of electrical input power.

Why Does EER Matter?

A higher EER value indicates that the system can deliver more cooling output for each unit of electrical input power, meaning it costs you less to run the system. This not only translates to lower utility bills but also reduces the environmental impact caused by energy consumption.

How to Interpret EER Ratings

EER ratings typically range from around 8 to 12, but there are ultra-efficient units with even higher EERs.

There is a significant cost tradeoff, with high-efficiency systems potentially costing much more than those with an average EER.

How you run the unit should influence your decision. If your family likes the house much cooler than the average Arlington family, spending more upfront for a system with a higher EER might result in greater savings in the long run. If you usually leave the thermostat a bit higher than the average family, that extra efficiency might not justify the higher system price tag.

That being said, if you want an efficient system to decrease your carbon footprint, a higher EER might be worth it regardless of your comfort preferences and cooling habits.

Benefits of High-EER HVAC Systems

Investing in a high-EER HVAC system offers several benefits including:

Lower Energy Bills: High-EER systems consume less energy to achieve the same level of cooling, resulting in lower monthly utility bills and long-term cost savings.
Environmental Sustainability: By reducing energy consumption, high-EER HVAC systems help lower greenhouse gas emissions and minimize environmental impact.
Improved Comfort: Efficient cooling performance ensures consistent and reliable comfort throughout your home, even during the hottest days of summer.
Long-Term Savings: While high-EER HVAC systems may have a higher upfront cost, their energy-saving benefits can result in significant long-term savings over the life of the system, especially if it’s longevity is maximized with regular air conditioner maintenance .

Factors Affecting EER

Several factors can influence the EER of an HVAC system, including:

Equipment Efficiency: The design and engineering of the HVAC system, including the compressor, coils and refrigerant, play a crucial role in determining its overall energy efficiency.
Operating Conditions: EER ratings are based on specific operating conditions, such as outdoor temperature, indoor humidity levels and airflow. Variations in these conditions can affect the system's efficiency in real-world applications.
System Maintenance: Regular maintenance , including cleaning or replacing air filters, checking refrigerant levels and inspecting components for wear and tear, can help optimize the efficiency of an HVAC system and maintain its EER over time.

Choosing the Right HVAC System Based on the EER

When choosing an air conditioner or heat pump for your Arlington home, the EER rating is a crucial factor to consider alongside other key aspects such as size, capacity, features and cost. In a place like Arlington, where we can experience some pretty hot summer temperatures, selecting a system with a high EER rating can help you maintain optimal energy efficiency even during June, July and August, translating to lower utility bills and enhanced comfort during the summer.

If the heat doesn’t bother you that much, your house has decent insulation and you often get by with your AC set in the low 80s and ceiling fans running, spending a lot of money upfront on a high-efficiency system might make less sense.

Ultimately, by carefully evaluating the EER rating alongside comfort preferences and home insulation value, you can make an informed decision and choose the HVAC system that best meets your unique requirements and preferences. If you’re looking for advice, a Tom’s Mechanical system designer would be happy to assist.

The Alternative to Shoddy Air Conditioner Installation, Maintenance and Repair Service in Arlington, TX

Ready to enhance your indoor comfort while reducing energy costs? Turn to Tom's Mechanical Inc. for top-notch residential AC services.

Our dedicated team specializes in air conditioning solutions tailored to your unique needs, offering expert installation, maintenance and repair services. Experience the difference with Tom's Mechanical Inc. by contacting us at 817-277-4493.

Signs of a Shoddy HVAC Service Provider: What to Look Out For

Wed, 10 Apr 2024 21:36:42 GMT

When it comes to keeping your home comfortable and your HVAC system running smoothly, choosing the right service provider is of the utmost importance. However, not all HVAC companies are created equal, and spotting and avoiding a shoddy provider who doesn’t put your best interest first can save you time, money and frustration in the long run.

By being vigilant and knowing what to watch out for, you can ensure that you receive nothing less than top-notch service from a reputable HVAC company .

Lack of Experience and Expertise

One of the most glaring signs of a shoddy HVAC service provider is a lack of experience and expertise. A reputable HVAC company should employ highly trained technicians with the knowledge and skills to diagnose and address a wide range of HVAC issues.

Arlington HVAC companies that have been around for a long time tend to be a safe choice since they have a proven track record with thousands of clients who have trusted them over the years.

If you encounter technicians who seem inexperienced or unable to answer your questions confidently, it may be a red flag that you're dealing with a subpar provider.

Prioritizing Speed Over Quality

In the fast-paced world we live in, some HVAC companies may prioritize speed over quality to maximize the number of jobs they can take each day and their profits.

While efficiency is important, cutting corners to complete jobs quickly can lead to shoddy workmanship and future problems with your HVAC system.

Be wary of providers who rush through installations or repairs without thorough inspections and attention to detail.

Offering Steep Discounts or Cheap Service

Beware of HVAC companies that offer steep discounts or advertise unusually low prices for their services. While it may be tempting to opt for the cheapest option, these bargain-basement deals often come with hidden costs and sacrifices in quality.

Reputable HVAC companies invest in quality materials, ongoing training for their technicians and state-of-the-art equipment, all of which contribute to the overall value of their services.

Lack of Transparency and Communication

Communication is key when working with any service provider, including HVAC companies. A shoddy HVAC company may exhibit a lack of transparency regarding pricing, project timelines and the scope of work involved.

They may also fail to keep you informed throughout the service process, leaving you feeling in the dark about the status of your HVAC system.

Poor Customer Service and Reviews

Pay attention to the level of customer service provided by an HVAC company, both in-person and online. Shoddy HVAC service providers may exhibit unprofessional behavior, such as showing up late to appointments, failing to return calls or emails promptly and providing inadequate solutions to customer concerns. Additionally, be sure to check online reviews and testimonials from past customers to gauge the overall reputation of the company.

Lack of Proper Licensing and Insurance

A reputable HVAC service provider should hold the necessary licenses and insurance to operate legally and protect both their technicians and customers. Be wary of companies that are unable or unwilling to provide proof of licensing and insurance upon request.

Working with an unlicensed or uninsured provider puts you at risk of liability in the event of accidents or property damage during service visits.

Pushing Unnecessary Upgrades or Repairs

Some HVAC companies may try to upsell you on unnecessary upgrades or repairs in an attempt to boost their profits.

If a technician recommends replacing components of your HVAC system that weren’t broken or they insist on costly repairs without providing clear justification, it's a sign that they may not have your best interests at heart.

Find an Arlington HVAC Service Provider Who Puts Your Needs First at Tom’s Mechanical Inc.

Looking for a top-notch HVAC service provider in Arlington, TX with 24/7 services? At Tom’s Mechanical, we prioritize your comfort and satisfaction above all else.

With our team of experienced technicians, commitment to quality workmanship and dedication to customer service, we strive to exceed your expectations every step of the way. Whether you need routine HVAC maintenance , repairs or air conditioner replacement , trust Tom’s Mechanical to deliver reliable solutions tailored to your specific needs.

Contact us today here on our website to schedule an appointment or give us a call at (817) 277-4493 and experience the difference for yourself.

Myth Buster: Does Mounting an AC at a Lower Level Save Energy?

Wed, 10 Apr 2024 21:29:59 GMT

When it comes to home cooling, efficiency is key.

We're often bombarded with tips and tricks to optimize our air conditioning systems. One of those pearls of (potentially dubious) wisdom includes the assertion that placing your AC lower allows cool air to distribute more effectively and prevents warm air from accumulating near the ceiling, reducing energy consumption and enhancing performance.

Is air conditioner unit placement really that important – and is lower better or merely a myth?

Lower Wall Mounts and Energy Savings

The concept behind mounting an air conditioner at a lower level stems from the notion that cool air tends to sink while warm air rises. By placing the unit closer to the ground, proponents argue that it can better distribute cool air throughout the room, leading to improved efficiency.

This theory makes more sense when applied to wall-mounted mini-split air conditioners and heat pumps. The indoor parts of the system are often installed at about six to eight feet above the floor for optimal air distribution and cooling efficiency. This height also ensures proper air circulation in the room.

The Reality: Factors Influencing Air Conditioning Efficiency

While the theory behind lower wall mounts has some intuitive appeal, the actual impact on energy efficiency and cooling effectiveness is minimal compared to other factors.

To truly optimize cooling efficiency, homeowners should consider the factors that influence their unique system and home. For example, the optimal placement of the outdoor condenser unit for a central air system is governed by a different set of considerations than the indoor air handler of a mini-split heat pump.

An HVAC system designer can explain the factors that might influence the decision for your home, but for the sake of simplicity and myth busting:

Ductwork Placement and Insulation: The efficiency of an air conditioning system is heavily dependent on the integrity and insulation of ductwork. Ductwork exposed to the outdoors (like along roofs) or ducts located in unconditioned spaces such as attics or crawl spaces can result in significant energy loss due to heat transfer. Properly insulated and sealed ductwork helps maintain the temperature of conditioned air as it travels through your home, minimizing energy waste.
Insulation and Sealing: Adequate insulation and sealing play a crucial role in preventing heat gain or loss in your home. Poorly insulated walls, windows and doors can allow warm air to infiltrate your living spaces, forcing your air conditioner to work harder to maintain comfortable temperatures. By improving insulation and sealing gaps and cracks, homeowners can reduce energy consumption and enhance overall comfort.
Thermostat Placement and Programming: The location of the thermostat can also impact energy efficiency. Placing the thermostat near sources of heat, like on walls with direct sun exposure from windows, can lead to inaccurate temperature readings and inefficient cooling cycles. Optimal thermostat placement ensures accurate temperature control and efficient operation of your air conditioning system. Programming the thermostat to adjust temperatures based on occupancy patterns can further enhance energy savings.
Equipment Efficiency: Upgrading to energy-efficient HVAC equipment with higher Seasonal Energy Efficiency Ratio (SEER) ratings can significantly reduce energy consumption and utility costs. Modern air conditioning systems are designed to meet strict efficiency standards, offering improved performance and lower operating costs compared to older models. Investing in energy-efficient equipment can provide long-term savings and environmental benefits.

Maximizing Energy Efficiency: Tips for Homeowners

Instead of fixating solely on the placement of the air conditioner, homeowners should take proactive steps to maximize energy efficiency and optimize the performance of their cooling systems:

Schedule regular maintenance to ensure your air conditioning system operates at peak performance and efficiency.
Seal gaps and cracks around windows, doors and ductwork to prevent air leaks and improve insulation.
Install programmable thermostats to optimize temperature control and minimize energy consumption during periods of low occupancy.
Consider upgrading to energy-efficient HVAC equipment with higher SEER ratings to reduce energy usage and utility costs over time.

Debunking the Myth

In the context of an air handler on a mini-split heat pump or air conditioner, placing them toward the floor is not ideal. Mounting six to eight feet up on walls optimizes air distribution and mixing, meaning more even temperatures throughout the space. This is especially important for heat pumps that will be in heating mode for part of the year since warm air does indeed rise.

The answer can be a little more complicated for outdoor condenser units on central air systems. While it may seem as if roof-mounted ductwork would have gravitational advantages (not having to push air up to reach attic-mounted ductwork), modern systems are built to effectively circulate air even if the unit is on the ground. The quality of duct insulation and leaks can have a much greater impact on overall efficiency and performance.

Outdoor condenser units should also ideally be shaded and have plenty of open space around them to maximize airflow. Shade is typically easier to come by on the ground rather than on roofs, but units on roofs usually have plenty of open space around them. In many cases, the performance and efficiency differences between the two locations are marginal.

It’s best to discuss outdoor condenser unit placement with an experienced air conditioning system designer to learn the pros and cons of your home’s potential placement options.

Instead of worrying about placement, homeowners should focus on addressing critical factors like ductwork sealing, insulation, thermostat programming and equipment efficiency to maximize energy savings and enhance comfort.

Experience Enhanced AC Maintenance with Tom’s Mechanical Inc. in Arlington, TX

If you’re ready to improve your home's cooling efficiency and comfort, Tom’s Mechanical Inc. is ready to help. Whether you're in need of AC maintenance , repairs, air conditioning replacements or are seeking expert advice on optimizing your system, we’ve got you covered.

Should I Replace My 20-Year-Old Air Conditioner?

Wed, 10 Apr 2024 21:17:43 GMT

As the summer heat sets in, homeowners may find themselves questioning the reliability and efficiency of their aging air conditioning systems. With many air conditioners reaching the two-decade mark, many people wonder whether or not they should repair or replace their air conditioning unit when problems arise.

Replacing a 20-year-old air conditioner is a significant investment, but it can lead to improved comfort, energy savings and peace of mind. With that said, there are many factors to consider when evaluating the lifespan of your air conditioner to help you determine whether or not you need an AC replacement .

The Lifespan of Air Conditioners

The average lifespan of a central air conditioning system typically ranges from 15 to 20 years, depending on various factors such as usage, maintenance frequency and quality of installation.

While some units may exceed this lifespan with proper care, others may experience declining performance and efficiency before the 15-year mark.

Signs of Aging and Decline

As air conditioners approach the two-decade mark, they may exhibit signs of wear and decline, including:

Decreased Efficiency: Aging air conditioners often struggle to maintain consistent cooling throughout the home. If it seems like your air conditioner is running nonstop or isn’t cooling as fast as it used to, it may be a sign that it’s time for AC replacement.

Frequent Repairs: If your air conditioner requires frequent repairs or experiences recurring issues, it may be a sign that the system is nearing the end of its lifespan.

Rising Energy Costs: Older air conditioners tend to be less energy-efficient than newer models. This leads to increased energy consumption and higher utility bills.

Loud or Unusual Noises: Unusual noises such as grinding, rattling or squealing coming from your air conditioner may indicate underlying mechanical problems that warrant attention.

Balancing Performance, Efficiency and Age

When deciding whether to replace your 20-year-old air conditioner, it's important to consider the balance between performance, efficiency and age. While some repairs may prolong the lifespan of your aging system, they may only provide temporary relief and fail to address underlying issues.

When balancing these factors, be sure to consider:

Cost of Repairs: Some people avoid replacing their air conditioner due to the expense. In reality, frequent repairs may actually be more costly than replacing your AC altogether. Evaluate the cost of repairs versus the cost of a new air conditioner. Ask your air conditioner repair technician what is most likely to fail next and how much it would cost to fix or replace. If the cost of repairs exceeds 50 percent of the value of a new system, AC replacement may be the more cost-effective option in the long run.

Energy Efficiency: Newer air conditioning systems are designed to meet higher energy efficiency standards, resulting in lower energy consumption and reduced utility bills. Consider the potential energy savings of upgrading to a more efficient unit.

Home Comfort: Aging air conditioners may struggle to maintain consistent temperatures and humidity levels, leading to discomfort and reduced indoor air quality. Assess the impact of your current system's performance on your home comfort.

Environmental Impact: Newer air conditioning systems utilize environmentally friendly refrigerants and advanced technologies to minimize their carbon footprint. Consider the environmental benefits of upgrading to a more eco-friendly system.

The Decision to Replace Your AC Unit

Ultimately, the decision to replace your 20-year-old air conditioner depends on your individual circumstances and priorities. If your current system is experiencing frequent breakdowns, rising energy costs and declining performance, it may be time to invest in a new, more efficient unit to avoid a breakdown in the summer when booking repairs may be difficult.

However, if your AC is in relatively good condition and has required few or no major repairs in the past, repair may be a better option than AC replacement.

Experience Superior Cooling Solutions with Tom’s Mechanical Inc. in Arlington, TX

Ready to enhance your indoor comfort? Whether you're contemplating replacing your aging air conditioner or seeking dependable repairs for optimal performance, trust Tom’s Mechanical Inc. in Arlington, TX for all your air conditioner needs .

Our team of seasoned technicians is committed to delivering exceptional service and personalized solutions catered to your cooling requirements.

Don't let the summer heat compromise your comfort—reach out to us today here on our website or give us a call at (817) 277-4493 to schedule an appointment and discover the unmatched quality of Tom’s Mechanical Inc.

Maximizing Water Pressure: Tips and Solutions for Your Home

Wed, 10 Apr 2024 21:10:46 GMT

Water pressure plays a key role in the functionality, effectiveness and longevity of your home's plumbing system and appliances.

Whether you're dealing with frustratingly low pressure or excessive pressure that accelerates fixture and appliance wear, an Arlington plumber can install solutions to establish pressure equilibrium and optimize plumbing system performance.

About Water Pressure

Water pressure refers to the force at which water flows through your plumbing fixtures and pipes. It's typically measured in pounds per square inch (psi), with standard residential water pressure ranging from 40 to 80 psi.

Most appliances are designed to work within this standard range, meaning either high or low pressure can cause problems for your fixtures. Adequate water pressure ensures that your faucets, showers, toilets and appliances operate properly and aren’t subjected to conditions that accelerate wear.

Factors Influencing Water Pressure

Water Supply Source: The source of your water supply, such as a municipal water system or a private well, can impact water pressure levels.
Pipe Size and Material: The size and material of your home's pipes can affect water pressure. Older homes with galvanized steel pipes may experience reduced pressure due to corrosion and mineral buildup.
Elevation: Homes located at higher elevations may experience lower water pressure due to gravitational forces.
Pressure Regulator: A malfunctioning pressure regulator can lead to fluctuations in water pressure, resulting in inconsistent flow rates.

Consequences of Low Water Pressure

Reduced Flow: Faucets and showerheads may produce weak or inconsistent streams of water, making everyday tasks like showering frustrating.
Slow-Filling Appliances: Appliances such as washing machines and dishwashers may take longer to fill, leading to inefficiency and wasted time.
Inadequate Irrigation: Low water pressure can hinder the effectiveness of sprinkler systems and outdoor irrigation, resulting in patchy or uneven watering of lawns and gardens.

Consequences of High Water Pressure

Pipe Damage: Excessive water pressure can put strain on your home's pipes, increasing the risk of leaks, bursts and other damage over time.
Fixture Wear and Tear: High water pressure can cause premature wear and tear on faucets, showerheads, outdoor faucets/hose bibs and appliances, reducing their lifespan and necessitating frequent repairs or replacements.
Wasted Water: High water pressure can result in unnecessary water usage, leading to higher utility bills and environmental impact.

Solutions for Improving Water Pressure

Have a Plumber Install a Pressure Regulator: A pressure regulator can help stabilize water pressure by reducing high-pressure levels and preventing damage to your plumbing system.

Upgrade Pipes: Replacing outdated or corroded pipes with newer, larger-diameter pipes can improve water flow and pressure throughout your home.
Clean or Replace Fixtures: Mineral deposits and debris can accumulate in faucets and showerheads over time, restricting water flow. Cleaning or replacing these fixtures can help restore optimal water pressure.
Install a Booster Pump: In homes with low water pressure, a booster pump can increase water pressure to desired levels, providing consistent flow rates throughout the house.
Address Leaks and Clogs: Identifying and repairing leaks or clogs in your plumbing system can help alleviate pressure issues and improve overall performance.

Protect Your Plumbing and Make Everyday Water Usage Less Annoying by Having an Arlington Plumber Fix Your Water Pressure Problems

Are you ready to alleviate your home's high or low water pressure problems? Look no further than Tom's Mechanical Inc. in Arlington, TX for all your cooling, heating and plumbing needs.

Our team of experienced plumbers is committed to providing top-notch service and reliable solutions tailored to your home's unique requirements. Whether you're in need of drain cleaning, water heater replacement, slab leak repair, pressure regulator installation or any other plumbing service, trust Tom's Mechanical Inc. to deliver exceptional results.

Contact us here on our website or give us a call at (817) 277-4493 to schedule an appointment and experience the difference firsthand.

Why Not Everything Is Flushable

Mon, 25 Mar 2024 22:37:27 GMT

Toilets are not trash cans or a fun receptacle for toys (despite what your children may assume). Unfortunately, it’s not always just children who attempt to dispose of non-flushable items in toilets. Many people, either out of misguided assumptions about flushing strength, not wanting certain types of waste in bathroom trash cans or laziness, end up attempting to dispose of non-flushable items down toilets.

Flushing the wrong items can lead to a costly clogged toilet repair and can even damage your home’s sewer line.

What Can’t Be Flushed

Unlike toilet paper, which is designed to disintegrate quickly in water, non-flushable items do not break down as easily. They can get caught and accumulate in your pipes, leading to clogs, blockages and even sewage backups.

Here are some examples of products that should not be flushed down the toilet:

Wipes: Despite some wipes being labeled as "flushable," they do not disintegrate like toilet paper and can accumulate in pipes, causing clogs and blockages.
Paper Towels: These thicker materials are designed to be absorbent and do not break down easily in water and can lead to plumbing issues if flushed down the toilet.
Hygiene Products: Items like tampons, pads and cotton balls should never be flushed, as they can expand and cause blockages in the pipes.
Dental Floss: Dental floss does not break down in water and can wrap around other debris, contributing to clogs and backups in the plumbing system.
Cotton Swabs: These items can become lodged in pipes and contribute to blockages, especially if they accumulate over time.
Condoms: Condoms do not break down in water and can cause clogs and blockages in the plumbing system if flushed.
Grease and Oils: Pouring grease and oils down the drain can lead to buildup in pipes, resulting in clogs and blockages.

While it may be tempting to flush these products down the toilet for quick disposal, these items can cause serious damage to your plumbing system and should always be disposed of in the trash.

What Should You Do If Something Non-Flushable Causes a Clog?

Once something gets stuck after being flushed, you’ll need to take steps to attempt to retrieve and remove it. There are a couple of things homeowners can try, but in many cases, you’ll need to call a plumber.

Do not continue flushing: Some people think if they keep trying to flush, whatever is caught will eventually get pushed through. This typically doesn’t work, and continued flushing just increases the risk of overflows and water damage.
Turn off the water: If the toilet is at risk of overflowing you should shut off the water supply to the toilet (valve located near the base of the toilet).
Plunging: Flange plungers may be able to dislodge whatever is stuck, but how effective this is will depend on the object and how far it has traveled.
Toilet augers: These may be the most effective tool since it has a long and flexible shaft that can be extended down the pipe to grab and extract whatever was flushed. Most people don’t have one of these at home, and there is a risk of damaging pipes if used incorrectly or roughly. Rather than going out and buying one, it’s likely best to just call a plumber who has the tools, experience and deft skills to retrieve the flushable item and restore your toilet function.

If something valuable or important, like keys or jewelry, gets flushed, you are likely best served by calling a plumber. The item may still be in the toilet’s U-trap or elsewhere in the home’s plumbing system. A plumber may be able to reach it and retrieve it.

Preventing Costly Clogged Toilet Repairs

Flushing non-flushable items can result in costly clogged toilet repairs for homeowners. Clogged pipes and sewage backups usually result in emergency plumbing calls, which can be very expensive.

By avoiding the temptation to flush non-flushable items down the toilet, homeowners can prevent these costly repairs and maintain a smoothly functioning plumbing system.

Get Reliable Assistance From Our Arlington Plumbers Today

By avoiding the temptation to flush non-flushable items, homeowners can prevent costly repairs, minimize environmental pollution and ensure the long-term sustainability of their plumbing infrastructure.

If you’re looking for plumbing assistance in Tarrant County, our team at Tom’s Mechanical Inc. is here for your clogged toilet. Contact us now for immediate service at (817) 277-4493.

Understanding Condensate Drains: Signs of Clogging and Solutions

Fri, 22 Mar 2024 22:05:25 GMT

Condensate drains are an important component of HVAC systems and are responsible for removing excess moisture that accumulates during the cooling process. One of the key features of HVAC systems is their ability to dehumidify the air in your home – which essentially means pulling moisture out of the air. This moisture turns into condensation on the evaporator coils inside your unit, which must drain outside your home to prevent damage.

However, when these drains become clogged or become dislodged by wind or by being jostled, they can fail to drain water from the condensate drain pan in your unit, causing it to overflow and leading to water damage.

Importance of Condensation Drains

Condensation drains remove water that forms as a byproduct of the cooling process. During operation, warm, humid air passes over the evaporator coil, causing moisture in the air to condense and collect on the coil's surface.

This condensed water then drips into the condensate drain pan, where it is gathered and drains through the condensate drain line and safely expelled from the system. Without proper drainage, this moisture can fill the pan and overflow within the system and lead to damage and efficiency issues.

Signs of Clogged Condensate Drains

Homeowners are justifiably wary of any issue that can cause water damage due to the inherently high cost of remediation, repair and property replacement. While some HVAC issues might not result in immediate breakdowns, anything that’s preventing your condensate line from draining should be handled immediately to prevent overflowing.

Some common indicators of a clogged condensate drain include:

Water Leaks: One of the most apparent signs of a clogged condensate drain is water leaks or pooling around the HVAC unit. If you notice water collecting near the indoor unit or dripping from the ceiling, walls or vents, it likely indicates a clog in the condensate drain line.

Moldy or Musty Odors: Standing water in the condensate pan can become a breeding ground for mold, mildew and bacteria. Property or building materials damaged by overflow from the condensate drain pan also pose a high risk of mold growth. As these microorganisms thrive, they can release unpleasant odors and spores throughout the home, triggering allergies and exacerbating respiratory issues.

Solutions for Clogged Condensate Drains

If you suspect that your condensate drain is clogged, it's important to address the issue promptly to prevent further damage and restore optimal system performance.

Here are some effective solutions for unclogging condensate drains:

Check and Clean the Drain Line: Begin by inspecting the condensate drain line for any visible clogs or obstructions. Using a wet/dry vacuum or a flexible brush, carefully remove any debris or buildup from the drain line. Be sure to disconnect the line from the system before cleaning to prevent damage. How easy for feasible homeowners to do this on their own depends on how the system is situated and where the line is located. In some cases, you may require the assistance of a professional.

Flush the Drain Line: Once the drain line is clear of debris, flushing it with a mixture of warm water and vinegar can help remove any remaining buildup and disinfect the line. Pour the solution into the drain opening and allow it to sit for several minutes before flushing with clean water.

Use a Condensate Drain Line Cleaner: Consider installing a condensate drain line cleaner or treatment tablet to prevent future clogs and keep the drain line clear. These products release enzymes or chemicals that break down organic matter and prevent algae and mold growth within the drain line.

Schedule Professional Maintenance: Regular HVAC maintenance by a qualified technician is crucial for identifying and addressing potential issues before they escalate. During a maintenance visit, the technician can inspect the condensate drain line and ensure proper drainage and operation.

Get Top-Notch AC Repairs and Maintenance in Arlington

Knowing where your condensate line is located and keeping an eye on it is important. If you notice at some point in the summer that your system is running but water isn’t being drained out, you should immediately attempt to unclog it or call a technician to address the issue.

If you need AC repair or maintenance for your HVAC system in Tarrant County, our skilled technicians at Tom’s Mechanical Inc. are here to help. Call us today at (817) 277-4493 or contact us here on our website.

Is Dust Impacting Your HVAC System's Efficiency?

Tue, 12 Mar 2024 21:58:24 GMT

Dust is an inevitable part of daily life. While it may seem harmless, dust can actually pose significant challenges to the efficiency and performance of your HVAC system.

From clogged air filters to obstructed ductwork, dust accumulation can lead to a range of issues that affect your system's ability to effectively heat or cool your home.

Clogged Air Filters

One of the most common problems caused by dust in HVAC systems is clogged air filters. Air filters are designed to capture dust, dirt and other airborne particles to prevent them from circulating through your home. However, over time, these filters can become clogged with dust, restricting airflow and reducing the efficiency of your system. When airflow is restricted, your HVAC system has to work harder to heat or cool your home, leading to increased energy consumption and higher utility bills.

Coated Coils

Over time dust (as well as other debris from your house, let pet hair) will coat evaporator coils, adding an insulating layer that both disrupts airflow and makes it harder for your system to function properly. Even if you regularly replace your air filters at an appropriate interval, dust will eventually build up in your unit and necessitate thorough cleaning. Having coils periodically cleaned will enhance efficiency and maximize system longevity.

Reduced Efficiency

Besides clogged air filters and dust-coated coils, dust can also build up on other components of your HVAC system. When these components become coated with dust, they can't operate as efficiently, leading to reduced overall system performance. Your HVAC system may struggle to reach and maintain your desired temperature, resulting in longer run times and increased wear and tear on the equipment.

Poor Indoor Air Quality

Beyond impacting your HVAC system's efficiency, dust can also have negative effects on indoor air quality. Dust mites, pet dander, pollen and other allergens can accumulate in your home's ductwork and circulate through the air whenever your HVAC system is running. This can exacerbate allergy symptoms and respiratory issues, especially for individuals with asthma or other respiratory conditions.

Increased Heat and AC Maintenance Costs

Dust accumulation in HVAC systems can lead to increased maintenance costs over time. What would have been an easy cleaning job years prior could take more time and cleaning materials when you do eventually have the HVAC cleaning performed.

Dust buildup on critical components such as coils, fans and motors can cause these parts to work harder and accelerate wear and tear, potentially leading to premature failure and the need for replacement.

As a result, you may find yourself needing to pay out of pocket for repair on components that may no longer be under warranty.

By investing in proactive maintenance and addressing dust-related issues promptly, you can save money on HVAC repairs and ensure the long-term efficiency and reliability of your system.

How to Prevent Dust-Related Issues

To address and prevent dust-related issues in your HVAC system, it's important to prioritize regular furnace and AC maintenance and cleaning.

Here are some key steps you can take to keep your system running smoothly:

Change Air Filters Regularly: Check your air filters monthly and replace them as needed, typically every one to three months depending on frequency of use, the presence of pets or smokers in the house, quality of filters and the sensitivity of occupants to allergens. This will help ensure proper airflow and prevent dust buildup in your system.
Schedule Professional Maintenance: Invest in annual HVAC maintenance from a qualified technician. During a maintenance visit, your technician will inspect key components of your system, including coils, fans and ductwork, and let you know whether cleaning is justified.
Clean Vents and Registers: Regularly vacuum and dust vent covers and registers to prevent dust from accumulating.
Consider Duct Cleaning: If you suspect that your ductwork is coated with dust, allergens and debris like pet dander, consider investing in professional duct cleaning to remove built-up contaminants.
Keep Surfaces in Your House Clean: While you likely can’t completely eliminate the presence of dust in your home, making efforts to prevent avoidable buildup can minimize the amount of dust or allergens that get pulled into your HVAC system.

Get High-Quality Furnace, AC and Heat Pump Maintenance in Arlington

By taking proactive steps to address and prevent dust-related issues in your HVAC system, you can ensure optimal performance, improve indoor air quality and extend the lifespan of your equipment.

If you're experiencing persistent issues with your HVAC system, consider contacting a professional HVAC technician at Tom’s Mechanical for your furnace or air conditioner maintenance. We have been serving Tarrant County and the surrounding areas for over 60 years and will quickly respond to any heating or cooling problems.

Start by calling us today at (817) 277-4493 to request emergency services or routine maintenance. You can also fill out the form here on our website for routine service.

Can Ceiling Fans Reduce HVAC Efficiency?

Thu, 07 Mar 2024 22:43:28 GMT

The simple answer to the question is no – running your ceiling fan shouldn’t have any impact on the operational effectiveness or efficiency of your HVAC system. An argument can be made that letting your ceiling fans run when you’re not home or no one is in a room is a waste of electricity, which would negatively impact overall home efficiency, but as a practical matter ceiling fans do not have a detrimental impact on HVAC system operations.

The truth is ceiling fans cost far less to operate than an air conditioner or heat pump. They’re not a replacement for HVAC systems since they have very different operational effects, but they can complement your cooling system and save you money if they’re used consistently during the summer.

Understanding Ceiling Fan Operation

Unlike air conditioners, which actually lower the temperature of the air in the room, ceiling fans do not have any effect on the room’s temperature. Instead, they create a wind chill effect by circulating air and evaporating moisture from the skin. This evaporative effect makes people feel cooler without the need to change the indoor temperature.

As a result, sitting or sleeping under a ceiling fan makes a room feel three to five degrees cooler for occupants, even though the temperature isn’t reduced. In other words, you can keep your thermostat at 82 degrees and feel like you’re sitting in a room that’s 79 degrees, reducing HVAC system energy consumption without negatively impacting indoor comfort.

Ceiling Fans Benefit on HVAC System

Enhanced Comfort: Ceiling fans create a gentle breeze that can be adjusted to higher or lower settings. Some Arlington residents are able to delay using their system during the spring if ceiling fans provide adequate perceived temperature reduction.
Reduced Energy Consumption: By utilizing ceiling fans to maintain comfort at higher thermostat settings, homeowners can reduce their reliance on air conditioning, resulting in lower energy consumption and reduced utility bills.
Extended HVAC Lifespan: Ceiling fans help reduce the workload on HVAC systems by promoting air circulation and distributing conditioned air more effectively throughout the space. This can lead to less frequent operation of HVAC equipment, extending its lifespan and reducing the need for costly repairs and AC maintenance.
Improved Air Distribution: The airflow generated by ceiling fans helps reduce hot and cold spots in a room, providing a more even distribution of conditioned air throughout your home.
Cost Savings: By enhancing HVAC efficiency and reducing energy consumption, the use of ceiling fans can lead to significant savings in the long run, making them a cost-effective solution for home cooling needs.

Strategies for Maximizing the Comfort and Efficiency of Your Ceiling Fan

Use Ceiling Fans With Air Conditioning

Ceiling fans can be utilized alongside air conditioning systems to enhance cooling efficiency and improve comfort. By placing ceiling fans in rooms where air conditioning is active, occupants can experience enhanced airflow and even distribution of conditioned air.

Adjust Ceiling Fan Settings Seasonally

Adjusting ceiling fan settings seasonally can enhance the benefits and help maximize efficiency. During the summer months, set ceiling fans to rotate counterclockwise to create a cooling breeze that helps lower perceived temperatures. In the winter, switch the fan direction to clockwise to promote gentle air circulation and prevent warm air from becoming trapped near the ceiling, resulting in improved heating performance. This is particularly useful in homes with high ceilings.

Turn Off Ceiling Fans When Rooms Are Unoccupied

To conserve energy and minimize operating costs, it's advisable to turn off ceiling fans when rooms are unoccupied. While ceiling fans are highly efficient at enhancing comfort when occupants are present, leaving them running in empty rooms wastes electricity.

Invest in Energy-Efficient Ceiling Fans

When selecting ceiling fans for your home or business, opt for energy-efficient models with adjustable speed settings and integrated lighting options. Energy-efficient ceiling fans consume less electricity while providing the same level of comfort, resulting in lower energy bills and reduced environmental impact.

Get Top-Notch Residential HVAC Services in Arlington From Tom’s Mechanical Inc.

Ceiling fans typically enhance the performance of HVAC systems and allow occupants of homes in Arlington to feel cooler at a higher temperature. This ultimately leads to lower energy bills, less stress on air conditioners and heat pumps and a more sustainable living environment.

If you’re looking for high-quality residential or commercial HVAC services, including cost-effective and thorough AC maintenance, Tom’s Mechanical Inc. has you covered.

Schedule your appointment today by giving us a call at (817) 277-4493 or fill out the form here on our website for fast service.

Is Air Balancing and Zoning the Same Thing When Talking About Home HVAC?

Tue, 13 Feb 2024 20:55:48 GMT

No. While both are features an HVAC system can provide, air balancing and zoning shouldn’t be conflated. Air balancing refers to fine-tuning the conditioned or heated air throughout the entire house to ensure an even and equal distribution through every vent and duct, while zoning involves separating the rooms of your home into different zones, each with its own curated temperature.

Air balancing is intended to create one temperature throughout your entire home, while zoning allows for multiple different temperatures depending on the preferences of occupants.

How Does Air Balancing Work?

Zoning is an intentional choice to have different vents in your home output different levels of conditioned and heated air. There’s a difference between intentional zoning and temperature variations in a home due to unbalanced airflow.

Gradual wear and tear or improper maintenance can hinder your vents’ output, leading to some rooms never getting as warm or as cold as you’d like them, no matter your thermostat settings. This reduction in performance can compromise efficiency and put extra strain on your HVAC system as it struggles to increase output to compensate. In addition to increased wear, this can also increase your monthly utility bills.

An experienced HVAC technician can measure your HVAC unit’s airflow and adjust dampers and vents to ensure the air output is balanced. In some cases, you may need to install a new unit that can output air evenly if your existing system is too old or requires expensive repairs to rectify the issue. There are also scenarios where your home may benefit from a more powerful unit or the installation of a second system to increase output and take the strain off a single, struggling HVAC system.

Why Is Air Balancing Important?

Air balancing can be crucial in achieving your ideal, uniform temperature. It enhances your home’s temperature equilibrium, helping your HVAC system output the same level of conditioned or heated air throughout your home. By preventing hot or cold spots from forming, air balancing guarantees a consistent and cost-efficient home temperature.

Proper air balancing is also key to maintaining effective air circulation. By reducing air stagnation and pollutant build-up, it can keep your indoor air quality clean and healthy. Even air output can also help you manage your indoor humidity, enhancing occupant comfort while limiting your risk of mold sprouting in damp, forgotten corners of your home.

When Is Zoning Preferable to Air Balancing?

Depending on the size of your home or household, maintaining a consistent temperature in every room might not be your highest priority. Zoning allows each room to have a customized temperature setting.

By separating your home into independent zones, you can control how much conditioned or heated air each room gets. This can be especially beneficial if you want to avoid spending too much money heating or cooling areas less frequented in your home, like spare bedrooms that are unoccupied.

DIY zoning by adjusting vents to block airflow into certain rooms isn’t necessarily the best solution. Blocked vents can increase pressure in ductwork and potentially contribute to the formation of duct leaks. It also disrupts the intended airflow balance and may force your system to work harder and less efficiently. This could lead to temperature inconsistencies in other parts of your home.

If you want to explore zoning the right way, it’s likely in your best interest to discuss your preferred heating or cooling outcome with an experienced HVAC technician. We can help with zoning in such a way that it won’t cause damage, increase your utility bills or result in premature HVAC breakdowns.

How Our Expert HVAC Technicians Can Help Optimize Your Home’s Air Balancing

If you notice the temperature changing a few degrees between floors, some vents outputting too little or too much air or your energy bills suddenly skyrocketing, it may be time to consult with an experienced HVAC technician about how to get your HVAC back into balance.

Air balancing can be a complicated process, including calculating duct designs and measuring and recording airflow from each vent in your home. If your HVAC is outdated or unable to operate efficiently anymore, you may save more in the long run by hiring a professional to install a new AC unit rather than trying to fix something that already has one foot in the grave.

A certified HVAC technician and system designer has the expertise to tell when a system is outputting air unevenly and can provide effective solutions to lower your energy bill as soon as possible while improving whole-home air balancing or implementing proper zoning.

The experts at Tom’s Mechanical Inc. will visit your home for free, thoroughly assess your HVAC system and offer customized solutions to address any issues.

We’ve Been Helping Arlington Residents Maximize Their Home Comfort Since 1960

Whether you need a skilled technician to tune up your existing HVAC system or help you install a new one with minimal disruption to your daily life, our award-winning team is here to help. Our trusted experts will walk you through everything you need to know about your HVAC system’s capabilities and how to enhance them.

We’re available for 24/7 emergency HVAC repairs so you never have to worry about you and your family not having reliable heating and air conditioning during the summer and winter. Call us today at (817) 277-4493 or explore our residential HVAC services page to learn more and receive a free installation quote today.

Why Are There U-Shaped Pipes Under Sinks?

Tue, 13 Feb 2024 20:41:29 GMT

What looks like a U-shaped pipe is actually more of a sideways “P”. That part of the pipe is known as a P-trap, or a bend in the drain and waste pipe that traps debris and odors. Do you ever wonder how the smells of the sewers never seep into your home’s breathing air? Or how dropping something down your drain doesn’t clog the entire system? The P-trap is the reason. They are usually installed under kitchen sinks, bathroom sinks and bathtubs to prevent sewage odors from penetrating into living spaces.

How Does the P-Trap Work?

When water flows through the P-trap, some of the water gets trapped in the bend, which creates a two-inch seal of water that traps debris and sewer gases. This water seal prevents foul substances from rising back up the drain and into your home, clogging your sink and polluting your indoor air quality.

What Are Some Other Types of P-Traps?

While the traditional U-shaped pipe is the most common type of P-trap, it isn’t the only one. Others include:

Adjustable P-Trap: An adjustable P-trap functions the same as the traditional model but with more flexibility. It allows plumbers and homeowners to adjust the width and height of the mechanism to fit your plumbing, which can be beneficial if the space in which the P-trap needs to fit is irregular and can’t accommodate standardized sizes. The potential downside is the adjustable tubing can lead to increased turbulence as water passes through.

S-Trap: An S-trap is – as one could infer – similar to the P-trap but shaped like an S. It’s an older version of the P-trap and is less common today due to physics and the tendency for the water that should stay in the trap to be siphoned and dried out in specific scenarios (most commonly when a full sink basin is drained). This effect breaks the seal and allows the sewer smells to pass through, defeating the purpose of the trap.

Q-Trap: A Q-trap is a modified version of the P-trap that, unlike the S-trap, has an additional vertical outlet to prevent siphoning. It requires a smaller water seal than a P-trap, but it can be harder to find than a P-trap and can be harder to clean and maintain due to its complex design.

Bottle Trap: A bottle trap is a compact version of a P-trap that resembles a bottle or flask. They are typically used in smaller areas where space is limited or by homeowners who want more under-sink storage or prefer the aesthetic.

Drum Trap: A much rarer version of a P-trap, a drum trap is a larger, barrel-shaped trap that contains a water seal. It has a removable cover that’s intended for easy access and cleaning, but its removability also makes it easy to install incorrectly. This old style of trap was often installed directly under floors in crawlspaces or basements. In some cases, the trap’s proximity to the floor above it makes it virtually impossible to open and access for cleaning.

Do All Homes Have P-Traps?

Building codes require traps of some kind, although there could be rare instances where an old home was constructed or plumbing fixtures were installed prior to the adoption of the International Plumbing Code (IPC) or Uniform Plumbing Code (UPC).

These homes may also have one of the previously listed traps instead of P-traps on some or all plumbing fixtures. Although they can provide adequate support, older or ineffective traps, like S-traps or drum traps, may make these homes more prone to sewer gas or clogs and backups, which is why plumbers generally recommend replacing them promptly with an efficient P-trap or one of the more effective modern trap variations.

The sink repair experts at Tom’s Mechanical Inc. have decades of experience installing, replacing and maintaining Arlington residents’ plumbing. Our plumbers will use their expertise and resources to help you find the best type of trap for your home.

Get Help From Reliable Arlington Plumbing Experts

At Tom’s Mechanical Inc., we’ve been maintaining pipes for Arlington homeowners since the 1960s. We’ll provide you with fast and hassle-free sink repair so you can use your sinks freely without worrying about hazardous sewer smells permeating your living spaces.

Call (817) 277-4493 to schedule service or learn more about our plumbing services today.

How Important Are Thermal Expansion Valves (TXVs) to the Performance of My HVAC System?

Tue, 13 Feb 2024 19:00:54 GMT

Having cool air during the summer in Texas isn’t a luxury – it’s a necessity. When the temperature starts to get into the nineties and hundreds, you need your HVAC unit to perform optimally and deliver maximum cool air. While your system’s refrigerant is essential for providing that necessary cold air, the ability of the refrigerant to vaporize without floodback is all thanks to the thermal expansion valve (TXV).

What Is a Thermal Expansion Valve?

The TXV is a metering device that regulates the rate at which refrigerant liquid flows into the evaporator coil. In essence, the TXV’s job is to maintain your HVAC unit’s main value, known as “superheat”. Superheat is the difference between the HVAC unit’s actual temperature and the temperature at which the refrigerant liquid becomes a vapor – otherwise known as the saturation temperature.

Your unit’s TXV manages the amount of boiling liquid that flows into the evaporator. If it’s too much, you’ll have low superheat, which means that liquid in the evaporator coil won’t vaporize. It will instead linger and cause damage to the system. On the other hand, if too little liquid flows in, it creates too much superheat, burning up too much liquid before it can flow through the evaporator coil, hindering your system’s effectiveness.

Regulating your HVAC unit’s high and low-pressure areas allows it to maintain a proper equilibrium, enabling your system to blow consistently cool air, even in the worst of Texas heat.

Does Every HVAC Unit Have a Thermal Expansion Valve?

No. Some older HVAC units may have a different operating valve, such as an automatic expansion valve (AXV), float valve or pilot-operated expansion valve (POE). AXVs maintain a constant pressure on the evacuator coil, float valves hold a consistent level of liquid in the receiver and POEs use an external device to monitor the flow of refrigerant liquid. While these can be useful in certain cases, most homeowners get better performance via thermal expansion valves due to their precision in regulating refrigerant flow.

Signs Your Thermal Expansion Valve Needs to be Repaired or Replaced

Eventually, your TXV will break, especially if your HVAC unit is old or in poor working condition. If your unit continually sends too little liquid into the evaporator, generating insufficient superheat, you can wear down your TXV.

Unfortunately, the average homeowner will have no idea whether or not their TXV is failing. If you notice system performance issues, you should contact an experienced HVAC technician to diagnose the problem. If the TXV is failing, they can replace it before the broken or faulty component harms the overall unit, necessitating more expensive repairs or replacement.

You should consider calling Tom’s Mechanical Inc. if:

Your HVAC unit isn’t providing sufficient cooling or heating
Your home has inconsistent temperatures in different areas
Your home’s air feels stagnant
You hear hissing or bubbling sounds from the unit
Your unit randomly shuts off for a few hours
The unit is leaking

If Your Thermal Expansion Valve Needs to be Replaced, Do You Need to Replace Your Refrigerant or Evaporator Coil Too?

Not necessarily, although it may not be a bad idea. If your refrigerant is low or the evaporator coil is damaged, your HVAC unit still won’t be able to operate efficiently even after fixing the TXV. Our HVAC technicians will thoroughly assess your unit and create a strategy to promptly address the issues and get the unit working properly again while making your schedule and budget a priority. If replacing the unit would be more cost-effective than trying to repair i, we’ll let you know.

Ask Our Arlington HVAC Repair Experts About Your Unit and Get a Free HVAC Replacement Quote

The experienced technicians at Tom’s Mechanical Inc. have been helping residents get the most out of their HVAC units since 1960. We’ll repair or replace your HVAC system quickly with minimal disruptions so you can have your house back to normal as soon as possible.

We’re always on standby to provide 24/7 emergency HVAC services so you and your family can stay protected against the intense Texas sun. Reach us today by calling (817) 277-4493 or explore our HVAC services page to learn more.

What Are Variable Speed Motors, and How Do They Impact My HVAC System?

Tue, 13 Feb 2024 18:50:01 GMT

Sometimes, you need to spend more to save more. Most HVAC units operate on a low-cost single-speed motor that cycles on and off according to your thermostat setting. While these work well enough for most homeowners, an upgrade to a variable speed motor can change the way you use your HVAC unit.

Although some homeowners can be scared off by the price, variable speed motors can end up saving them more in energy bills in the long run. If efficiency is a priority for you, it may be worth your time to consult with an HVAC specialist about an upgrade.

What Is a Variable Speed Motor?

Variable speed motors adjust their speed and torque to match your HVAC unit’s output instead of running at a fixed rate, increasing and decreasing its speed according to your thermostat’s settings. A variable speed motor running at half speed moves the same amount of air as a single-speed motor while only utilizing 25 percent of the same energy. You can end up saving thousands in utility spending over the life of the unit – surpassing the amount it cost to upgrade your motor.

They give homeowners more precise control over the system’s output and, consequently, the energy consumption of their HVAC system. They can also provide faster performance if you feel like your home cools down too slowly. This responsiveness not only reduces your system’s workload, extending its lifespan and delaying replacement.

Many modern HVAC systems, especially the higher-end models, come with variable speed motors. The feasibility of replacing a single-speed motor with a variable speed motor in an existing system will depend on compatibility and your current control system. If you want to learn more, you should consult with an HVAC specialist.

How Do Variable Speed Motors Compare to Other Motor Types?

Single-Speed: Single-speed motors operate at a fixed speed and are unable to flexibly respond to immediate heating and cooling needs.

Double-Speed: Double-speed motors offer two fixed settings – high and low – making it slightly more flexible than a single-speed motor but less adjustable than a variable speed motor.

PCS: Permanent Split Capacitor (PSC) motors are a type of single-speed motor that utilizes a balanced two-phase motor to produce uniform torque and speed. Although they can be built with multiple speed settings, they lack the performance of true variable speed motors. These are generally being phased out due to their lack of energy efficiency and issues with heat build-up and loud volume.

Constant Torque: Constant torque motors provide a more consistent torque output. Although it can have multiple speed settings for a more customized experience, it still lacks the adaptability of variable speed motors.

Benefits and Drawbacks of Variable Speed Motors

Variable speed motors can maximize your HVAC unit’s efficiency while minimizing your energy consumption, enhancing comfort and decreasing costs. Because variable speed motors operate on a gradual startup and shutdown schedule, as opposed to an abrupt start and stop, they can also help preserve your HVAC unit’s lifespan, reducing wear and tear and limiting the need for repairs and replacements.

The biggest downside of variable speed motors is the cost. These systems can be more expensive, but their increasing use and options on the market make them accessible to all types of homeowners.

The return on investment is not immediate. Like many efficiency upgrades in your home, it can take years for the energy cost savings equal the added expense.

The complex designs of variable speed motors can also make maintenance more complicated and the cost of repairs higher if breakdowns occur. Single-speed motors are easier to maintain due to their simplicity.

Despite the slightly higher upfront cost and increased complexity, the performance and efficiency benefits of having a system with a variable speed motor installed typically outweigh the potential disadvantages.

Our Experienced Technicians Have Repaired, Replaced, Installed and Modified HVAC Motors in Arlington for Over 60 Years

If you want to find out if it’s possible to upgrade your current HVAC unit’s motor or learn about the potential advantages of replacing your current HVAC system with one that incorporates a variable speed motor, we can help. At Tom’s Mechanical, we’ve worked with every type of HVAC system. We’ll use our experience and expertise to thoroughly inspect your existing unit and help you figure out which air conditioner or furnace will serve your needs best.

How Important Is Humidity Control in Texas?

Fri, 29 Dec 2023 18:46:43 GMT

The answer varies slightly depending on where in Texas you live. As a basic generalization, yes, humidity control does matter in Texas because the entire state is essentially in a subtropical climate zone. That being said, humidity control in a coastal city on the Gulf, like Houston, is a bigger concern than in a North Texas city like Arlington. Still, homeowners in Arlington should take humidity control into account when making decisions regarding their HVAC system, especially if members of your household have respiratory conditions that can be affected by moisture levels or any sensitivities to dry air.

There could also be some property-related factors to consider when making decisions regarding humidity control. For example, wood floors – or any wood possessions – are “hygroscopic materials”. Hygroscopic is just the scientific term for something that absorbs and releases moisture.

Can Poor Humidity Control Really Damage My Property?

How concerned you should be about hygroscopic materials in your home will depend on their prevalence and the value of those materials. In other words, if you have expensive musical instruments (or you’re just a musician who takes the condition of your instruments seriously), you have expensive collectibles or you’re just a stickler for preservation, then you should take extra precautions when it comes to your home’s humidity.

Common Hygroscopic Materials and the Effects of Humidity

Book Collections, Wallpaper, Artwork or Other Paper Products

Paper products are some of the hygroscopic materials most susceptible to damage due to humidity levels. High humidity can lead to swelling, warping or mold/mildew growth. This type of damage is often irreversible and can reduce the value of those possessions. Conversely, low humidity can make paper brittle and lead to cracking.

Wood and Upholstered Furniture and Floors

Excessive humidity can lead to warping of flooring or sticking in wood doors, chests or any other furniture that has joints or moving parts. Low humidity can cause wood to shrink and crack. Glued joints in furniture may loosen due to the effects of low humidity.

Musical Instruments

Musical instruments made of wood are susceptible to the same effects as wood flooring or furniture. Moving parts or glued joints can be damaged if the instrument is subjected to excessively high humidity for too long. Low humidity can potentially be more problematic, as wood instruments that are cracked or shrunk may experience an irredeemable degradation of sound quality and playability.

Leather Furniture or Clothing

Leather, like paper, is susceptible to mold and mildew growth in high-humidity environments. If stored in a space with low humidity, leather clothing or furniture can dry out and crack.

Clothing and Other Textiles

Natural fibers like cotton and wool are also vulnerable to mold and mildew if stored in a place with high humidity. Although low humidity is less of a problem for most natural fibers, it can potentially lead to brittleness in natural fibers and static electric buildup in synthetic fabrics.

Photographs

Many families in Texas still have photo albums with real photographs. Physical photographs can be damaged by both high and low humidity, with high humidity causing sticking and even leading to running colors and low humidity causing the photographic paper material to become brittle and easily cracked.

Electronics

Even homes that don’t contain antiques, collectibles, instruments or other vulnerable personal property do typically contain some expensive electronics. Everything from computers to televisions can potentially suffer corrosion and short circuits if subjected to excessive humidity for prolonged periods of time. Low humidity can result in static buildups that have the potential to damage vital circuitry and components.

Food

Food spoilage and mold growth are a concern for every household – and humidity levels can play a significant role in the rate of spoilage. High humidity can also lead to clumping of certain hygroscopic ingredients commonly found in kitchens (sugar, baking powder, cornstarch, flour – really any fine or powdered ingredients). Excessive dryness could cause those same ingredients to harden.

Do Arlington Homes Really Need Extra Humidity Control to Prevent the Previously Listed Problems?

It depends on who you ask. The truth is many homeowners who don’t have collectibles, antiques, instruments or other property that’s sensitive to humidity will only require a properly functioning HVAC system to maintain adequate humidity control and prevent damage. However, personal comfort and health issues related to indoor air moisture levels can justify the investment in enhanced home humidity control.

If you’re worried about humidity in your Arlington home, don’t hesitate to contact the experts at Tom’s Mechanical. Our HVAC technicians have extensive experience in all things related to indoor air quality and home comfort, and we would be happy to explain your humidity control options. Call us at 817-277-4493 for a consultation or service.

Does Ductwork Design Impact the Performance of a Furnace or AC Unit?

Fri, 29 Dec 2023 18:36:07 GMT

Yes – improper ductwork design will have a noticeable impact on temperature control in your home, especially when it comes to consistency. Ductwork issues combined with units that are under or overpowered can lead to a variety of problems, such as parts of your home far away from the HVAC unit receiving too little heated or cooled air circulation while vents closer to the unit push out too much hot or cold air.

Ductwork design is a vital component of overall system design, and there’s a specific science to the process of planning out an effective ductwork layout.

The Basics of Home Ductwork Design

There are a few key design considerations that are primarily responsible for the overall effectiveness of ductwork in a home:

Sizing
Layout
Material selection

Although it’s not technically part of the ductwork design process, ensuring proper ductwork insulation and sealing can be equally important to the overall performance of the ductwork.

Ductwork Sizing

Ducts that aren’t big enough for the system’s output or appropriate for the size of the home will cause restricted airflow, which will put extra strain on the HVAC system and reduce overall system efficiency. Ductwork that’s too big will result in reduced air velocity, which will make circulation ineffective and reduce temperature control performance.

Ductwork Layout

There are two primary layout issues that can drastically reduce the consistency of vent output: sharp bends and long runs. The placement of the HVAC unit (or units) and the design of the ductwork should ideally minimize the use of either long runs or bends in the ductwork.

Material Choice

Not all ductwork materials are equal for every application – some materials are more expensive, more prone to degradation or damage over time or have lower insulation value. Common ductwork materials for homes include fiberglass, sheet metal and flexible ductwork.

Common Ductwork Design Mistakes in Arlington Homes

Improper Sizing

There are a number of factors that go into ductwork sizing decisions, including the HVAC system’s output and the length of the ductwork. Most residential HVAC units are compatible with either rectangular sheet metal ducts or round flexible ductwork. The diameter of round ductwork and the height and width of rectangular sheet metal ductwork is important for both performance, insulation and energy efficiency.

Unbalanced Air Distribution

Ductwork that’s not properly sized, meaning the diameter or the height and width measurements are too large or small, won’t be able to properly carry cooled or heated air at an adequate velocity to maintain a consistent temperature throughout the home. Your HVAC system may be forced to work harder than it would otherwise need to in order to maintain the temperature set on the thermostat throughout your home.

Long Duct Runs

Air in long run ductwork will lose pressure and volume as it travels further from the HVAC unit’s blower fan to the furthest vents in the home. In practical terms, the cooled air or heated air that reaches far away rooms won’t be the same temperature as the air coming out of vents closer to the furnace, air conditioner or heat pump. Depending on where the thermostat is located in your home, this could lead to inaccurate readings, with the temperature of some rooms being significantly higher or lower than the room with the thermostat and rooms closer to the HVAC unit.

Inadequate Return Ducts

HVAC output may be the more obvious indicator of system performance, as it’s the one variable you can feel, but returns play a vital role as well. Your HVAC system needs to pull indoor air through the return and reheat or cool it before circulating it back through the ductwork. Either not having enough return capacity or having returns poorly placed or obstructed can lead to insufficient return air pathways, leading to whole-home pressure imbalances.

Impact of Ductwork Design on AC Efficiency

Poor ductwork design can impair the efficiency of your home’s furnace or air conditioner, meaning increased energy consumption and higher utility bills. Your HVAC system will run more than it should need to as it attempts to maintain your desired temperature, which will accelerate wear and lead to reduced system longevity.

Get the Right Ductwork Design for Your Home

The team at Tom’s Mechanical has extensive experience in ductwork design and installation. We understand the most common duct issues that negatively impact HVAC performance and efficiency and know how to solve those problems. We’re also the local Arlington experts to call if you ever need reliable and safe duct cleaning services to enhance your indoor air quality.

If you need to replace the HVAC system in your Arlington home but think you may require ductwork redesign or repair, give us a call at 817-277-4493.

Why Does It Matter Where I Place My Thermostat?

Fri, 29 Dec 2023 18:20:25 GMT

Improper thermostat placement can lead to a host of problems pertaining to home comfort, efficiency and even system longevity. For example, placing a thermostat near a heat source or a place in your home that receives direct sunlight will result in the temperature reading being higher than the actual indoor air temperature of the rest of your home. Your HVAC system will run based on the faulty temperature reading, meaning it will run more than necessary in the summer or less than needed in the winter.

In addition to making your home less comfortable, this can also result in unnecessarily high energy usage. Another common placement mistake is installing a thermostat close to frequently used exterior doors or drafty hallways, both of which could affect the average temperature of the area.

Consequences of uneven heating and cooling performance due to a poorly positioned thermostat extend beyond just making your home less comfortable. It can have a measurable impact on HVAC system health and longevity.

One of the more common symptoms of poor thermostat placement is short cycling, which means your system frequently cycles on and off in fast succession based on the thermostat’s misleading measurement of air temperature in your home. Short cycling can increase the wear and tear on your system – not just because it’s running more but because the act of turning on and off frequently strains components.

Where to Place Your Thermostat to Promote Optimal Temperature Readings and Consistent Heating and Cooling Performance

Drafts, direct sunlight and heat sources are important considerations in thermostat placement, but they’re not the only variables to consider when choosing where to install your thermostat. Some common best practices for thermostat placement include:

Placing the thermostat on an interior wall somewhere near the center of the home or the section of the home being heated or cooled in multi-system households. Exterior walls will always be a slightly different temperature than the interior due to outdoor temperature and weather conditions, even if they’re well insulated.
The basic physical law that hot air rises and cold air sinks should be taken into account as well. That’s why you’ll typically see thermostats placed about 52 to 60 inches from the floor. The air in roughly the middle height of the living space (and within convenient reach of the average person) will give a more accurate reading of the indoor air temperature.
It’s typically best to avoid placing a thermostat behind obstructions like curtains or bookcases. For example, placing a thermostat on a wall near a closet door that could cover it when open would be a poor choice because the door could restrict airflow and negatively affect the accuracy of temperature readings.

Thermostat Placement Isn’t Always Straightforward

In a single-family, single-floor house adequately served by a single HVAC unit, the placement of the thermostat may seem straightforward. There’s typically an ideal interior hallway that’s central to the home and away from doors and windows. Things get more complicated in homes with zoned systems, multiple HVAC units or multiple stories.

The same general thermostat placement rules apply in zoned homes. It’s just important to recognize that the center of these zones may be less central to the house as a whole and closer to exterior walls, doors and windows.

Multi-story homes can have similar issues due to heat rising. During the winter, the upper floors may be more comfortable while the opposite may be true during the summer months. Having two separate zones for the upstairs and downstairs can enhance overall home comfort for all your home’s occupants.

Do I Need an HVAC Professional to Replace My Thermostat?

It depends on the situation and your system. If you’ve replaced basic appliances like ceiling fans in the past, know where your breaker box is and which ones you need to switch off, have a rudimentary understanding of how to perform basic wiring according to instructions and have a non-contact voltage detector, you may not need an HVAC professional to replace your old thermostat with a new one.

If a thermostat needs to be moved, it is likely best to hire an HVAC company. In addition to relocating wiring, which most homeowners should leave to professionals, having an experienced installation expert consult on thermostat placement is likely a good idea. Some thermostats may also have special settings or wiring that enable efficiency or comfort-enhancing features. If you’ve paid more to install an HVAC unit that has those features, you may as well hire a professional to properly install a smart thermostat to make full use of them.

Get Help With Your Thermostat or HVAC Replacement in Arlington

Don’t dismiss your thermostats as just a glorified thermometer. Properly placed and functioning thermostats are vital for the proper operation of your HVAC system and your home’s overall comfort.

You can ensure you’re getting the most out of your thermostat and your home’s heating and cooling systems by calling Tom’s Mechanical at 817-277-4493 for a furnace or air conditioner replacement estimate or assistance with thermostat replacement.

Why Does My Home’s Water Pressure Matter?

Fri, 29 Dec 2023 18:11:12 GMT

Water pressure problems are often viewed as more of a home comfort issue than an urgent situation that requires emergency repair services from a local Arlington plumber . Low water pressure, the more common of the pressure problems, is most commonly associated with reduced functionality and quality of life. High water pressure poses more of an actual risk for appliance damage if it’s not addressed.

In either case, water pressure is one of those home attributes that can have a surprisingly dramatic effect on your day-to-day life. Despite water pressure impacting virtually every activity that involves home plumbing, many Arlington homeowners choose to simply tolerate their water pressure problems, often because they don’t realize there is a solution.

What Is Proper Home Water Pressure?

Residential water pressure between 40 and 60 PSI is considered typical. There are a variety of factors that can influence variations in a home’s water pressure, including things like the municipal supply of water going to your home, your home’s distance from the source, elevation changes and the size and condition of your home’s pipes.

Signs and Symptoms of Low Water Pressure

Weak Faucet Flow: A noticeable decrease in the water stream from kitchen and bathroom faucets.
Ineffective Showers: Shower heads failing to deliver a strong, steady spray, leading to longer and less satisfying showers.
Slow-Filling Appliances: Washing machines and dishwashers taking longer to fill, which can delay cycles and extend operation times.
Fluctuating Temperatures: Inconsistent water temperature during use, often due to inadequate pressure to sustain the mix of hot and cold water.
Toilet Fill Time: Toilets taking longer to refill after flushing, indicating low pressure in the supply line.
Inadequate Outdoor Watering: Garden hoses or sprinkler systems lacking strength and coverage area, affecting lawn and garden maintenance.
Impact on Water Heaters: Reduced efficiency in water heaters, as they take longer to refill and reheat.
Multiple Fixture Impact: Simultaneous use of multiple fixtures (like a shower and kitchen sink) resulting in noticeable drops in water pressure.

These symptoms can greatly impact daily routines and tasks. For instance, a shower under low pressure becomes less effective and less enjoyable. Low pressure may also lengthen the necessary time members of your household have to use the shower, slowing down everyone waiting in line for access each morning if multiple members of a household are sharing the bathroom.

Water pressure is one of those home attributes that has a profound impact on quality of life but is commonly ignored. Addressing water pressure issues may enhance overall comfort. After it’s been resolved, you’ll likely wonder why you waited so long before calling an Arlington plumber.

The Downside of High Water Pressure

High water pressure is less common in homes than low water pressure, but its effects on your home’s plumbing and appliances can be more serious. Low water pressure is typically just an inconvenience, but high water pressure can potentially cause damage over time.

Excessive pressure can strain pipes, joints and fixtures, increasing the risk of leaks and bursts.
Appliances such as washing machines, dishwashers and water heaters can degrade due to constant pressure, reducing their efficiency and lifespan.
High pressure often leads to greater water flow and usage, inadvertently inflating water bills.
High pressure can cause banging or knocking sounds in pipes, known as "water hammer".
Over time, the extra pressure can damage seals and valves, resulting in drips and leaks.

Diagnosing Water Pressure Problems

Check Pressure Readings: Use a pressure gauge to measure the water pressure at a faucet.
Inspect for Visible Leaks: Look for leaks in exposed pipes, faucets and fixtures that can affect pressure.
Evaluate Pipe Condition: Old or corroded pipes can restrict flow, leading to pressure issues.
Assess the Pressure Regulator: If your home has one, a failing pressure regulator can cause fluctuations in water pressure.
Contact Your Water Utility Provider: If you’re an Arlington homeowner, you may want to contact the city’s Water Utilities office .
Consult a Professional: For complex or persistent issues, call Tom’s Mechanical. Our plumbers can provide a thorough diagnosis and solution.

How Can a Plumber Fix Water Pressure Problems in Arlington Homes?

Adjusting the Pressure Regulator: If your home has a pressure regulator, adjusting it can solve both high water pressure and low water pressure problems.
Repairing Leaks: If leaks in your home’s plumbing are causing drops in pressure, fixing the leaks in pipes, faucets or fixtures can often restore proper pressure.
Pipe Maintenance: Replacing or repairing old, corroded pipes may improve water flow.
Installing Pressure-Reducing Valves: These valves can be installed by plumbers to maintain a consistent level of water pressure in homes where high water pressure is an issue.

Unfortunately, solving water pressure problems isn’t typically a DIY job. There are a variety of potential causes for high or low water pressure, and it often requires a trained plumber with the proper equipment to accurately diagnose the root cause and implement an effective solution.

Get Help Diagnosing and Fixing Your Arlington Home’s Water Pressure Problems

The licensed plumbers at Tom’s Mechanical are always available to diagnose and fix the water pressure problems plaguing Arlington households. Call us at 817-277-4493 to schedule an assessment of your water pressure problems.

Reducing Exposure to Volatile Organic Compounds (VOCs) In Your Home?

Tue, 05 Dec 2023 20:20:52 GMT

Volatile Organic Compounds (VOCs) are chemicals emitted from everyday household products that impact your home’s air quality. The lack of adequate ventilation and filtration can make VOC concentration levels up to ten times higher indoors. Minimizing the VOC levels in your home can be essential to safeguarding you and your family’s health.

Sources of Indoor VOCs

Paints, varnishes and cleaning supplies – including detergents and disinfectants – often contain solvents that release VOCs during application and drying. Even the items you might least expect, such as air fresheners, dry-cleaned clothes and printer ink cartridges, are known for rapidly emitting VOCs. Conversely, carpets, pressed-wood furniture and synthetic flooring materials can release VOCs over time.

While indoor sources are a significant contributor to indoor air pollution, exterior sources of VOCs from traffic emissions and nearby construction sites can also seep into your home through open windows and poorly sealed doors.

Health Effects of VOCs

The consequences of VOC exposure can be more severe than just temporary irritation to the eyes and nose. While short-term exposure can lead to headaches, dizziness and fatigue, long-term exposure can inflict more severe symptoms, from exacerbated respiratory problems to liver, kidney and central nervous system damage.

Steps You Can Take to Limit Your Home’s VOC Levels

Choose Low-VOC Products

Opt for paints, cleaning supplies and household items labeled as low-VOC or VOC-free. Many manufacturers offer products with reduced emissions without compromising performance. Select building materials and furnishings that meet low-VOC standards when renovating or decorating.

Air Purifiers with Activated Carbon Filters

Invest in air purifiers equipped with activated carbon filters, which can trap and remove VOCs from the air. Place air purifiers strategically near items or areas with higher VOC concentrations, such as new furniture or recently painted rooms.

Be Careful With Your Choice of Indoor Plants

While indoor plants can improve your home’s air quality by absorbing certain pollutants, some plants, like the Areca Palm and Weeping Fig , can release VOCs. If you’re concerned about your home’s VOC levels, you should carefully research your choices and find plants known to have a positive impact on indoor air quality.

Regular Cleaning

Dust and clean your home regularly to remove settled particles using products with low or no VOC content. Vacuum carpets with a HEPA filter to capture particles effectively, and wipe surfaces with microfiber cloths to trap and remove dust.

Choose VOC-Free or Low-VOC Furniture

When purchasing furniture, opt for pieces made from natural materials or those labeled as VOC-free or low-VOC. Furniture made with solid wood or metal releases fewer VOCs than pieces made with pressed wood or particleboard.

Control Humidity

Maintain optimal indoor humidity levels to discourage the release of VOCs. Use dehumidifiers in damp areas (e.g., your basement) to prevent mold, which is responsible for especially harmful VOC emissions.

Select VOC-Reducing Building Materials

When building or renovating, choose construction materials that are designed to emit fewer VOCs, such as low-VOC adhesives, sealants and insulation materials.

VOC Monitoring Devices

Consider using VOC monitoring devices to assess the air quality in your home. These devices can provide real-time information about VOC levels, helping you identify specific sources and limit exposure.

Proper Ventilation

Good ventilation throughout your home is key. Use exhaust fans in bathrooms and kitchens to expel indoor air pollutants. When weather permits, open windows and doors to promote natural air exchange, helping to lower the concentration of VOCs indoors. Consider using window fans to enhance airflow.

HVAC System Maintenance

If the weather makes it difficult to air out your home, the best way to ventilate your home is through the installation of reliable and effective IAQ HVAC technologies . Maintaining your HVAC system regularly, including changing air filters and cleaning ducts , can ensure it properly circulates the air, diluting VOCs and preventing them from accumulating in high concentrations.

Hire the HVAC Team Arlington Homeowners Have Depended on For Over 60 Years

Tom’s Mechanical Inc. provides reliable HVAC system maintenance for thousands of homeowners in the Arlington area. We’ll quickly and thoroughly service your system to ensure your home is well-protected against harmful VOCs. To schedule an HVAC maintenance visit with a trusted team of experts, give us a call at (817) 277-4493 or explore our indoor air quality page today.

What to Know About Eco-Friendly Plumbing Fixtures

Tue, 05 Dec 2023 19:54:58 GMT

Going green doesn’t just benefit the planet. Installing eco-friendly plumbing fixtures can save you more on utilities, helping to save homeowners money and preserve our planet’s natural resources. Whether you want to make a big change with green pipes and water tanks or a minor adjustment with green faucets, any eco-friendly update to your traditional plumbing can have long-lasting advantages for your home and your wallet.

At Tom’s Mechanical Inc., we can install green plumbing fixtures effectively and efficiently, ensuring minimal disruption so you can have your house back as soon as possible.

Types of Eco-Friendly Plumbing Fixtures

Faucets: Eco-friendly faucets use an aerator to reduce water wastage. An aerator mixes air into the water to maintain a consistent flow while using less water overall. Alternatively, our plumbers can replace your traditional faucet handles with sensor-activated technology so water is only dispensed when needed, minimizing unnecessary waste.

Pipes: Green pipes made from copper, PVC, PEX and other sustainable materials function with the same durability and longevity as traditional pipes, just with more sustainable efficiency.

Water Tanks: Eco-friendly hot water tanks are designed with insulation to limit heat loss, saving energy and money on hot water. Exterior tanks for rainwater harvesting combined with drip systems are also becoming a popular way of water landscaping. It’s also possible to install more complex rainwater collecting solutions for potable water indoors. Although these systems are more complicated and take up more space, rainwater is naturally soft and doesn’t require as much treatment as you might expect. While some states enforce restrictions regarding rainwater harvesting equipment, Texas isn’t one of them. In fact, the state even incentivizes homeowners to utilize this technology by offering a sales tax exception for rainwater harvesting equipment through the Texas tax code 151.355 .

Tankless Water Heaters: Although tankless water heaters have a couple of limitations (like serving a smaller area effectively), there are also some benefits to heating water on demand. Since they don’t have to keep a whole tank heated at all times, tankless water heaters only use energy when a hot water spigot or appliance is turned on.

Toilets: Low-flow toilets and dual-flush toilets (which give users a full and partial flush option) use substantially less water per flush than traditional toilets without compromising performance.

Showerheads: Green showerheads can maintain the same water pressure as their traditional counterpart while using less water.

The Pros and Cons of Eco-Friendly Plumbing Fixtures

Advantages

Eco-friendly plumbing fixtures conserve a significant amount of water, helping to preserve the precious resource in a state known to experience droughts. They can also help you lower your water bills each month.

While eco-friendly fixtures can cost more to install than their traditional counterparts, their ability to save you more in the long-term on utilities can make the initial cost more than worth it for some homeowners. They may also appeal to some homebuyers when you eventually sell your home.

Potential Disadvantages

Some plumbing systems may not be compatible with eco-friendly fixtures. They could require additional modification or even a complete overhaul of the plumbing infrastructure in extreme cases, which can be more expensive and disruptive.

That said, if your plumbing system is too old for a green plumbing upgrade, it might be having other issues, such as low water pressure or leaky pipes, that could be costing you more than you realize. At Tom’s Mechanical Inc., our plumbers can inspect your home and help you discover the root cause of your plumbing problems. In some cases, installing new pipes, potentially eco-friendly ones, may save you more than a simple tune-up could.

Another potential drawback of green plumbing is its resiliency to hard water. Texas’s notoriously hard water can cause flow-hampering buildup on traditional plumbing fixtures. Hard water may have an even more noticeable impact on eco-friendly fixtures, as mineral buildup can reduce flow and proper function, necessitating frequent maintenance.

Whether you have traditional or green plumbing, a water softener [1] can keep your water flowing smoothly.

Can I Install Eco-Friendly Plumbing Fixtures Myself?

While some fixtures, like low-flow showerheads and faucets, can be installed by homeowners, a professional plumber can make your more complicated installations, including water heater replacements and pipe upgrades, a stress-free process. They can also ensure even simple fixtures like toilets and showerheads are properly installed and calibrated for optimal function and water use reduction.

We can provide the expertise to ensure everything is in working order and in adherence with Arlington’s building codes.

We’ll Make Sure Your Plumbing Is Always Performing at Its Best Without Costing You a Fortune

At Tom’s Mechanical Inc. , we’ve been keeping Arlington homeowners’ plumbing running optimally and costing them less for more than 60 years. Our experts can check, fix or replace your plumbing effectively so your family can enjoy clean and safe water for less. We’re also available 24/7 to perform emergency services so you and your family can be protected from even the worst-case scenario.

To install eco-friendly fixtures in your home today or learn more about our plumbing services, call (817) 277-4493 or explore our fixtures page online .

Link to "Hard vs Soft Water" Batch 11 Blog

How Can I Tell if My Home Is Well-Insulated?

Mon, 04 Dec 2023 20:03:16 GMT

Bad insulation is often easier to diagnose than good insulation. Homes with consistent indoor temperatures, stable utility costs and minimal drafts probably already have sufficient insulation. If that’s the case in your home, you may not need to worry much about what’s in your attic.

One of the challenges with diagnosing bad insulation is that the common problems can have multiple causes. Your HVAC system might run more than it should, but that could be due to freon leaks, poor sizing or old, inefficient windows.

The best way to determine whether insulation is contributing to your home’s comfort deficiencies is to schedule a consultation with Arlington HVAC experts.

Signs Your Home Is Poorly Insulated

If you’re noticing drafts or uneven temperatures in different rooms, with some being consistently colder or warmer than others, it could be a sign that there’s not enough insulation in those areas. Another indicator is condensation on the windows. Moisture collecting on the inside of your windows can be a sign that your current insulation isn’t strong enough to keep the warm air inside, allowing it to escape and creating condensation when it meets cold surfaces.

High energy bills during the hottest and coldest parts of the year are also a common symptom of inadequate insulation. A surge in energy usage can indicate that your home can’t hold onto the heat or cooled air your hardworking HVAC unit is circulating due to poorly installed weatherstripping or old insulation.

How Do I Determine How Much Insulation My Home Needs?

Inspect your walls, floors and especially your attic to identify gaps or insufficient insulation. The attic plays a pivotal role in your home's insulation. Since both cold and warm air rises, the attic is often your home’s first line of defense. A well-insulated attic prevents warm air from escaping through the roof during the winter and cold air during the summer, so you and your family are comfortable indoors all year long without having to spend a fortune maintaining a consistent temperature.

Effectively insulating your attic can significantly impact the overall energy efficiency of your home, reducing the workload on your HVAC system so it doesn’t fail prematurely .

Steps to Insulate Your Attic and How a Professional Can Help

Hiring a professional is often the best way to guarantee your insulation project is done right. At Tom’s Mechanical Inc., our professionals have the expertise and experience to assess your home's unique needs, recommend the appropriate insulation materials and install them correctly. We’ll not only maximize your home’s energy efficiency but also save you time and the potential headaches of handling the installation process alone.

The Attic Insulation Process

1. Measuring and Cutting Insulation Material: Our experts will measure the dimensions of the spaces between your attic joists or rafters, ensuring a snug but not overly compressed fit to maximize your insulation’s effectiveness. We’ll also help you select the appropriate insulation material based on your needs and budget, including fiberglass batts or rolls, cellulose, spray foam or rigid foam boards.

2. Sealing Air Gaps: Before adding new insulation, we’ll identify and seal any air leaks around the vents, pipes, chimneys and lighting fixtures so the warm or cool air your HVAC system circulates stays in your home.

3. Installing Batts or Rolls: For fiberglass batts or rolls, we’ll lay them between the attic joists to provide a continuous layer without gaps or compression, cutting the insulation to fit around obstacles like electrical wiring.

4. Adding Additional Layers: If your existing insulation is insufficient, our team will add new layers of the same material perpendicular to the existing ones to cover potential gaps and improve its overall effectiveness.

5. Installing Loose-Fill Insulation (if applicable): For loose-fill insulation like cellulose or fiberglass, we’ll use a blower machine to distribute the material throughout the attic evenly and guarantee optimal performance.

Attic Insulation Has Never Been Simpler for Arlington Residents

Our OptiHome contractors will thoroughly inspect every nook and cranny of your attic space and address any problems we find promptly. If you’re experiencing drastic indoor temperature changes, we’re here to provide solutions.

A detail-oriented home efficiency expert from Tom’s Mechanical, Inc. will work hard and fast to ensure you and your family are always comfortable even in the worst of Texas weather.

Call (817) 277-4493 or complete our online contact form to schedule a free attic inspection today.

What Are the Primary Causes of Indoor Air Quality Problems?

Fri, 01 Dec 2023 20:11:50 GMT

Good indoor air quality is something many of us can take for granted because it should essentially be undetectable. Bad indoor air is often painfully obvious. The consequences of poor indoor air quality can range from expensive utility bills to serious health risks.

The HVAC experts at Tom’s Mechanical will keep your home’s air clean. We’ll work hard and fast so you and your family can continue living healthy lives, with your HVAC system being the furthest thing on your mind, as it should be.

What Causes Indoor Air Pollution?

Combustion Sources

Stoves, furnaces, water heaters and other gas appliances can release carbon monoxide and other harmful gases into the indoor air. Smoking indoors can also introduce numerous pollutants and harmful chemicals into your home, degrading your air quality.

Building Materials and Furnishings

Materials like paints, adhesives and certain furnishings can pollute the air with Volatile Organic Compounds (VOCs) [1] , irritating your eyes, nose and throat and causing headaches and dizziness .

Biological Contaminants

Damp environments can foster mold and mildew, releasing toxic spores that trigger allergies and respiratory issues. High humidity levels can also exacerbate this, which is especially a problem in Arlington. Excessive moisture can accelerate mold and mildew growth, causing a drastic decline in your home’s air quality and putting you and your family’s health at risk.

Even mostly harmless allergens, like pet hair, can impact your air quality if they accumulate, resulting in allergic reactions.

Poorly Maintained or Old HVAC Systems

All these pollutants can be made worse if your HVAC system isn’t properly filtering out contaminants as it circulates the air in your home. Whether your system’s filters haven’t been replaced in a while or if one of the ducts has sprung a leak, a malfunctioning HVAC system can intensify your home’s declining air quality or even be the root cause of it.

The best way to protect indoor air and ensure your family isn’t breathing in harmful chemicals is to test it yourself. Portable air quality kits can provide real-time results of your home’s air. Some are able to connect to smart home systems, allowing for remote air quality tracking and control so you can quickly address issues as soon as they appear.

Types of Home Air Quality Testing

Allergen Testing identifies common allergens such as pollen, pet dander and dust mites.

Mold Testing detects the presence of mold spores in the air or on surfaces.

Chemical Testing analyzes VOC levels and other chemical pollutants.

Radon Testing measures the presence of radon gas, a naturally occurring radioactive gas that can seep into homes.

How to Fix Your Home’s Indoor Air Quality

If you’re unhappy with your home air test results, you can improve them by increasing your home’s air circulation and filtration. Increase ventilation by opening windows and doors to allow fresh outdoor air inside and use exhaust fans to combat excessive moisture.

Ideally, your home should have between 30 to 50 percent humidity levels to discourage mold and dust mites. Placing dehumidifiers in areas of your home more prone to dampness, such as your basement, can help prevent the two pollutants from growing. Similarly, air purifiers with HEPA filters can capture and remove airborne pollutants to optimize air quality.

If you find mold or mildew beginning to grow, eliminate the source of moisture responsible and clean and remediate the affected areas. Hiring a professional can secure your home against mold in both the short and long term.

It’s also important to regularly maintain your gas appliances. Older appliances emit more pollutants. It may be worth upgrading gas furnaces, stoves or water heaters if you suspect they are contributing to degraded air quality.

Our Team Can Ensure Your Household Is Always Breathing Clean Indoor Air

At Tom’s Mechanical, Inc., we’ll make sure your HVAC system always performs at its best, providing strong air circulation to filter our pollutants and maintain your indoor air quality. Arlington residents have trusted us to get the job done right the first time for over 60 years. We’ll bring the same dedication and professionalism to maintaining your HVAC system and optimizing its capabilities.

Call (817) 277-4493 or complete our online contact form to schedule a home evaluation today.

Link to "How can I reduce my exposure to volatile organic compounds (VOCs) in my home?" Blog

Are There Government or Tax Incentives Available for Upgrading to an Energy-Efficient Heating System?

Fri, 17 Nov 2023 21:31:19 GMT

Federal and state incentives for energy-efficient HVAC upgrades helped homeowners lower the cost of new systems for several years, but most of those programs expired at the end of 2025. While new legislation could eventually renew them, homeowners planning upgrades in 2026 and beyond should expect to pay full installation costs unless local utilities introduce new rebates.

Some manufacturers still offer exceptional rebates. For example, any purchasers upgrading to new Trane or Oncor units can potentially save thousands of dollars in instant rebates or local incentives from your electric company.

How HVAC Rebates Work and How to Find Them

Even though most federal tax credits for energy-efficient systems ended in 2025, rebates remain an important way to reduce upfront HVAC costs. Many manufacturers, distributors and local utility providers still offer limited-time incentives designed to promote energy efficiency.

Manufacturer Rebates
Companies like Trane, Lennox and Carrier frequently run seasonal promotions or factory rebates on qualifying models. These rebates are usually applied at the time of purchase through your HVAC contractor, but they may require online registration or proof of installation to claim.

Utility and Local Rebates
Some Texas electric providers occasionally offer rebates for installing high-efficiency equipment or smart thermostats that help manage peak demand. These programs change often, so it’s best to check your provider’s website or ask your HVAC technician about current offers before purchasing.

What to Ask Your HVAC Contractor
When getting estimates for a new system, ask:

· Are there any active manufacturer or utility rebates for this model?

· Will the contractor handle rebate paperwork or submission?

· Is the system ENERGY STAR® certified or eligible for local efficiency incentives?

While these rebates are usually smaller than the federal programs that expired in 2025, they can still save homeowners hundreds of dollars and help offset the cost of upgrading to a modern, efficient system.

Should You Wait or Upgrade Now?

Although it’s not ideal to pay full price for HVAC replacement, there is at least one benefit to not having as many tax incentives available; you no longer need to wait to replace your system. Since you don’t have to worry about deadlines and maximizing credits for any particular tax year, you can just worry about upgrading your system when you need it.

If you’re having to pay for frequent repairs, or you’re frustrated by the high cost of heating your home with your current HVAC system, upgrading to an ENERGY STAR-certified system will reduce utility costs moving forward. Running a struggling system until it breaks down for good can result in years of expensive, subpar heating and cooling performance, and you run the risk of losing heating or cooling when you need it most.

Why take the risk or deal with the increased heating costs when you can save yourself the time and headache by scheduling a replacement consultation today?

Electric Company Incentives

Texas consumers have the unique opportunity to choose from a number of local electricity service providers. Although you can choose from different providers, all electricity is delivered by Oncor Electric Delivery, the company that owns the infrastructure in Arlington.

In many states, utilities have local monopolies, meaning homeowners don’t have a choice when it comes to their electricity providers. Some of the companies that serve Arlington and the surrounding areas offer unique incentives for certain HVAC system upgrades or the use of smart thermostats.

You should visit your electricity provider’s website and look up their incentives to see if you are eligible for additional rebates or incentives.

Get Advice From Local Arlington HVAC and Energy Efficiency Experts

Upgrading your water heater or heating solution can be a significant investment. Our HVAC technicians have extensive experience helping local HVAC replacement customers identify the best incentives for energy-efficient heating and cooling solutions.

Give us a call at (817) 277-4493 if you want to learn more about potential incentives as well as ways you can improve home comfort and efficiency.

12 Ways to Reduce My Heating Costs During the Winter Months

Fri, 17 Nov 2023 21:14:54 GMT

Temperatures can drop fast in Arlington once October arrives. Although the days in fall can be beautiful, the nights become uncomfortably chilly fast.

If you’re like most homeowners, heating costs make up a significant portion of your household's energy bill during this time of year. Natural gas is not as cheap as it used to be, and even families that utilize energy-efficient heat pumps can benefit from finding ways to reduce their heating costs during the colder months in Texas.

Thankfully, there are a variety of practical steps to help your home better retain heat. Some of these are extremely low cost, while others may require a bit of an investment. The good news is that even the pricier options have ancillary benefits, like increasing home value.

1. Optimize Your Thermostat Settings: The U.S. Department of Energy suggests setting your thermostat to 68 degrees Fahrenheit during the daytime in winter and lowering it while you're asleep or away from home. In Arlington, the mild winter temperatures make this a comfortable starting point. Programmable or smart thermostats can automate these adjustments for you, ensuring you don't waste money heating an empty house.

2. Seal Leaks and Drafts: Gaps in doors and windows can let out precious warm air. Use weather-stripping or caulk to seal these leaks. DIYers should have no problem taking these basic draft-proofing tasks on their own. You may also want to consider consulting with Tom’s Mechanical on attic insulation improvements, which can help eliminate a significant source of heat loss.

3. Utilize Ceiling Fans: Ceiling fans can be used to your advantage even in winter. By setting them to run clockwise at a low speed, you can pull cold air up and push the warmer air that naturally rises down into the living spaces.

4. Embrace Natural Heat: Take advantage of sunny days, which are plentiful in Arlington, even during winter. Open curtains during the day to let the sunlight naturally heat your home, and then close them at night to keep the warmth inside.

5. Regular HVAC Maintenance: Before the cold sets in, have Tom's Mechanical service your heating system. A well-maintained system runs more efficiently, uses less energy and reduces the likelihood of expensive repairs.

6. Replace Air Filters: Dirty air filters restrict airflow and increase energy demand. Check your filters monthly and replace them at least every three months.

7. Schedule Furnace or Heat Pump Maintenance: Tom’s Mechanical technicians can inspect your furnace or heat pump for airflow restrictions, aging components or thermostat calibration issues that lead to energy waste. A simple tune-up often restores lost efficiency and prevents winter breakdowns.

8. Dress for the Season: Sometimes the simplest solutions are the best. Wearing warmer clothing indoors allows you to feel comfortable even with the thermostat set at a lower temperature.

9. Use Alternative Heating Sources Wisely: Fireplaces aren’t just for ambience. Although they’re not typically effective for whole-home heating, a fireplace can supplement heat in common areas where they’re located and reduce the strain on your furnace .

10. Upgrade to Energy-Efficient Windows: If you're in an older home with single-pane windows, consider upgrading to double-pane or triple-pane windows designed for energy efficiency. While the initial investment is higher, the energy savings can be significant over the life of the window.

11. Insulate Water Pipes: Insulating your hot water pipes limits heat loss and can raise the water temperature 2°F to 4°F compared to uninsulated pipes, allowing for a lower water temperature setting. This can also reduce the risk of pipes bursting in the coldest part of winter, which can save you money on repairs or deductibles (not to mention the headache of filing a claim).

12. Install a Smart Thermostat: Smart thermostats automatically adjust heating schedules based on occupancy or weather changes. Many models use geofencing to detect when you’re away, helping trim energy use without sacrificing comfort.

13. Consider Upgrading Your HVAC System: If your heating system is older, it may be time for an energy-efficient upgrade. Tom's Mechanical can assess your current central air heating system and suggest energy-efficient models that could substantially lower your heating costs.

I Do All These Things and My Home Still Seems Colder Than It Should Be During Winter

If your system still struggles to maintain even temperatures after basic upgrades, your heating equipment may be undersized or nearing the end of its lifespan. Tom’s Mechanical can help you compare repair costs to the long-term savings of an efficient replacement.

Do You Want to Spend Less on Heating Your Home This Winter?

Reducing heating costs during the fall and winter months in Arlington, TX doesn't have to be complicated. The team at Tom’s Mechanical can help you create a more energy-efficient home that preserves your comfort without straining your budget. We’re dedicated to helping you achieve this balance with professional advice and services. Get in touch with us by calling (817) 277-4493.

What Are the Differences Between Hard Water and Soft Water, and How Do They Affect My Plumbing?

Fri, 17 Nov 2023 20:57:47 GMT

Have you ever noticed a build-up of scale on your faucets or felt like your skin was particularly dry after a shower? These could be signs of hard water running through your pipes. Understanding the differences between hard water and soft water is not just a matter of chemistry; it's about knowing how each type affects your household, from you and your family’s skin to the lifespan of your plumbing.

In Arlington, TX, where the water hardness can vary, it's particularly crucial for homeowners to recognize these differences and their implications.

The Science of Water Hardness

Mineral content is the primary factor influencing water hardness. Hard water has high levels of minerals like magnesium and calcium, while soft water has few of these minerals present. The level of minerals is typically measured on a parts per million (ppm) scale. Hard water often has between 100 and 150 ppm of minerals – which equates to about eight to ten grains per gallon. Soft water should have between zero and 17 ppm, or no more than one grain per gallon.

How Can I Tell if My Home Has Hard Water?

There are some signs you’ll be able to spot or feel if you’re not sure whether your home has hard water, including:

Limescale build-up on fixtures
Spots on glassware after washing
Reduced soap lather
Dry, itchy skin and dull hair
Higher utility bills due to inefficient appliance operation

How to Feel the Difference

The sensation of soft water is often described as silky or smooth against the skin, a luxurious contrast to the slightly abrasive feel of hard water. In the shower, soft water creates a rich, foamy lather from soaps and shampoos, rinsing away cleanly without leaving any filmy residue behind.

Conversely, hard water can make cleansing products less effective, resulting in a less satisfying lather and potentially leaving skin feeling slightly sticky or coated due to the minerals that remain on the skin.

For many, the experience of soft water is a subtle indulgence, leaving hair more lustrous and skin more supple, while hard water can lead to a more stringent feeling, often necessitating the use of more moisturizers and conditioners to counteract its drying effects.

What’s the Natural State of Water?

Hard water is a natural occurrence. As water moves through soil and rock, it dissolves small amounts of these natural minerals and carries them into the water supply. In moderate quantities, minerals commonly found in your water, like calcium and magnesium, aren't typically harmful to ingest, but they can be hard on your skin or hair.

On the flip side, soft water, which contains few to no extra minerals, is gentler on your home’s plumbing, appliances and your body. Although soft water is naturally occurring in some areas, water in the reservoirs Arlington residents use is not renowned for its softness. Homeowners who want soft water usually need to have a water softening system installed.

Impact on Plumbing and Appliances

The Effects of Hard Water

The minerals in hard water can cause scale build-up in pipes, reducing water flow and clogging plumbing. Over time, this can lead to increased pressure on your pipes and appliances, potentially shortening their lifespan. Appliances such as water heaters, washing machines and dishwashers are especially vulnerable because the hot water they use can cause these minerals to precipitate out faster, forming scale on heating elements and moving parts.

Soft Water Advantages

In contrast, soft water is kinder to your plumbing system. Because it lacks the heavy minerals of hard water, soft water minimizes scale build-up. This means pipes remain clearer, water pressure stays consistent and appliances can work more efficiently and last longer. Furthermore, soft water is more effective with soaps and detergents, reducing the amount needed for cleaning and thereby providing cost savings and environmental benefits.

Mitigating the Effects

Water Softeners

The most common solution for hard water is installing a water softener. This device uses an ion exchange process to replace hard minerals with sodium ions, effectively softening the water. Homeowners should consider the size and type of water softener they need based on their water usage and hardness level.

Descale Plumbing

Regularly descaling your plumbing can help manage the impact of hard water. This can be a complex process and might require professional assistance from a trusted plumber.

Get Soft Water and All the Benefits in Your Arlington Home with the Help of Tom’s Mechanical Plumbers

The difference between hard and soft water can significantly impact your plumbing and daily life. In areas like Arlington, TX, where water hardness can be an issue, understanding these differences is essential. By taking steps to counteract hard water or by embracing the benefits of soft water, homeowners can protect their plumbing systems , enhance their quality of life and potentially save money in the long run.

For personalized advice on water treatment and to ensure your plumbing is in top condition, reach out to Tom's Mechanical at (817) 277-4493.

Are There Benefits to Ductless Heat Pumps?

Fri, 17 Nov 2023 20:46:32 GMT

Ductless heat pumps have experienced a rise in popularity in recent years in part thanks to improving heat pump technology. The recent popularity has even led to the creation of a host of companies that do nothing but ductless heat pumps.

There are scenarios in which a ductless heat pump can be useful for temperature and humidity control, especially for a new home addition or a garage or attic conversion. Adding a ductless heat pump allows you to add temperature control without ductwork or central HVAC modifications. However, ductless heat pumps are not necessarily the ideal solution for zoned heating and cooling throughout an entire home.

The Allure of Ductless HVAC Systems

Ductless systems, also known as mini-split systems, offer a unique set of advantages. They are often heralded for their small size and flexible zoning capabilities, which allow for individual room temperature control. This targeted approach to temperature can, theoretically, lead to energy savings, as you only heat or cool the spaces you're using.

Moreover, the absence of ductwork means no loss of efficiency through leaky ducts – a common issue with older central air systems or in homes with low-quality ductwork. The installation process is also relatively non-invasive so long as a room has an exterior wall (interior rooms are another matter).

Central Air: The Heart of Texas Homes

While ductless systems have their merits in specific use cases, they are often outshined by the power and efficiency of central air systems when it comes to heating and cooling an entire home. This is especially true in places like Arlington, where homeowners need an efficient cooling system in the summer and an equally strong heating system in the winter.

Tailored to Texas Sizes

Like many things in Texas, homes in Arlington aren’t typically small. Ductless heating and cooling solutions are designed to control the temperature in single rooms, like a bedroom or a modestly sized living room. Central air systems are designed to handle the larger square footage of a house with ease, ensuring consistent temperatures throughout every room.

The robustness of central air units means they are more capable of withstanding the extreme Arlington summer heat or winter cold, providing reliable comfort even on the hottest and coldest days.

Cost-Effectiveness

In larger homes, the cost of installing enough ductless units to cover every area can quickly add up. In contrast, a central air system uses a single, powerful unit to push air through the entire house, making it a more cost-effective option in the long run for homes with ample space.

HVAC system shoppers looking at their options might assume that because ductless systems are smaller, they must be more affordable. While this may be true on a single-unit basis, the math changes quite a bit when you need to install half a dozen air handlers and a few outdoor compressor/condenser units around your home. The equipment isn’t cheap, and although there’s no ductwork, the labor can still be significant.

Air Quality and Circulation

Central air systems come with advanced filtration options that improve indoor air quality, an essential feature for everyone, but especially households with asthma or allergy sufferers. These systems circulate air through filters that trap dust, pollen, pet dander and other allergens, which is a significant benefit for those concerned about the air they breathe indoors.

Central air provides whole-home circulation and air filtration. Although ductless air handlers do have filters, they tend to be low quality. They also only circulate air within their little area of effect, leaving any area outside the zone still and stagnant.

Aesthetics and Home Value

Ductless systems require indoor units to be placed on walls or ceilings in each room, which can interfere with the aesthetics of a space. A central air system is virtually invisible from the inside of your home, with only vents to indicate its presence. Additionally, having a central air system is often more attractive to homebuyers, potentially increasing the value of your home.

Efficiency at Scale

While ductless units are praised for their efficiency in small applications, central air systems have evolved with multi-stage and variable-speed compressors that are incredibly efficient at cooling or heating large spaces. Modern central systems can adjust their output to match the cooling or heating demand, which means they're using only the energy they need to maintain your desired temperature.

Simplified Maintenance

Having only one central unit, as opposed to multiple ductless units, simplifies upkeep. With Tom's Mechanical, you can schedule regular maintenance checks to ensure your system runs smoothly year-round, saving you from the hassle of maintaining several indoor units.

What’s the Right Heating or Cooling Solution for Your Arlington Home?

While ductless HVAC systems certainly have their place in specific scenarios, for many Arlington residents, the benefits of a central air system far outweigh the potential advantages of ductless temperature control solutions. The efficiency, cost-effectiveness and consistent heating and cooling capacity of central HVAC systems typically make them the better choice for Arlington homes.

At Tom's Mechanical, we understand the importance of having a dependable and efficient heating and cooling system. Our expertise lies in providing top-notch central air system installation , maintenance and repair services to ensure your home remains a sanctuary of comfort, regardless of the season.

If you're contemplating the best heating or cooling solution for your home, reach out to us at (817) 277-4493, and let's discuss how a central air system can be tailored to your needs.

How Can I Prevent Frozen Pipes This Winter?

Fri, 17 Nov 2023 20:30:24 GMT

Realizing your pipe has frozen isn’t always as easy as spotting frost or ice coating its exterior. If water isn’t flowing from your faucet anymore or if it’s emitting a strange odor, there’s a strong chance your pipes grew so cold that they froze.

If this is the case for you, the plumbers at Tom’s Mechanical Inc. will thaw your pipes and get your water flowing as soon as possible. Alternatively (and preferably), you can prevent frozen pipes from ever becoming an issue by implementing steps to protect your plumbing from the cold during the Arlington winter.

How to Keep Pipes From Freezing

Proper Insulation: Insulating your pipes is one of the most effective prevention methods you can utilize against frozen pipes. Use foam pipe sleeves, heat tape or other insulation materials to cover exposed pipes, especially those in unheated areas like basements, attics and crawl spaces. Adequately insulating your home’s walls and floors can also help maintain your warm interior, reducing the risk of your pipes freezing.

Use Pipe Heating Cables: Similarly, installing electric heating cables or heat tape you can control through your thermostat can help prevent freezing on vulnerable pipes.

Seal Gaps and Cracks: Inspect your home for gaps and cracks in walls, floors and the foundation, as these can allow cold air to seep in. Seal them with caulking or weatherstripping to preserve your home’s warmth, especially during cold nights, to lower the chances of your pipes freezing.

Let Faucets Drip: Although a dripping faucet can be a grating annoyance for many homeowners, that persistent drip can actually save your pipes from freezing. A slight, steady drip from faucets, especially those attached to your home’s exterior (e.g., hose bibs) that must contend with outside temperatures with little protection, can reduce the risk of stagnation and freezing.

Open Cabinet Doors: Opening cabinet doors can allow warm air to circulate around the pipes in kitchens and bathrooms that are hidden in cabinets.

Disconnect and Drain Outdoor Hoses: Before the worst of the Texas winter hits, disconnect and drain all outdoor hoses and close the shut-off valve to outdoor faucets to prevent the pipes that connect to your home’s exterior from freezing.

Keep the Garage Door Closed: If there are water supply lines in your garage, keep the garage door closed as much as possible during the winter.

Install Frost-Free Outdoor Faucets: You can also replace your outdoor hose bibs with frost-free versions, which are designed to drain water back into the house when not in use, thus limiting the risk of freezing.

Have a Backup Power Source: The 2021 Texas power crisis is a stark reminder that winter weather in Texas can push the power grid to the brink of failure (or beyond it). That event, along with other winter outages, have led some Arlington homeowners to invest in generators or another backup power source.

Be Prepared for Travel: Your pipes are most likely to freeze when you’re not home and not paying attention to them, which is why taking extra steps to preserve them while you’re away is essential. Draining your water system and setting your thermostat anywhere above 55 degrees ensures your pipes stay protected from frost without heating an empty house and costing you a fortune.

What to Do if Your Pipes Freeze

Burst pipes can result in big messes and expensive claims. Fast action is vital if you suspect you have frozen pipes in your home. First, determine which pipe is frozen, then keep the affected faucets open so the water can flow once the pipe thaws, relieving pressure and reducing the risk of a burst pipe. For minor freezing, you can generally heat the pipe using a hair dryer, heat lamp, electric heating pad or space heater.

However, in severe cases – such as if multiple pipes are frozen or if a pipe has burst – you should contact a professional Arlington plumber immediately. We will promptly dispatch someone to quickly contain the situation and minimize damage.

The plumbers at Tom’s Mechanical Inc. have the experience and equipment to safely thaw frozen pipes so you can promptly regain control of your faucets without worry.

Our Reliable Arlington Plumbing Experts Are Available 24/7 All Winter Long

At Tom’s Mechanical Inc., we’ve been thawing and maintaining pipes for Arlington homeowners since 1960. Our experienced plumbers are ready with 24/7 emergency services and work fast to repair pipes when issues arise. Call (817) 277-4493 for service or contact us online today.

How Can I Increase the Efficiency and Lifespan of My Heating System?

Fri, 17 Nov 2023 20:18:38 GMT

Keeping your HVAC system performing at its best for as long as possible is vital for both your comfort and your wallet. Although every HVAC unit has a replacement date – typically 15 to 20 years from its initial installation – you can push it off and maximize your system’s lifespan by utilizing a few tricks of the trade.

How to Determine Your HVAC System’s Base-Level Energy Efficiency

You can find your HVAC system’s average energy efficiency level at the back of the unit on the energy guide sticker. This sticker lists its scores on certain energy rating scales, including AFUE, SEER and HSPF.

AFUE (Annual Fuel Utilization Efficiency) ratings indicate how efficient a heating system is at converting fuel into heat. A heating system with optimal efficiency will have an AFUE rating of 90 percent or higher.

HSPF (Heating Seasonal Performance Factor) is used to rate how efficiently your system uses that converted heat, while SEER (Seasonal Energy Efficiency Ratio) gauges the efficiency of your system’s cooling abilities.

Both measure how efficient your system is at heating and cooling your home respectively, with a higher rating indicating better energy efficiency. In Texas, the minimum SEER rating for new air conditioners is 15, but more efficient units can have ratings up to 20 or higher. On the other hand, the state’s minimum for HSPF is 8.8, with the highest rating possible being 10.

Aside from ratings, the size of your HVAC system is another essential component of an HVAC system’s efficiency. An oversized system can lead to short cycling, reducing efficiency and causing premature wear and tear, while one that’s too small may overwork itself to meet the demands of you and your family, depending on the size of your home.

Our professional technicians have years of experience outfitting HVAC systems and can recommend the type and size of system that would fit your home best.

Tips to Maintain Your Heating System’s Efficiency

Regular Maintenance. Neglecting to maintain your HVAC system is one of the primary causes of premature wear and tear. One of the best ways to ensure your system keeps running at top efficiency is to schedule a routine maintenance visit. This includes inspecting, cleaning, changing air filters and tuning up all components to ensure everything is in optimal condition so your system isn’t working harder than it needs to deliver peak temperature control performance.

Our professionals offer flexible scheduling and are available to operate on your system quickly so you can have your house back to a comfortable temperature as soon as possible.

Proper Insulation. Effectively insulating your home can minimize heat loss and prevent your HVAC system from straining to compensate for the heat deficit.

Sealing Ducts. A leak in your ducts can cause heated air to hemorrhage into spaces you don’t want to heat, like attics. Our technicians will inspect and seal your ducts to ensure the warm air reaches its intended destination.

Programmable Thermostats. Install a programmable thermostat to create heating schedules that match your daily routine, so your system is only running when it needs to, reducing energy consumption.

Zoning Systems. Zoning systems can allow you to focus your heating and energy expenditures in occupied rooms, reducing your system’s workload and your monthly electric or gas bills.

Energy-Efficient Upgrades. If your HVAC system is outdated, consider upgrading to a more energy-efficient model with higher AFUE or SEER ratings. Newer systems are designed to be more efficient and eco-friendly.

When Should I Just Replace My HVAC System?

Even with rigorous and meticulous upkeep, replacement is inevitable. If your system is outdated, wasting energy or frequently requires progressively more expensive repairs, it might finally be time to throw in the towel.

The team at Tom’s Mechanical Inc. will replace your HVAC system promptly with our hassle-free HVAC installation service so you and your family can have a powerful and reliable heating system sooner.

HVAC Replacement Has Never Been Easier for Arlington Residents

At Tom’s Mechanical Inc., our technicians are always ready to help with 24/7 emergency services. We’ll repair or replace your HVAC unit whenever works best for you and get the job done right the first time. To schedule a free system inspection or an HVAC replacement or installation estimate, call (817) 277-4493 or contact us online .

What Are the Benefits of a Zoned Heating System?

Fri, 17 Nov 2023 19:59:59 GMT

The days of partners, siblings, parents and their children fighting over a few degrees on the thermostat can potentially be over for households that adopt a zoned temperature control solution. Zoned heating and cooling solutions allow homeowners to divide their homes into different sections with individual temperature settings so everyone can feel comfortable.

Benefits of a Zoned HVAC System

Improved Comfort and Personalization. With a zoned heating system, you can customize the temperature of every area of your home to effortlessly optimize everyone’s comfort.

Energy Efficiency and Cost Savings. Zoned heating systems are also highly energy efficient because they allow you to only heat the areas in use. The U.S. Department of Energy has even said that a zoned heating system can save homeowners more than 20 percent on their energy bills compared to traditional systems.

Extended HVAC System Lifespan. Traditional central air HVAC solutions always work hard enough to evenly heat the entire home, even the rooms that aren’t occupied. Zoned systems aren’t subjected to the same operational demands, reducing your unit’s workload and the associated long-term wear and tear. By saving on the unnecessary strain of heating or cooling empty rooms, you can prolong your system’s lifespan and keep it running optimally for a long time to come.

Improved Air Quality. Zoned HVAC systems can even improve indoor air quality, especially if members of your household struggle with allergies or respiratory sensitivities. By controlling airflow to specific zones, you can ensure each area of your home has been properly circulated and filtered, limiting the possibility of allergens and pollutants permeating the air you breathe.

How Many Zones Does My Home Need?

Rooms with unique heating requirements – such as if the room receives a lot of direct sunlight or is dark and frigid like your basement – should be assigned their own zone. With zoning, you can easily make these rooms comfortably warm and avoid spending unnecessary money heating them when they’re not in use.

You should also consider how different areas of your home are used. High-traffic areas may require more precise climate control than less-frequented spaces. Alternatively, one family member may like their room to be a different temperature than another, meaning they would need their rooms to be in different zones.

You can learn more about how to map your home’s heating zones in our blog here .

Can I Retrofit My Existing HVAC System to Have Zoning?

Yes. Most heating and cooling systems can be modified to accommodate zoning. Only outdated systems are difficult to modify. If your system is too old to incorporate zoning technology, its age is likely causing other issues as well. You might benefit more from a replacement with a system designed with zoning in mind rather than investing in the modification of an HVAC solution that’s already nearing the end of its useful life.

Our experienced technicians can equip your HVAC system with zones so you can optimize your heating and cooling without spending a fortune.

To outfit your HVAC system, the following components will need to be installed in your home:

Dampers: Motorized dampers installed in your ductwork will regulate the airflow in different zones.
Zone Control Panels: Zone control panels provide the user interface for monitoring and controlling the temperature in each zone and allow occupants to set the heating and cooling schedules.

Our Award-Winning Team of Experienced HVAC Technicians Can Help Arlington Residents Maximize Their System’s Benefits

Whether you need a skilled technician to upgrade your existing HVAC system or you want an entirely new furnace installed, we’re here to help. When you hire Tom’s Mechanical Inc., you hire trusted and dependable experts who will walk you through everything you need to know about zoning and help you map out the most effective zoning for your home. We’re also available for 24/7 emergency HVAC repairs, so you and your family can always have reliable heating and cooling in your home.

Call us today at (817) 277-4493 or fill out our online contact form to learn more about our services or to receive a free installation quote.

How Can You Tell if the Heating System Has Been Maintained When Home Shopping?

Fri, 17 Nov 2023 19:50:27 GMT

When inspecting a prospective new home for you and your family, there’s a lot you have to consider. One of the most pressing questions is if any repairs need to be done, especially with the home’s HVAC unit. The last thing you want is to finish moving in only to realize that the HVAC system doesn’t work, leaving you and your family without effective heating and cooling.

If the home’s heating system is in poor condition, you can potentially negotiate for an HVAC replacement and installation in your buyer’s agreement – which is why vigilance is crucial during that initial inspection stage.

Signs That Can Indicate the State of an HVAC System

Regular Servicing and Maintenance Records

If available, you should request the system’s maintenance records from the previous homeowner or real estate agent. If these records show that the system has been consistently maintained every year, it’s a good sign that it’s still in good condition.

Visual Inspection

Sometimes, you can tell the state of an HVAC system just by looking at it. Look for signs of wear and tear, such as rust, corrosion or damaged parts.

Performance Sample

During a home inspection or visit, ask to turn on the heating system. Real estate agents will work hard to curate an ideal interior environment, which can sometimes involve hiding the truth about your prospective home. Be wary when you visit a home where strong-smelling candles are lit to hide a distinct odor, or the showing agent is avoiding turning on the HVAC system. If the system struggles to heat the space once turned on or makes loud and unusual noises, it’s usually a clear sign that it’s been poorly maintained and requires replacement.

Clean Air Filters

Ask how often the previous homeowners changed the system’s air filters. If they haven’t been regularly replaced, it could indicate poor indoor air quality and require prompt HVAC replacement.

Energy Efficiency

An HVAC system near the end of its life tends to waste a lot of energy and drive up utility bills. Checking the home’s energy bills for the past year can indicate if the system is still performing optimally or not.

Noxious Odors

If the home’s heating system emits a weird smell when running, such as a burning or musty odor, it could be a sign that the system has been neglected and needs replacing.

Our Professionals Can Evaluate a Prospective Home’s HVAC System for You

The experienced HVAC technicians at Tom’s Mechanical Inc. can inspect your potential new home’s HVAC system and give you a report on its overall condition that you can use in negotiations. Our team will use our expertise to check for the issues you may not be able to see at first glance, including leaks and faulty wiring. We’ll ensure your home provides reliable heating and cooling and healthy indoor air quality so you and your family can enjoy your new home in peace.

Our technicians are available 24/7 to perform emergency tune-ups and ensure the system is functioning optimally, which includes replacing air filters, cleaning debris, pet dander and dust in air ducts and clearing drain lines. If the home’s HVAC system is beyond repair, our team can provide competitive replacement estimates and install a new model quickly during our seamless, stress-free installation process.

If your system doesn’t need a replacement but isn’t as strong as you hoped, we can suggest upgrades to boost its efficiency while keeping your budget in mind, such as zoning. Retrofitting your system with zoning [1] allows you to control the temperature in different areas of your home independently. Our HVAC team can help you map out an efficient zoning plan for your new home and calibrate your system accordingly so you can maximize your comfort and minimize your energy bills.

Hire HVAC Experts That Support Homeowners and Work Hard to Keep Your Home Comfortable

At Tom’s Mechanical Inc., we’ve been providing Arlington residents with dependable, top-rated service for over 60 years. Our HVAC team has made thousands of families more comfortable in their homes, earning an A+ rating from the Better Business Bureau.

Work with a team that prioritizes your budget and schedule over arbitrary quotas. Call (817) 277-4493 or contact us online for a free HVAC system replacement quote.

What Time of the Year Should You Replace Your Home’s HVAC System?

Wed, 18 Oct 2023 19:58:23 GMT

There’s an argument to be made that the best time to replace your HVAC system in Arlington is when the weather outside is nice enough that you can go without heating or cooling for a few days. While there may be some truth to this, the fact is modern-day HVAC experts excel at quickly assessing a home’s HVAC system needs, designing high-quality replacement solutions and getting them installed fast. Given the speed and efficiency with which companies like Tom’s Mechanical can operate, there’s never ever a bad time to replace our home’s HVAC system, because the disruption to your temperature control will be blessedly short.

At Tom’s Mechanical, Inc., we’re available to replace your HVAC system all year round. Just give us a call and we can assess your HVAC system's condition and provide you with the best recommendations for replacement.

Signs It’s Time to Replace Your Home’s HVAC System

Older Than 15 Years: HVAC systems typically last 15 to 20 years. If your system has reached or exceeded this age, it's more susceptible to breakdowns and less energy efficient.
Bad Compressor: A compressor malfunction, a costly component to repair or replace, is often a sign that your HVAC system is near the end of its life.
Recurring Costly Repairs: If you've been frequently spending money on repairs, it might be more cost-effective to invest in a new system rather than continuing to patch up an old one.
Lack of Energy Efficiency: Older HVAC systems are generally less energy-efficient than modern ones. If your energy bills have been steadily rising, upgrading to a more efficient system can save you money in the long run.
Use of R-22 Refrigerant: If your AC unit uses R-22 refrigerant (also known as Freon), it's crucial to replace it. R-22 has been phased out due to its harmful impact on the ozone layer , and its production and importation are banned in many countries, making it expensive and difficult to obtain.
Refrigerant Leaks: Frequent refrigerant leaks are a sign of aging components and a declining system. Repairing these leaks can become costly and unsustainable.
AC and Furnace Mismatch: If one part of your HVAC system (either the AC or furnace) needs replacement, it's often more efficient and cost-effective to replace both at the same time. Mismatched units can lead to reduced efficiency and performance.
Inconsistent Temperature: If you notice uneven heating or cooling in different rooms, your HVAC system may no longer be distributing air evenly, indicating a potential problem.
Excessive Noise: Unusual or loud noises coming from your HVAC system can be a sign of worn-out or damaged components.
Poor Indoor Air Quality: If you experience persistent issues with indoor air quality, such as excessive dust, allergens or humidity, your aging HVAC system may not be adequately filtering and conditioning the air.
Inefficient Operation: If your system struggles to reach or maintain the desired temperature or cycles frequently, it's a sign of inefficiency and reduced performance.

Contact Tom’s Mechanical to Replace Your HVAC System

At Tom’s Mechanical, out expert HVAC technicians can carefully inspect your HVAC unit and recommend the best course of action. Our commitment to honesty and integrity means we’ll never try to upsell you an unnecessary replacement if we believe your current system can still be repaired or improved to meet your needs.

If it’s clear a replacement is the most cost-effective solution for your Arlington home, we'll guide you through the process, ensuring you choose the right system for your specific requirements.

To receive a free AC replacement or HVAC installation quote, call us at 817-277-4493.

What Is the Most Expensive Part of an HVAC System?

Wed, 18 Oct 2023 19:47:24 GMT

While HVAC systems are an investment that you can expect to provide a decade (or preferably more) of reliable service, the reality is your HVAC system won’t last forever. But the good news is you can extend the lifespan of your HVAC system and avoid expensive breakdowns with regular maintenance and by having inexpensive parts replaced as they wear out.

Ignoring the little things, like air filters, thermostats, capacitors and sensors, may seem like a minor oversight, but it can have a significant impact on your HVAC system's overall health and performance.

What Are the Most Expensive Parts to Replace on an AC?

When it comes to your AC system, a handful of key components can be quite expensive to replace. A few of the costliest include:

Compressor: The compressor is often considered the heart of your AC system. It's responsible for circulating refrigerant and is one of the most expensive components to replace.
Evaporator Coil: The evaporator coil is essential for heat exchange in your AC system.
Condenser Coil: Similar to the evaporator coil, the condenser coil is vital for heat dissipation.
Blower Motor: The blower motor is responsible for distributing conditioned air throughout your home.

What Are the Costliest Furnace Parts to Replace?

Heat Exchanger: The heat exchanger is crucial for transferring heat from the combustion process to the air.
Ignitor: The ignitor is responsible for igniting the gas or oil in your furnace.
Gas Valve: If your furnace's gas valve fails, it can be a costly repair.
Control Board: The control board regulates various furnace functions.

The High Cost of Neglect

Neglecting regular maintenance and ignoring the replacement of inexpensive parts as they wear out can lead to costly consequences. For example, neglecting to replace an inexpensive air filter regularly can lead to clogged coils, reduced efficiency and increased wear and tear on your AC or furnace. This can result in higher energy bills and premature aging of more expensive components in the system.

Ignoring minor refrigerant leaks in your AC can cause the system to work harder to maintain temperatures, leading to compressor damage and potentially costing you thousands of dollars in replacement costs.

Additionally, not scheduling annual HVAC inspections can lead to undetected issues, such as a cracked heat exchanger, which can pose a serious safety risk and result in expensive repairs.

Tips to Avoid Costly Repairs and Replacements

Regular Maintenance: Schedule annual HVAC inspections and maintenance with a professional technician. They can identify and address issues early, preventing costly breakdowns.
Replace Air Filters: Change air filters regularly, usually every one to three months, to ensure proper airflow and prevent strain on the system.
Clean Condenser and Evaporator Coils: Keeping coils clean reduces strain on the system and ensures efficient heat exchange.
Address Refrigerant Leaks: If you suspect a refrigerant leak, have it repaired promptly to prevent compressor damage.
Invest in a Programmable Thermostat: A programmable thermostat can help you optimize your HVAC system's efficiency and reduce wear and tear.
Upgrade to Energy-Efficient Equipment: Consider replacing old, inefficient HVAC units with newer, energy-efficient models. While this may represent a significant upfront investment, it can save you money on energy bills and reduce the risk of costly repairs.

Keep Your HVAC in Top-Notch Shape

While your home’s HVAC system will inevitably age, scheduling regular maintenance can significantly prolong its lifespan, keeping you and your loved ones comfortable for several years to come. At Tom’s Mechanical, we can help you avoid costly repairs and premature unit replacements with our comprehensive maintenance service.

Our experienced technicians will check for any signs of wear and tear, clean and lubricate components and replace worn-out parts promptly, preventing them from causing more extensive damage.

To schedule your maintenance and tune-up service, call our office in Arlington at 817-277-4493.

Common HVAC Airflow Problems and How to Get Them Fixed Properly

Wed, 18 Oct 2023 19:37:06 GMT

Your home's HVAC system plays a crucial role in keeping your indoor environment comfortable year-round. If for whatever reason you're experiencing issues with airflow, it can impact your system's efficiency, energy consumption and overall comfort.

From simple issues like dirty or clogged air filters to more complicated problems like an oversized HVAC unit or broken AC blower, there are several reasons why your HVAC’s airflow may be compromised.

Leaving HVAC airflow issues untreated can lead to more serious and costly problems, such as compressor failure or the need to replace your whole unit. By being mindful of the signs of airflow problems and taking proactive steps to address them, you can not only ensure a more comfortable living space but also extend the lifespan of your HVAC system and save on energy costs.

Blocked Vents

Cause: Blocked vents are often due to things like furniture placement or someone intentionally closing a register and forgetting to reopen it.
Symptoms: Uneven heating or cooling, reduced airflow from specific vents and increased energy bills.
Solution: Begin by inspecting and clearing obstructions around vents. Ensure all registers are open and unblocked. If the issue persists, consider having your ducts professionally cleaned to remove any accumulated debris or dirt.

Clogged Filters

Cause: Neglected air filters can become clogged with dust, dirt and debris, restricting the flow of air through your HVAC system.
Symptoms: Reduced airflow, decreased system efficiency, increased energy consumption and poor indoor air quality.
Solution: Replace or clean your air filters regularly, following the manufacturer's recommendations. This simple maintenance task can significantly improve airflow and extend the lifespan of your HVAC system.

AC Is Too Big or Not Big Enough

Cause: An improperly sized HVAC system can lead to airflow problems. If your AC unit is too large, it may short cycle, causing poor dehumidification and inadequate airflow. Conversely, an undersized unit may struggle to cool or heat your space efficiently.
Symptoms: Uneven temperature distribution, poor humidity control and frequent HVAC system cycling.
Solution: Consult with an HVAC professional to determine the correct system size for your home's specific needs. Replacing an oversized or undersized unit with the appropriate size can improve airflow and overall system performance.

Dirty Coils

Cause: Over time, the evaporator and condenser coils can accumulate dirt and grime, reducing their ability to transfer heat effectively.
Symptoms: Reduced cooling or heating capacity, increased energy consumption and potential system breakdowns.
Solution: Schedule regular professional maintenance to clean and inspect your HVAC system, including the coils. Cleaning or repairing damaged coils may restore airflow and improve system efficiency.

AC Blower Not Working

Cause: A malfunctioning blower motor or fan can disrupt airflow within your HVAC system.
Symptoms: Little to no airflow from vents, hot or cold spots in your home and increased energy bills.
Solution: If you suspect a faulty blower, you should have it inspected and repaired by a qualified HVAC technician. They can diagnose the issue and recommend the necessary repairs or replacements to restore proper airflow.

Low Refrigerant Levels

Cause: Low refrigerant levels can result from leaks in the HVAC system, causing reduced cooling capacity and airflow.
Symptoms: Reduced cooling performance, warm air blowing from vents and ice buildup on the evaporator coil.
Solution: Addressing refrigerant issues requires professional assistance. A certified HVAC technician can locate and repair refrigerant leaks, recharge the system with the correct refrigerant and ensure proper airflow and cooling capacity.

Faulty Thermostat

Cause: A malfunctioning thermostat can miscommunicate with your HVAC system, leading to improper temperature control and airflow.
Symptoms: Inaccurate temperature readings, frequent system cycling and uneven heating or cooling.
Solution: Test your thermostat's accuracy by comparing its readings to a separate thermometer. If there’s a discrepancy, consider replacing the thermostat with a new programmable, smart thermostat that can better control temperature and airflow.

Can HVAC Airflow Problems Affect Your Home’s Indoor Air Quality?

HVAC airflow problems can have a significant impact on indoor air quality. The airflow within your HVAC system plays a crucial role in distributing conditioned air, filtering out contaminants and maintaining the overall health and comfort of your indoor environment. When airflow is compromised, it can lead to several negative effects on indoor air quality:

Reduced Ventilation: Proper circulation is essential for removing indoor air pollutants.
Increased Humidity: Inadequate airflow can affect the HVAC system's ability to dehumidify the indoor air properly. High humidity levels can promote the growth of mold, mildew and dust mites, all of which can worsen indoor air quality.
Stagnant Airborne Contaminants: Without proper circulation, airborne contaminants like volatile organic compounds (VOCs) and cooking odors can linger in your living spaces.
Increased Allergens: Poor airflow can result in the accumulation of allergens like dust and pet dander. This can trigger allergies and respiratory problems, especially in individuals with sensitivities.
Odor Problems: Stagnant air can trap unpleasant odors, making your indoor environment less pleasant to be in.

How to Improve Your Home’s Indoor Air Quality

To mitigate the negative effects of HVAC airflow issues and maintain good indoor air quality it’s important to address and resolve any issues promptly.

This includes regular maintenance of your HVAC system , such as changing air filters, cleaning ducts and coils and scheduling professional inspections.

What’s more, proper sizing and design of your HVAC system to ensure adequate ventilation and airflow are critical for maintaining healthy indoor air.

Schedule Your Arlington HVAC Service from Tom’s Mechanical, Inc.

If you suspect airflow problems or notice a decline in indoor air quality, consider consulting with Tom’s Mechanical. One of our experienced technicians can perform the necessary repairs or improvements to restore proper HVAC airflow.

To schedule your service with us, call 817-277-4493.

What Is the Purpose of a Plumbing Venting System?

Wed, 18 Oct 2023 19:22:58 GMT

As a homeowner, you know how messy things in your home would get without a working plumbing system. You may have even dabbled in plumbing yourself by fixing a running toilet and unclogging a drain. One of the lesser known but important aspects of the average home’s plumbing system is the plumbing vent. A plumbing venting system plays a vital role in maintaining your plumbing system's efficiency and preventing potential issues.

The purpose of a plumbing venting system in a building's plumbing infrastructure is to allow air pressure from pipes to escape from the plumbing system. This ensures harmful sewer gases don’t build up in the pipes and make it difficult for water to move through them.

If your plumbing venting system malfunctions, it can lead to a range of problems within your home's plumbing.

What Is a Plumbing Vent?

A plumbing vent runs from a plumbing fixture up through the roof of a home. Plumbing vents let sewer gas go out through the roof and allow the atmospheric pressure in the plumbing system to remain the same. This prevents the p-traps (the bend in a pipe containing water) from going dry, which keeps the sewer gas smell from entering your home through sinks and toilets.

If you’ve ever had problems with sewer smell in your home, it may have been due to a leaky, clogged up or broken plumbing vent.

How Many Plumbing Vents Are There in a Home?

The number of plumbing vents in a home can vary depending on the size and layout of the house, as well as the local building codes and plumbing design. In a typical residential home, you can expect to find several plumbing vents strategically placed throughout the structure.

Usually, there is at least one main plumbing vent stack that extends vertically through the roof of the house. This main vent stack connects to all the individual branch vents within the plumbing system. Each branch vent serves a specific group of fixtures, such as toilets, sinks, showers and bathtubs. In a standard home, you may have multiple branch vents connected to the main vent stack.

Is Sewer Gas Dangerous?

Apart from having a foul and nauseating odor, sewer gas can be dangerous to both your health and safety.

Inhaling sewer gas for prolonged periods of time can lead to health issues. Methane , a major component of sewer gas, is flammable and can displace oxygen in enclosed spaces, potentially leading to suffocation. Hydrogen sulfide , another component of sewer gas, is highly toxic and can cause symptoms such as headache, dizziness, nausea and even loss of consciousness in high concentrations.

This is why having a working plumbing venting system isn’t a luxury but an absolute necessity to ensure sewer gases are safely vented to the outdoors.

Symptoms of Malfunctioning Plumbing Vents

Slow Drainage: If you notice that water is draining slowly from sinks, showers or toilets, it could be a sign of a venting issue. Insufficient venting can create a vacuum effect in the pipes, impeding the flow of water.
Gurgling Sounds: Gurgling or bubbling sounds coming from your plumbing fixtures, especially after flushing a toilet or draining a sink, may suggest that air is not properly venting through the system.
Unpleasant Odors: One of the most noticeable signs of a plumbing vent problem is the presence of foul sewer gas odors in your home. If you consistently detect a strong, unpleasant smell of sewage, it indicates that sewer gases are not venting as they should and are escaping into your living spaces.
Multiple Fixture Problems: When more than one plumbing fixture in your home is affected by slow drainage or gurgling, it often indicates a venting issue within the main plumbing stack or branch vents.
Bubbles in Toilet Bowl: If you see bubbles rising in the toilet bowl when you run water in a nearby sink or tub, this is a clear indication that air is not venting correctly through the plumbing system.
Water Backups: Malfunctioning plumbing vents can lead to sewer backups in extreme cases. This means sewage can potentially back up into your fixtures, like sinks or bathtubs, which is a severe and unsanitary issue.
Standing Water in Drain Traps: You may find that drain traps, such as those under sinks, dry out quickly due to improper venting. This can allow sewer gases to easily enter your home.

Fix and Maintain Your Arlington Home’s Plumbing Vents with Plumbing Services from Tom’s Mechanical

Keeping your plumbing vents in good condition is essential to your home’s plumbing system working properly. If you notice any signs indicating your plumbing vents need repair or replacement, be sure to contact Tom’s Mechanical, Inc. for help.

Our certified plumbers will resolve the issue promptly and effectively, ensuring toxic waste gases stay out of your home. To schedule your plumbing service , call us today at (817) 277-4493.

Should I Address Any Existing Ductwork Issues Before Installing a New HVAC System?

Fri, 08 Sep 2023 22:59:00 GMT

While ductwork, especially poor fabricated ductwork made of lower-quality materials, can potentially leak, it tends to be one of the more durable components of a home’s HVAC system. That doesn’t mean ductwork is never responsible for poor heating or cooling performance. Ductwork can potentially fail and, more commonly, may have been inefficiently designed or installed initially.

If you’re unhappy with your home’s heating or cooling performance, especially if it seems like certain rooms receive inconsistent or weak airflow, modifying or replacing ductwork could be part of the solution. Other potential issues might be the placement of your HVAC units, or your home might be served better by multiple units to better provide consistent airflow via different branches of ductwork.

If your existing ducts have sizing or layout issues, they could negatively impact the performance of your HVAC system, leading to suboptimal performance and reduced energy savings. However, before investing large sums of money into adding units or redoing ductwork, it’s important to accurately ascertain the root cause of your heating and cooling performance issues. Schedule a consultation with Tom’s Mechanical, Inc. for an honest assessment of your home’s HVAC system and temperature control challenges.

When Should I Replace My Ductworks?

Leaks and Insulation Problems: Leaky or poorly insulated ducts can lead to significant energy loss and reduced efficiency. Air leaks allow conditioned air to escape, causing your HVAC system to work harder to maintain the desired temperature.

Poor Design and Installation: Insufficient duct design or improper installation can lead to uneven heating and cooling throughout your home. Rooms may be too hot or too cold, and your system may struggle to maintain consistent temperatures in parts of your home that are further away from the system.

Blockages and Obstructions: Ducts can become blocked by debris, dust and even pests, restricting airflow and reducing system efficiency. Blockages can also contribute to poor indoor air quality, which can negatively affect your health.

Corrosion and Deterioration: Ductwork can develop rust and corrosion over time, leading to air quality issues and reduced efficiency. Deteriorating ducts may release particles and contaminants into the air you breathe.

Benefits of Replacing Ductwork

Swapping out your old ductwork can strengthen your home’s heating and cooling capacity. New ductwork that is properly designed and sealed can enhance airflow, reducing the risk of contaminants and allergens entering your living spaces and improving indoor air quality. It can also provide a more even distribution of conditioned air, eliminating hot and cold spots and providing consistent comfort throughout your home.

Installing new ductwork can even make your new HVAC system last longer. Old, leaky or poorly insulated ducts may force an HVAC system to work twice as hard to provide the same comfort, causing significant energy loss and drastically shortening your system’s lifespan. New, properly designed and installed ductwork may help extend the lifespan of your new HVAC unit, minimizing premature wear and tear.

Replacing ductwork can ensure that the conditioned air reaches its intended destination with minimal temperature loss while still providing a healthy and comfortable indoor environment. The investment in upgraded ductwork may save you more on your utility bills in the long run, making the expense worth it.

Do I Always Have to Replace My Ductwork When I Install a New HVAC System?

No. As long as the ducts are in good shape and the new HVAC system can work with the capacity and design of your existing ducts, then replacing the ductwork shouldn’t be necessary. Although ductwork replacement might not be needed, an HVAC system upgrade may provide the ideal opportunity to have your ductwork cleaned.

An experienced HVAC professional should be able to thoroughly clean your ductwork and take proactive steps to enhance your indoor air quality, like applying anti-microbial germicidal spray and mold/mildew inhibitors to prevent mold growth. They’ll also let you know if your ductwork won’t be able to accommodate your new HVAC system and will need to be replaced or modified.

Have Your Ductwork Replaced by Experts Who Have Been Handling Arlington HVAC Units for Over 60 Years

The reputable HVAC technicians at Tom’s Mechanical Inc. have years of experience repairing, servicing and replacing HVAC systems. Our team is well-equipped to advise you on your ductwork. Call (817) 277-4493 today to schedule duct cleaning or discuss an HVAC system replacement.

Should You Get a New Thermostat With a New HVAC System?

Thu, 07 Sep 2023 23:08:40 GMT

It depends. Your thermostat is the brain of your HVAC system, regulating your home’s temperature and managing its energy usage. It plays a vital role in how much you pay for utilities each month. If your existing thermostat model is outdated, incompatible with your new HVAC system or lacks the necessary features to accommodate you and your family, upgrading it along with your new HVAC system can elevate your home’s comfort levels.

Benefits of Getting a New Thermostat with Your New HVAC System

Improved Energy Efficiency: Smart thermostats can save energy by allowing precise temperature control and learning your daily habits to fine-tune performance, using less energy for heating and cooling and helping you save more money. They also make it easy to schedule heating and cooling usage, as operating it becomes as intuitive as using a smartphone.

Enhanced Comfort: Smart thermostats can learn your daily routines, automatically adjusting to your preferred temperature when you're home and conserving energy when you're away.

Compatibility: An HVAC system is only as effective as its thermostat. Even if you upgrade to a highly-efficient HVAC system, if the thermostat isn’t compatible, it can’t communicate effectively with the unit, meaning – regardless of its SEER and HSPF ratings – you won’t get an optimal performance.

Automated control: Smart thermostats allow unmatched, automated control, along with tons of other advantages. They can learn a household's temperature control patterns and adjust heating and cooling according to when a home is occupied or is about to be occupied, reducing the use of heating and cooling systems when nobody is home.

Zoning Capabilities: Some modern thermostats support zoning, allowing you to set different temperatures for various areas of your home. This can be especially useful if your home has multiple stories or if certain areas are typically unoccupied, as you could make your master bedroom colder than your spare bedrooms during the hot summer months.

Signs You Need to Replace Your Thermostat

Thermostats can last for more than a decade – usually around 10 to 15 years – but that isn’t always the case. If yours is starting to malfunction, such as not displaying the right temperature on the readout or turning on and off at random, you should upgrade to a newer model.

Even if your thermostat isn’t faulty, replacing it has other benefits. Older thermostats may lack smart features – such as customized temperature schedules and heating and cooling cycles – that can prevent you from optimizing your HVAC system's efficiency, or they may be too old to be compatible with newer HVAC technology.

These advancements provide convenient ways to manage your home's temperature and monitor energy usage so you get more effective heating and cooling for less money. Replacing your thermostat can ensure your new equipment performs to the best of its abilities.

Is It Necessary to Upgrade My Thermostat When Replacing My HVAC System?

No. If your current thermostat works with your new HVAC system, you don’t need to replace it yet. However, it’s still worth considering a replacement if you’re interested in maximizing your energy savings and enhancing your comfort and convenience with the latest technology. An experienced HVAC technician can provide their expertise and advise you on whether it needs to be replaced or not.

Hire HVAC Experts That Put You and Your Heating and Cooling Needs First

At Tom’s Mechanical Inc., we’ve been providing Arlington residents with first-class service for over 60 years. Whether you need repairs on your AC or heating , you can rely on our technicians to get the job done right the first time. We’ll let you know if you need to replace your thermostat along with your HVAC system or if you can save on the extra expense and hold onto your current one. Either way, we’ll work fast, installing your new HVAC unit with your budget and schedule in mind.

We’ve earned an A+ rating from the Better Business Bureau by making thousands of customers’ homes more comfortable, and we’ll do the same for you. Reach us at (817) 277-4493 to learn more about our services or to receive a free HVAC system replacement quote.

How Important Is an HSPF Rating? Is an HSPF Different From a Seer Rating?

Wed, 06 Sep 2023 23:17:49 GMT

HSPF (or “Heating Seasonal Performance Factor”) is an important measure to consider when choosing heating appliances that will maintain a comfortable indoor environment for your home while still being energy efficient. Unlike SEER (Seasonal Energy Efficiency Ratio) ratings that focus on cooling efficiency, the HSPF rating gauges the heating efficiency of air source heat pumps. While many Arlington homeowners understand the importance of the more well-known SEER rating , those in the market for heat pumps shouldn’t dismiss HSPF.

In 2023, the Department of Energy updated efficiency testing standards to HSPF2 and SEER2. These ratings use stricter test conditions that better reflect real-world performance. While older models may still list HSPF and SEER, newer equipment is now labeled with the updated HSPF2 and SEER2 ratings.

Unlike SEER (Seasonal Energy Efficiency Ratio) ratings that focus on cooling efficiency, the HSPF rating gauges the heating efficiency of air source heat pumps. While many Arlington homeowners understand the importance of the more well-known SEER rating , those in the market for heat pumps shouldn’t dismiss HSPF.

How Is HSPF Calculated?

HSPF ratings are calculated by dividing the total heating output of a heat pump over a typical heating season by the total electricity consumed during that time. The formula accounts for various factors, including the heat pump's efficiency at different temperature ranges and the energy used in auxiliary heating, if applicable. The resulting HSPF value gives homeowners a clear measure of their heat pump's heating efficiency, allowing them to make informed decisions when selecting an optimal heating solution.

A higher rating indicates a more energy-efficient heat pump, leading to lower heating costs and reduced environmental impact. While the upfront cost for a heat pump with a higher rating can be higher, over time, the energy savings can significantly offset the initial investment, making the price worth it in the long run.

In Texas, the minimum HSPF rating required is 8.8. It used to be 8.2, which is the nation’s average rating, but it was increased in 2015 to reduce energy consumption and encourage the production of more energy-efficient heat pumps. The ideal rating for your home depends on your specific heating needs and climate conditions. An HVAC professional can help you determine the optimal HSPF rating that will keep everyone in your household comfortable without breaking the bank.

How To Improve My Heat Pump’s Performance, Regardless of Its Rating

Maintenance is crucial for keeping your heat pump operating at its best. Dirty filters, clogged coils and worn-out components can decrease efficiency. Regular maintenance, including cleaning and servicing, can help optimize its performance, guaranteeing that your heat pump operates at its rated efficiency.

Ensuring your home is well-insulated and properly sealed can significantly impact your heat pump's performance. Well-insulated homes retain heat better, reducing the workload on your heat pump and allowing it to efficiently maintain comfortable indoor temperatures for you and your family.

Using a programmable thermostat allows you to set different temperatures for different times of the day, reducing the load on your heat pump when heating is not needed as much. Avoid drastic temperature fluctuations, as they can strain your heat pump.

Make sure that your heat pump's airflow is unrestricted. Clean the outdoor and indoor coils and move furniture and other obstructions away from any vents or registers.

Many heat pumps have auxiliary or backup heating systems that can activate during the winter. Minimizing the use of auxiliary heat whenever possible can help maintain the heat pump's lifespan.

What Should I Do if My Heat Pump Has a Low HSPF Rating?

A good HSPF rating ranges from around 8 to 10. Since the state’s minimum rating is 8.8, most properly sized heat pumps can adequately accommodate you and your family’s heating needs. If your heat pump is outdated or if your family requires one with a higher rating, it might be more cost-effective in the long run to invest in a newer, more efficient model that offers better energy efficiency and performance.

A qualified HVAC technician can assess your current heat pump's condition and assist with optimizing its performance by replacing your home’s thermostat [1] with a more advanced model that can better control your home’s heating or implement energy efficiency improvements . While you can't change the fundamental HSPF rating of your heat pump, a professional can upgrade your home’s HVAC setup or insulation to help your system maintain the best output possible. Conversely, they can also advise you on different heat pumps and install a new one if necessary.

Our HVAC Experts Will Optimize Your Home’s Heating and Cooling Capacity

Arlington residents can rest easy knowing experienced heating experts are close by and always on call. If your heat pump or furnace breaks down in the fall or winter, the heating repair professionals at Tom’s Mechanical Inc. offer 24/7 emergency services. We are ready to help whenever and wherever needed.

For AC, heat pump or furnace replacement and installation services made easy, give us a call at (817) 277-4493 or explore our website to learn more.

Link to "Should you get a new thermostat with a new HVAC system?" blog

How To Detect and Fix Water Leaks in Your Home

Tue, 05 Sep 2023 23:28:37 GMT

Not all water leaks are easy to see or hear. Some can be hard to detect, covertly hidden inside walls, vanities or ceilings. These leaks become increasingly dangerous, as the longer a drip persists without detection, the more harm it can do to your home. Early water leak detection can prevent more expensive issues down the road, like costly structural damage or mold growth.

Common Reasons for Water Leaks

Clogged drains
Leaking pipes
Worn-out seals and washers
Loose fittings
Corrosion
Malfunctioning water heaters
Washing machines, dishwashers, refrigerators or other plumbing appliance malfunctions, like damaged hoses or connections

How to Detect Water Leaks

Visible Stains: Look for discolored spots or patches on ceilings or floors, as these can indicate water infiltration.

Dripping Sounds: Listen for dripping or running water sounds, especially when no faucets or appliances are being used.

Mold or Mildew: Mold or mildew in your bathroom or laundry room might signal a hidden water leak.

Inspect Walls: Gently press and feel your walls and ceilings for soft spots, which may indicate water damage.

Unpleasant Odors: Musty or damp odors in certain areas of your home can indicate moisture accumulation from a leak.

Increased Water Bills: A sudden unexplained increase in your water bill could point to an undetected leak.

What If I Still Can’t Find the Leak?

Even with careful vigilance, you might not be able to see a stain if a leak is well hidden, such as behind an appliance or underneath cabinets. In cases where you can’t locate the leak but suspect there is one, turn off all water sources in your home, including faucets, appliances and irrigation systems. If the reading on the meter has changed after a few hours, despite all the water being shut off, it indicates a leak somewhere in your plumbing system.

Installing water leak detectors in areas prone to leaks, such as basements, crawl spaces and near appliances, can also help alert you to potential leaks you might not have noticed on your own.

If you're unable to locate the hidden leak or suspect a more complex issue, it's best to hire a professional plumber or water damage restoration specialist, as they have the tools and expertise to find any leak, no matter how well hidden. Early detection and timely repairs are crucial to minimizing damage from hidden leaks. Regular maintenance and vigilant observation can help you catch leaks before they escalate into larger and more expensive problems.

What to Do When You Find the Water Leak

Turn off the water supply to the affected area and, if it’s safe and possible to do so, clean up any surrounding spills.

Although you can fix minor leaks on your own using pipe sealants or repair tape, it may not be feasible for a DIYer to effectively mitigate larger leaks or significant structural damage. If a leak has become a more complex problem that has caused serious damage to your home, it’s best to contact a professional plumber to ensure the issue is repaired properly. The professionals at Tom’s Mechanical have the tools and experience necessary to address the issue and prevent more leaks in the future.

How Can I Prevent Water Leaks?

Awareness is key to preventing a leak. Check for leaks in pipes, faucets and fixtures. If some components look rusted, corroded or otherwise damaged, address them promptly. You should also regularly inspect sinks, showers, tubs and other areas with caulking and grouting. If you see any cracks or gaps, re-caulk or regrout them promptly to maintain a watertight seal and prevent water leaks.

Even the most vigilant homeowners who proactively implement preventative measures can experience leaks from time to time. If you notice any signs of a leak, address it or call a professional immediately to prevent further damage. Don't delay water leak repairs or ignore potential issues, as small leaks have the potential to escalate into more substantial problems.

Get Help Quickly From Dependable Arlington Plumbing Experts Who Are Available 24/7

At Tom’s Mechanical Inc., we’ve been fixing leaks for Arlington residents since 1960. Our skilled plumbers are ready to help with reliable 24/7 emergency services, going above and beyond to repair your leak as quickly as possible. Call (817) 277-4493 or explore our website today to learn more about how we can help.

What Are HVAC Zoning Systems & How Can You Determine the Number of Zones You Need With a New System?

Thu, 29 Jun 2023 20:17:27 GMT

While traditional HVAC systems treat the entire home as a single zone, HVAC zoning systems divide your home into multiple zones, allowing you to control the temperature and airflow of different rooms. Every zone has its thermostat, enabling customized comfort levels that reflect individual preferences and needs.

How Much Does HVAC Zoning Cost?

HVAC zoning costs range from $2,500 to $7,500, including installation and equipment costs. Although the upfront cost may be steeper in some circumstances, there may also be long-term benefits – from energy savings to upgraded comfort.

Advantages of a Zoned HVAC

Energy Efficiency: Zoning allows you to only heat or cool the areas that are occupied, so you can avoid conditioning unoccupied rooms. Directing airflow and adjusting temperature settings in each zone can reduce energy consumption and save money on your utility bills.

Personalized Comfort: Different areas of a home may have different heating or cooling needs depending on heat gain, insulation levels, individual preferences and other factors. With a zoned HVAC system, you can customize the temperature settings for each zone, helping everyone in the household enjoy their desired level of comfort.

Elimination of Hot and Cold Spots: Traditional HVAC systems can cause hot and cold spots to form throughout a home, making certain areas uncomfortable. Zoning systems eliminate this problem. Every part of your home can independently maintain a consistently comfortable temperature.

Enhanced Control and Flexibility: Occupants can set a room’s temperature according to their preferences without causing disagreements. Whether you want your bedroom cooler at night or your living room warmer during the day, zoning systems give you the flexibility to decide what customized comfort looks like to you.

Improved Air Quality: Zoned HVAC systems can also improve indoor air quality, especially for individuals with allergies or respiratory sensitivities. By controlling airflow to specific zones, you can better manage air circulation and filtration, limiting the presence of allergens and pollutants.

Extended Equipment Lifespan: Since you can operate in specific zones, you can limit the equipment’s workload, leading to less wear and tear over time. Zoned HVAC Systems reduce the likelihood of breakdowns and offer a prolonged lifespan, saving you time and money on repairs and replacements.

How Do You Determine the Number of Zones You Need With a New HVAC System?

Home Layout

Evaluate the number of floors and rooms in your home and their functions. Any areas with similar heating and cooling requirements can be grouped together as a single zone. For example, bedrooms may require different temperature settings compared to living areas or the kitchen.

Occupancy Patterns

What is the occupancy pattern of each area of your house throughout the day? Which rooms are frequently used, and which rarely have people in them? For example, while bedrooms may be used primarily at night, living rooms and kitchens are active during the day. Areas with a similar occupancy pattern can be grouped together as one zone.

Sun Exposure and Insulation

Are there any rooms in your home that receive varying degrees of sunlight or have different insulation levels? Those with heavy sun exposure or poor insulation may need to be separated into their own zones to ensure optimal comfort.

Existing Ductwork

The placement and capacity of the ducts in your home play a critical role in determining the number of zones that can be accommodated. An HVAC technician can help you decide whether your ductwork needs modifications or additions to support your desired zoning configuration. Alternatively, you can learn about ductless mini-split zoned cooling and heating solutions, which eliminate the need for added ductwork.

Energy Efficiency Goals

How much energy do you want to pay for? Since zoning systems give you more precise control over the temperature in each area of your home, you can save a significant amount on utility bills depending on how you zone your house.

Ask Our Arlington HVAC Technicians About Zoned HVAC and Whether It Will Work in Your Home

The experienced technicians at Tom’s Mechanical Inc. will guide you through every step of installing your zoned HVAC system, from planning each zone to integrating the equipment into your home. We’re also always on standby to provide 24/7 emergency replacement or repairs for your zoned HVAC unit so your family can stay protected against the intense Texas sun. Reach us today by calling (817) 277-4493 or by contacting us online to learn more and receive a free installation quote.

How Can Replacing Your HVAC Unit Improve Your Home Comfort?

Mon, 26 Jun 2023 18:28:31 GMT

It can be hard to tell yourself you need a new HVAC unit. Draining the last specs of life from your old system can seem wiser than paying the high replacement costs. However, replacement cost isn’t the only metric to consider when your air conditioner or furnace is nearing the end of its useful life. You might be keeping you and your family safer and healthier by just biting the bullet and installing a new system.

When Should You Replace Instead of Repair Your HVAC Unit?

The older an HVAC unit is, the less reliable it becomes. The cost of frequent repairs can quickly add up and become more expensive than a system replacement. And the last thing you want is for your system to break down during the harsh winter and summer seasons. Replacing your old unit can ensure you have high-quality air conditioning and heating you can depend on when you need it most.

How a New HVAC Unit Can Better Your Homelife

Enhanced Comfort

Replacing your HVAC unit can enhance your indoor comfort. Newer units are equipped with advanced features like smart thermostats, zone divisions and wireless controls, allowing you to customize your cooling and heating levels more easily. With improved airflow and distribution, you’ll be less likely to experience random hot and cold spots in your living space.

Energy Efficiency

Modern HVAC units are made to be as energy efficient as possible, employing smart features such as programmable thermostats and variable-speed motors. Replacing your old unit can curtail energy consumption and lower utility bill costs.

Improved Air Quality

The air you breathe is critical to staying healthy. A new HVAC unit can capture dust, allergens and other contaminants earlier, preventing pollutants from circulating within your home and greatly improving air quality .

Noise Reduction

Because older HVAC units generate a lot of noise while operating, replacing your unit with a newer model with noise reduction features – from improved insulation to quieter fans – can help you sleep better and will be less annoying when you’re going about your day-to-day life.

How to Choose the Right HVAC Unit for Your Home

Professional Assessment: A comfort advisor can appraise your home’s specific requirements, taking into account its square footage and insulation layout. They will assist you in determining an appropriate unit size and power level that will effectively cool or heat your home.
Energy Efficiency Ratings: An HVAC unit’s energy efficiency ratings, such as SEER (Seasonal Energy Efficiency Ratio) and AFUE (Annual Fuel Utilization Efficiency), should also factor into your decision. Despite being valued at a steeper price, higher-rated units have the advantage of enhanced efficiency and lower energy consumption.
Consider Additional Features: Depending on your needs, you may want your HVAC unit to have extra features. For instance, since Arlington can sometimes experience high humidity, a unit with enhanced dehumidification capabilities may be a lifesaver. Features like Wi-Fi connectivity and programmable thermostats can also make your home all the more enjoyable.
Maintenance and Service: Routine maintenance is essential to maximize the lifespan and performance of your unit. Ensure that the HVAC unit you choose is supported by reliable maintenance and service options, including qualified local technicians in your area. Our experts are ready to service all makes and models of HVAC systems in Arlington – anytime, anywhere – with 24/7 emergency services.
Budget Considerations: While investing in a quality HVAC unit can pay dividends down the road, you should also consider your budget. Explore your options within a realistic budget range, bearing in mind the long-term cost savings and benefits of a potentially expensive model.

We’ve Been Repairing and Replacing Arlington HVAC Units for Over 60 Years

Whether you decide to repair or replace your HVAC system, we’ll provide you with expert first-class service. When you call Tom’s Mechanical Inc., you can trust our technicians to get the job done right and on time, ensuring your unit is performing optimally and saving you money. We’ll safeguard you and your family from Texas’s brutal weather lineup. Reach us at (817) 277-4493 or message us online to schedule a home visit and receive a free system replacement quote from a professional.

What Is a Backflow Preventer and Why Are They Important?

Mon, 19 Jun 2023 18:20:12 GMT

If your backflow preventer works properly, you’ll never know it’s there. A backflow preventer is a device installed in plumbing systems that prevents contaminated water from flowing back into the main water supply, protecting clean water from potential pollutants or contaminants. When water pressure in the plumbing system gets disrupted, the flow of water reverses direction and threatens to corrupt the water we use, posing significant health risks.

What Are the Different Types of Backflow Preventers?

Pressure Vacuum Breaker (PVB)

A pressure vacuum breaker is a simple and cost-effective backflow preventer commonly used in irrigation systems. These devices employ two critical parts: a check valve and an air inlet valve. When the water pressure drops, the check valve closes to prevent backflow, while the air inlet valve opens to introduce outside air that breaks the vacuum and prevents contamination.

Double Check Valve Assembly (DCVA)

The double-check valve assembly is most often used for commercial and industrial buildings. It’s comprised of two independent check valves that help water flow in just one direction. DCVAs prevent backflow from both backpressure and back siphonage.

Reduced Pressure Zone Assembly (RPZ)

Out of all the backflow preventers, RPZ assemblies are considered the most reliable and robust. They’re made up of two check valves that prevent backflow and are separated by a relief valve that opens to discharge any excess pressure. Because of their immense strength, RPZ assemblies are often utilized in high-risk environments (e.g., hospitals and industrial facilities).

Atmospheric Vacuum Breaker (AVB)

Simple and inexpensive, an atmospheric vacuum breaker is a backflow preventer often found on small, individual fixtures, such as faucets and hose bibs. It consists of a check valve that blocks backflow and an air inlet valve that exposes atmospheric air and breaks the vacuum when necessary. AVBs are effective against back siphonage, although a drawback is that they only offer limited protection against backpressure.

Spill-Resistant Vacuum Breaker (SVB)

The spill-resistant vacuum breaker provides improved protection against backflow from backpressure. Like other backflow preventers, it incorporates a check valve and an air inlet. What makes it unique is its spill-resistant feature, which ensures water continues to flow even if the check valve fails. This design prevents cross-contamination and protects a property’s potable water supply.

Dual Check Valve

A dual check valve is a straightforward, compact backflow preventer comprised of two adjacent check valves. They are commonly employed for low-risk systems like residential homes. While not as complex as the others listed, its dual check valves give baseline protection against backflow from backpressure.

Why Backflow Preventers Are Important

They Protect Water Quality
One of the main reasons backflow preventers are essential is because they safeguard the quality of the potable water supply. Without them, contaminants – including chemicals, pesticides and bacteria – could infiltrate the water we all draw from, resulting in possibly serious health risks. By ensuring that water flows in only one direction, backflow preventers protect us from cross-contamination and maintain the water supply’s integrity.
Regulations Requirements
Building codes and regulations mandate backflow preventers to protect public health. Plumbing codes often call for specific types to be installed based on the risk level involved. Those who fail to comply with these regulations risk facing legal consequences and potential liability.
Preserve the System’s Integrity
Backflow can damage the pipes underneath your home. The reverse flow of water can introduce debris, sediment and other contaminants into the system that can obstruct pipes and valves, resulting in costly repairs or replacements. Backflow preventers help maintain the efficiency and longevity of the water system underneath your feet, limiting the risk of breakdowns and extending its lifespan.
Guarantees Reliable Operation
Backflow can hinder a water system’s abilities, leading to irregular water pressure, temperature fluctuations and compromised performance. Backflow preventers can ensure a consistent and reliable operation for your home or business, minimizing the chances of service interruptions and maintaining dependable and optimal comfort levels.

Our Arlington Plumbers Can Make Sure Your Backflow Preventer Is Always Performing Properly

The experts at Tom’s Mechanical Inc. can check, fix or replace your backflow preventer to ensure your family continues enjoying clean and safe water. We’re available 24/7 to provide emergency services and get everything back in order as soon as possible. To schedule plumbing services, call (817) 277-4493 or visit us online .

Why Are Clean Coils Important for Your HVAC System?

Tue, 06 Jun 2023 18:13:22 GMT

The coils in your HVAC system are critical to cycling the hot air out of your home and replacing it with cool air – which is a necessity during the brutal Texas summer season. Despite being an integral part of your unit, they are not easily visible to homeowners, which is why they are often neglected. Dirty coils will prevent your HVAC system from functioning efficiently – or at all – resulting in a hot or inefficient home and high energy bills in the summer.

Why Your AC Coils Should Be Cleaned

Boost Energy Efficiency
Clean HVAC coils maintain your HVAC system’s energy efficiency. Over time, dust, dirt and debris can accumulate on the coils, forming an insulating layer that hinders the transference of heat between the refrigerant and the open air.

This means the system has to work harder and consume more energy to maintain the temperature you set on your thermostat, hiking up your energy bills in the process. Having professional AC maintenance performed can help ensure your coils stay clean and your system is able to transfer heat efficiently, reducing energy consumption and lowering utility costs.
Improve Air Quality
The coils in your HVAC system also remove moisture and contaminants from the conditioned air. Dirty coils, on the other hand, can’t remove these particles as efficiently and have the potential to corrupt your home’s air quality by providing a prime environment for mold, mildew and other antigens. Preventing your coils from building up dirt and debris can be an important component of good indoor air quality.
Prolong Equipment Life
Maintaining your coils is one of the best ways to get the most out of the substantial investment you made when you purchased your HVAC system. Dirty coils force your system to work harder to compensate for the weakened heat transference capability, putting unnecessary strain on the compressor and increasing the likelihood of breakdowns and costly repairs. Having your AC professionally maintained and your coils cleaned protects your investment, preventing your unit from experiencing premature wear and tear and extending your system’s lifespan.
Optimal System Performance
Dirty HVAC coils compromise your system’s ability to cool or heat air and impair your system’s overall performance. As a result, you and your family may experience uneven temperatures, prolonged run times and a general decline in comfort. Cleaning your coils can help your HVAC system continue to operate at peak performance, delivering consistent and reliable heating or cooling throughout your home.

How To Keep Your HVAC Coils Clean

Regular Filter Maintenance: The air filter is the first line of defense against dirt and debris entering your HVAC system and accumulating on your coils. Routinely inspecting and changing out your air filter will reduce the need for frequent maintenance and repairs.
Outdoor Unit Maintenance: If you have an outdoor HVAC unit, clean the surrounding area of any debris. Trim any bushes or hedges that could obstruct airflow or block access to the unit for maintenance, and regularly remove leaves, grass clippings and other debris that may accumulate on or around the unit.
Professional Coil Cleaning: While some maintenance tasks can be performed by homeowners, professional HVAC maintenance services are the optimal choice for comprehensive coil cleaning. Trained technicians have the expertise and tools to safely and effectively clean the coils and can call your attention to any signs of damage or leaks that may indicate a bigger problem.
Preventative Maintenance: Preventative maintenance visits will preserve the quality of your coils and inform you of any problems your system is experiencing before they get expensive. Professional HVAC specialists will make sure your HVAC system is always providing optimal performance during the seasons when you need it most.

Our Experienced Technicians Will Maintain Your HVAC System for You So That It Lasts Longer

The tune-up contractors at Tom’s Mechanical Inc. make cleaning and inspecting your system easy and convenient without sacrificing quality. With quick service and 24/7 emergency access, we’ll ensure your coils are always clean and functional so that you and your family are always breathing clean and safe air.

5 Signs It’s Time to Replace Your HVAC System Instead of Making Constant Repairs

Mon, 29 May 2023 21:24:10 GMT

It can be hard to know when to wave the white flag on your HVAC system and replace it, especially if repairing it seems more appealing. After all, if it ain’t completely broke, don’t fix it, right? Except, if you constantly have to repair your air conditioner or furnace, it may be costing you more than if you replaced it with a new model.

Although you might consider a repair more cost-effective, especially for minor issues, the expenses can quickly pile up. This is especially true if breakdowns happen in rapid succession. Constant repairs can be a recurring headache that drains your finances while failing to address the underlying problems. In such situations, replacing the HVAC system with one that offers better performance, energy efficiency and long-term reliability could be the wiser choice.

Your Unit Is Always Breaking Down and Causing Escalating Repair Costs

If your HVAC system is constantly breaking down, requiring several repairs a year, it might finally be time to call it quits and install a new one. Depending on how it’s maintained and used, the average lifespan of an HVAC system is usually about 10 to 15 years. However, even if your HVAC isn’t that old, if it’s consistently breaking down you can safely assume it has reached the end of its lifespan.

Aging systems tend to suffer from diminishing efficiency, reduced performance, increased likelihood of major component failures and – of course – frequent breakdowns. And since those accumulated repair costs can quickly add up, replacing your HVAC system might be the more financially prudent option in the end.
Your Unit is Making Strange Noises

While never silent, your heating and cooling units should have a steady and quiet volume that you can easily tune out. Some component failures can cause your HVAC to emit loud or unusual noises, like rattling, grinding and squeaking. These sounds can indicate a serious issue with your unit that could be beyond repair, especially if it's the result of damage to the blower. In that case, it may be time to schedule a replacement appointment with a team of skilled HVAC technicians .
Your Unit is Inefficient and Increasing Your Energy Bills

An ineffective HVAC unit not only fails to keep your home comfortable but also drives up your energy bills. Because of blocked pipes, clogged filters and impaired coils, your HVAC system might be running longer to reach the intended indoor temperature. If you notice a considerable increase in energy costs despite your system usage staying the same, it may be because your unit has become outdated and ineffectual, burning more energy than it’s worth. Newer HVAC models offer improved energy efficiency, allowing you to enjoy enhanced comfort as you save on utility spending.
Your Unit is Worsening Your Indoor Air Quality and Impairing Your Comfort

In addition to poor temperature control, an HVAC unit that needs to be replaced may also be failing to maintain consistent indoor air quality. Some consequences of a failing HVAC system, like high levels of indoor humidity or poor ventilation, can negatively affect indoor air quality and the respiratory health of a home’s occupants. By upgrading to a new HVAC unit, you can enhance your home’s indoor air circulation, humidity control and temperature regulation, ensuring a healthier and more comfortable environment for you and your family.
Your Unit Is Outdated and Lacks Necessary Features

The HVAC industry has advanced significantly in recent years, offering numerous new upgrades to elevate the comfort of a home’s occupants. If your current system lacks programmable thermostats, zoning options or smart home integration, you're missing out on the benefits of modern HVAC technology. While they’re not exactly essential, once you experience these features, it can be hard to go back. Investing in a new unit can provide you and your family with advanced HVAC benefits, allowing you to optimize your home’s amenities and energy usage.

Have Your HVAC Replaced by Seasoned Arlington Professionals Who’ve Been Doing This for Over 60 Years

If you decide to replace your HVAC system, the technicians at Tom’s Mechanical, Inc. can help. Our team will replace your old HVAC unit with a new one in a seamless, hassle-free procedure on your schedule. We work hard and fast to make sure you’re well-protected against the infamous Texas heat. Call us at (817) 277-4493 or contact us online to schedule an appointment today.

When Is It Time to Repair or Replace the Toilets in My Home?

Tue, 23 May 2023 21:03:11 GMT

Gauging whether your toilets need repairs or a total replacement can be difficult. On the one hand, it would be preferable if you only had to repair it, as that would seemingly cost a lot less. But on the other hand, if your toilet needs to be replaced, having it repaired may only delay the inevitable while racking up unnecessary expenses from frequent repairs or water damage. With accurate information and investigation, you can determine for yourself whether you need to repair or replace your toilet.

Signs You Need to Repair Your Toilet

For minor issues such as a running toilet or a small leak, repair is often the best course of action. Addressing these problems quickly and thoroughly can prevent further damage and delay a full replacement, saving you time and money.

Constantly Running Water

If your toilet continues to run even after flushing, the most common cause is a faulty flapper valve or a worn-out fill valve. The flapper valve controls the water flow from the tank to the bowl. When it malfunctions, the toilet won’t stop running. A malfunctioning fill valve can cause the toilet to continuously refill, leading to higher water bills. Replacing these parts will restore your toilet and help you avoid preemptively replacing your toilet.

Weak or Incomplete Flushing

If your toilet is struggling to flush waste effectively or requires multiple flushes to clear the bowl, there may be a problem with the flushing mechanism, such as a clogged rim jet or a worn-out flapper. The rim water jets help to keep your toilet clean; if they’re unable to function due to dirt buildup, it will interfere with the flow of water and expose your home to a host of harmful bacteria colonies. Having a professional fix rim jet problems or replace the flapper will help your toilet flush properly again.

Leaking Toilet

If you notice water pooling around the base of your toilet, you could have a leak. This could be due to a faulty wax ring or a loose connection between the tank and bowl. The wax ring seals the pipe connecting your toilet to the sewer system. If the ring deteriorates or dries out, your toilet could feel wobbly and an odorous stench could be seeping out from the exposed pipe. Promptly repairing the leak is crucial in preventing water damage and mold growth. If it’s an older toilet, it might have more leaks in the future, meaning that replacing it now might be more cost-effective.

Signs You Need to Replace Your Toilet

Not all issues can be solved with repairs. It might be time to consider toilet replacement if you’re experiencing more substantial problems, including:

Frequent Clogs and Repairs

If you find yourself repeatedly fixing various toilet issues, including recurrent clogs that happen multiple times a week, it may be a sign that your toilet has reached the end of its lifespan. Constant repairs can become costly – investing in a new toilet could help provide a more long-term and reliable solution, saving you more in the long run.

Cracks or Damage

Cracks in the porcelain bowl or tank are another indication that a replacement is necessary. These cracks can lead to irreversible leaks, resulting in water damage to your floors and walls. If the crack is below the water line, it means the toilet’s tank needs to be replaced. At that point, replacing the whole toilet might be the less expensive long-term solution.

Outdated Design and Inefficiency

Although toilets can last for 50 years, there are other factors at play that might make it better to replace them before the end of their usable life. For instance, older toilets waste more water per flush compared to newer, water-efficient models – a stark difference of 3.5 to five-gallon per flush volume to today’s mere two gallons. By replacing your outdated toilet with a modern low-flow or dual-flush toilet, you can save water and reduce your utility bills.

Mineral Deposits

As the sixth hardest-water state in the U.S., Texas water is notoriously hard on plumbing fixtures. Hard water is full of minerals that can build up and cause issues in your toilet, impeding the water flow and hindering its efficiency. While you can occasionally clean the build-up yourself, if it has persisted and accumulated over decades, it may be near impossible to clear, meaning it might be time to replace your toilet.

Arlington, TX Homeowners Can Relax with Hassle-Free Toilet Repair and Installation from Tom’s Mechanical, Inc.

The experienced plumbers at Tom’s Mechanical, Inc. are always ready to help with 24/7 emergency repair services. For over 60 years, we’ve been providing top-quality service to the community, providing superior repair, replacement and installation services to return your bathroom to normal as soon as possible. Call (817) 277-4493 or visit our website to schedule an appointment today.

Summer Tune-Up Checklist for Residential HVAC

Mon, 15 May 2023 20:55:42 GMT

Your HVAC system is experiencing its hardest working months during the summer in Texas. The last thing you want is for it to break during the hottest months of the year, leaving you and your family sweltering while it gets fixed. Scheduling a tune-up is the best way to ensure that doesn’t happen. By having an HVAC technician go through an HVAC system checklist, you can maximize its efficiency and ensure it’s performing at optimal levels.

HVAC Tune-Up Checklist

Clean or Replace Air Filters

This is one step the average homeowner can do on their own. Clogged or dirty filters can obstruct airflow, making your unit work harder to cool your home. Clean reusable filters and replace disposable ones as needed. Regular filter maintenance can also help to ensure efficient cooling and better indoor air quality.
Check Thermostat Settings and Controls

Checking thermostat settings and calibration should be a standard part of any HVAC system tune-up. Typically, the optimal setting ranges between 72- and 78-degrees Fahrenheit, which provides a comfortable indoor temperature without costing a fortune. A programmable thermostat can also regulate the temperature settings for you, maximizing your energy savings. It can also be a headache if it malfunctions.

During maintenance, your HVAC technician should check the thermostat’s controls, making sure they’re responsive, accurately displaying the indoor temperature and reflecting appropriate humidity levels.
Inspect Electrical Connections

A vital part of any HVAC maintenance visit is an inspection of all an HVAC system’s electrical connections. A technician should look for loose, frayed or damaged wires and connections. Faulty electrical components hinder the unit's ability to perform while posing a serious safety hazard. Loose connections can also cause performance issues that might accelerate system wear and reduce the longevity of your system.
Wash Condenser Coils and Outdoor Unit

It’s near impossible to prevent your outdoor units from accumulating dirt, debris and foliage over the course of the year. If it’s accessible, you can clear away any obstructions and clean the condenser coils using a gentle stream of water or a soft brush. It’s important not to damage your system, so many homeowners prefer to leave this job to certified technicians. A properly maintained outdoor unit is vital for maintaining the optimal airflow, efficiency and lifespan of your HVAC system.
Unclog Drain Lines

Your HVAC technician should be checking condensate drain lines and your drain pan to ensure there aren’t clogs and that nothing has been dislodged since your last maintenance check. Problems with either the condensate line or the drain pan can potentially result in overflows and water damage, which can lead to its own host of problems.
Inspect Fan Motor

The fans in your HVAC system are vital to its proper operation. Like all fans, there are a host of potential problems that can affect it, from worn belts and faulty fan blades to misalignments and bearing failure.
Pulley and Belt Replacement

Your maintenance technician should replace any pulleys and belts that look worn-out, stretched or generally faulty. Even if everything looks fine, they can help prevent issues in the future by lubricating the moving parts of your HVAC’s motor and bearings during your tune-up.

Fans are often the source of strange HVAC noises, so if your AC suddenly starts to sound funny, it’s in your best interest to contact an HVAC technician .

Why Touching Up Your HVAC for the Summer is Essential

Ignoring your HVAC system can negatively affect your home. Neglected HVAC systems will circulate accrued dust, allergens and pollutants throughout your home, tainting your indoor air space. Routinely cleaning or replacing air filters will help you maintain a healthier living environment for you and your family. A properly tuned HVAC system can also save you money. If operating correctly, it consumes less energy and reduces your utility bills.

The Texas heat can be relentless, and the last thing you want is for your HVAC system to break down during a scorching summer day. You can help your HVAC unit stay efficient and prevent a costly breakdown that could leave you without cool air when you need it most by scheduling annual preventative maintenance .

Get in Contact with HVAC Experts in Arlington, TX for Reliable Air Conditioner Maintenance

Tom’s Mechanical, Inc. has kept Arlington residents cool during the summer for over 60 years. Our experienced tune-up technicians will thoroughly inspect and service your unit to ensure your home is ready for even the harshest heat waves. For leading HVAC maintenance and 24/7 emergency access, give us a call at (817) 277-4493 or visit us online .

What Are SEER Ratings and How Can You Use Them to Inform Your HVAC Unit Replacement Decision?

Thu, 11 May 2023 21:16:24 GMT

There comes a time when every homeowner needs to decide whether to replace their HVAC unit or keep using their old model. It’s not an easy decision – you have to measure the expenses and benefits, gauging what is a priority for you and your family.

A key factor you’ll want to consider when making your decision is the SEER rating of your HVAC system. At first glance, the SEER rating might seem like an arbitrary number to the average buyer, but it’s an essential performance indicator that can help you discern an HVAC unit’s value and functionality.

What Is an HVAC SEER Rating?

The SEER (“Seasonal Energy Efficiency Ratio”) is a measure of HVAC efficiency. The rating is calculated by dividing the cooling output of an air conditioner during a typical season by the energy it consumes in watt-hours. This ratio reflects the efficiency with which the unit converts electrical energy into cooling power. In other words, the higher the SEER rating, the more energy efficient the unit is.

What is the Ideal SEER Rating for a Texas Homeowner?

The U.S. Department of Energy establishes the minimum SEER standards for HVAC systems, but the minimum requirement varies by region. Texas's minimum requirement for newly installed HVAC units was 14 SEER until this year, when it increased to 15. However, you shouldn’t automatically settle for the minimum rating.

Systems with higher SEER ratings can significantly reduce energy consumption and utility bills while still producing the same cooling output as lower SEER-rated units. That’s why the recommended SEER rating range for homeowners in Texas is 16 to 18, which strikes a balance between energy efficiency and upfront purchase and installation costs.

Does an HVAC with a Higher SEER Rating Cost Less Over the Life of the System?

Upgrading your HVAC system from a 14 SEER unit to just a 16 SEER unit can save homeowners roughly 10 percent on their cooling costs. Higher SEER-rated units use less energy to generate the same cooling output as lower SEER-rated units, which require more robust watt usage.

Upgrading to a higher SEER-rated unit can ensure optimal cooling performance and minimize your energy usage. By investing in a more efficient HVAC system, homeowners can save money on their monthly energy bills and reduce their carbon footprint. This can be especially important for Texas residents, as we heavily rely on our air conditioners to protect us against the brutally hot summer season.

How the SEER Rating Can Affect Your Decision to Replace Your HVAC Unit

Your decision to exchange your current HVAC unit for one with a higher SEER rating may come down to how much you’re looking to spend. The ideal SEER rating for each household varies depending on the size of your home, its insulation quality and how you handle the Texas heat. Replacing your HVAC system with a higher SEER-rated unit offers long-term savings, but the downside for some is the elevated upfront cost.

While that initial investment can deter homeowners, the money you save on energy bills can make it a cost-effective choice in the long run. You should consider your short-term and long-term budgets when deciding what your SEER rating range looks like.

An experienced HVAC specialist can help you determine the right SEER rating for your specific needs. By leveraging SEER ratings and making an informed choice, you can ensure your home is comfortable, energy-efficient and financially sound.

Our Arlington, Texas HVAC Experts Make Replacing Your System Easy

At Tom’s Mechanical, Inc., we have over 60 years of experience equipping homes with modern and highly-rated HVAC technology. Our skilled technicians will make sure you and your family are comfortable with the best protection from the sweltering Texas sun. For AC replacement and installation services made simple, give us a call at (817) 277-4493 or contact us online .

Why You Shouldn’t Ignore a Leaky Faucet in Your Home

Thu, 30 Mar 2023 21:27:00 GMT

Nobody wants a leaky faucet. You already have a lot on your plate – the last thing you want to deal with is an irritating and seemingly insignificant drip. While you may be tempted just to put it off, immediate action is the best way to prevent later repercussions.

If not dealt with properly, even something as mild as a leaky faucet can waste a lot of money (one drip per second equals 3,000 gallons of water over the course of a year, or approximately 180 showers). Some faucet leaks may also lead to more serious problems like water damage or mold growth.

What Causes a Leaky Faucet?

Various factors can cause a leak, from loose and worn-out parts to corrosion. Your faucet has four essential components from which most plumbing issues will stem: the O-ring, the valve seat, the washer and the gasket.

What Is an O-Ring?

The O-ring is a stem screw that fastens parts of the faucet in place, preventing water from leaking out of the spout. Depending on your faucet type, the stem might have multiple O-rings. Water will drip from the faucet’s handles and base if this part breaks or deteriorates.

What Is a Valve Seat?

The valve seat controls the flow and temperature of the water. Found at the base of the handle, it works as a seal for the faucet’s stem. The valve seat ensures the water is allowed to flow or is blocked as the handles dictate. You’ll know it’s malfunctioning when water leaks from your faucet’s sides.

What Is a Gasket?

The gasket is found between the water inlet and the valve stem. It creates a seal between the faucet and the sink, holding its joints by aerators attached to the stem’s head. Water will trickle out from the base if the gasket isn’t working.

What Is a Washer?

The washer secures the handles and prevents leakage, serving a similar purpose to the O-ring. While the O-ring is ordinarily round and made from an elastic material, such as rubber, the washer is square-shaped and composed of brass, copper and other hard metals. If it malfunctions, corrodes or has been improperly installed, water will leak out of the handles, causing that incessant faucet drip.

Why Is a Leaky Faucet Dangerous?

A leaky faucet left alone for too long can have significant consequences.

Pest Infestations

Since bugs and rodents gravitate towards the scent of water, a leaky faucet will draw pests to your sink. Both are looking for leaks accessible through crawl spaces, which a faucet provides. If you leave water dripping for too long, you run the risk of an infestation.

Rust

If one of the faucet parts has started to corrode, the resulting rust can spread to your pipes and valves with startling speed. The rust might even lead to cracks or other impairments, resulting in more severe plumbing issues.

Your sink could also sustain damage from a leaky faucet. The water in your tap possesses sparse elements of calcium and iron that can stain your sink with repeated and prolonged exposure. Once those elements in the water have been open to the air for some time, your sink will start to rust, creating marks that can be difficult to remove.

Wasting Water and Money

A persistent drip wastes a lot of water. One leaky faucet can accumulate over 3,000 gallons of water a year. This ongoing trickle can also result in steep water bills. Costs add up if water drips out of the tap 24/7, even in a minor leak. You could end up spending an extra $15 to $20 a year on water you’re not using.

Homeowners in Arlington, TX Can Receive Immediate Help From Dependable Plumbing Experts

A leaky faucet won’t fix itself and will only get worse with time. Get the help you need from professionals who have been repairing and replacing Texas plumbing fixtures since 1960.

If your faucet has a leak, the reliable team at Tom’s Mechanical Inc. is ready to help with 24/7 emergency services. With an A+ Rating from the Better Business Bureau, we’ll go above and beyond to give you the repairs you need, whenever you need them.

Common AC Problems and How You Can Fix Them

Mon, 27 Mar 2023 17:59:49 GMT

A malfunctioning AC can be a major inconvenience, especially during Arlington’s hot and humid summer months. Fortunately, most AC problems can be easily prevented with annual air conditioner maintenance performed by a professional HVAC technician.

Depending on the type and severity of the HVAC issue affecting your home, you may be able to fix your unit using DIY methods. Alternatively, you can request AC repair service from a reputable HVAC company like Tom’s Mechanical, Inc.

Refrigerant Leaks

Refrigerant is the fluid that an air conditioner uses to transfer heat and ultimately cool the air the system circulates. When refrigerant leaks, it can cause a variety of issues, including decreased cooling output, higher energy costs and damage to the unit itself.

The most common cause of refrigerant leaks in AC units is improper installation, inadequate maintenance or natural wear and tear. If the unit was not installed correctly or if it hasn’t been serviced regularly, there is a greater chance of a leak occurring.

If you suspect that your air conditioner has a refrigerant leak, it is important to have it inspected by a professional as soon as possible. A certified and properly trained HVAC technician can identify the source of the leak and repair it before any further damage occurs.

Frozen Evaporator Coils

The evaporator coil is responsible for cooling the air that is circulated through the system. When the coil becomes frozen, it can cause a variety of problems.

The most common symptom of a frozen evaporator coil is reduced airflow from the system, which can lead to higher energy bills and uncomfortable temperatures in the home. Low refrigerant levels are one of the most common causes of evaporator coil freezing. When there isn’t enough refrigerant in the system, it can’t absorb and remove enough heat from the air passing over it, causing it to freeze up.

Other potential causes include dirty filters, blocked air vents or incorrect thermostat settings. To fix a frozen evaporator coil, you should first check for any blockages or other issues that could be causing the problem. If nothing seems obviously wrong, you should contact a technician. The average homeowner, even the ones who excel at DIY projects, don’t have the knowhow, equipment or refrigerant necessary to solve the issue on their own.

Worn-Out Fan Belt

The fan belt in an AC unit is responsible for driving the compressor, which is the heart of the air conditioner. Without a properly functioning fan belt, the compressor won’t be able to circulate refrigerant throughout the system. A worn-out fan belt can also cause excessive noise and vibration, as well as premature wear on other components, such as bearings and seals.

Replacing a worn-out fan belt in your AC can be a difficult task that requires specialized tools and knowledge. It’s generally best to contact an experienced HVAC technician who can safely and correctly replace the fan belt.

Clogged Condensate Drains

Condensate drains allows the moisture pulled from your indoor air by your AC system to drain outside. Clogs in the pipe can cause serious problems for AC units if they’re not promptly addressed. Blockages in the line may cause water to back up into the unit and cause damage.

Clogs can be caused by a variety of things, including dirt, debris, animal nests and even insects.

These drain lines are PVC pipes (usually white) that extend off your exterior AC unit. They can often be removed for cleaning and then plugged back in. You can take it upon yourself to clear out a clogged drain line by removing any debris and then pouring hot water with bleach down the pipe to flush out any remaining blockages.

If you’re having trouble removing the clog or reaching and removing the pipe safely, contact an HVAC professional who can clear out the drain line properly. In some cases, an acid-based cleaner may need to be used in order to dissolve stubborn debris.

Malfunctioning Thermostat

Sometimes problems with your AC aren’t caused by something internal in the unit itself, but is rather an issue with the thermostat.

Examples of thermostat malfunction symptoms include the AC failing to turn on at all or even running continuously, higher energy bills than normal or uncomfortably high indoor temperature and an incorrect reading on the thermostat.

The most common cause of a malfunctioning thermostat is a dirty or faulty sensor. The sensor is responsible for detecting the temperature of the room and enabling the thermostat to operate the HVAC system to increase or lower the temperature (depending on which mode it is set to). If it’s dirty or faulty, a thermostat may not be able to accurately detect the temperature and operate the system.

If you suspect your thermostat is malfunctioning, it’s a good idea to have it checked by a qualified HVAC technician who can get to the bottom of the issue and recommend an appropriate solution. If you still have a battery-powered thermostat the problem may just be a dead battery. Some homeowners who are comfortable with basic wiring may be able to replace their own thermostat, but for many homeowners trusting this job to an HVAC technician is often better.

24/7 Emergency AC Repair Service You Can Trust

At Tom’s Mechanical, Inc., we understand how important it is to have a reliable air conditioning system in your Arlington home.

Our experienced technicians are available around the clock to provide fast and reliable repairs for any make or model of air conditioner. We also offer preventative maintenance services to help keep your system running smoothly and efficiently all year long.

Call us today at 817.984.5779 to schedule your service.

What Are the Most Efficient Thermostat Settings for Summer and Winter in Texas?

Mon, 13 Mar 2023 17:44:42 GMT

If you’re like many people, you may like your indoor temperature to be significantly cooler in the summer than outside. Perhaps you feel best in warm weather and cold winter spells cause you to crank up the heat to stay warm and comfortable.

Although every person has their own unique preference on how cool or warm they want their home to be, not every thermostat setting or schedule is conducive to optimal energy savings.

Are you looking to be comfortable in your home all year-round while saving money on energy bills? If you’ve answered “yes” to this question, you might have to play around with your thermostat settings to find that happy medium. In general, the most efficient air conditioner or heat pump setting for summer that balances comfort and energy use is 78 degrees Fahrenheit. For winter, the most efficient furnace or heat pump setting is 68 degrees Fahrenheit.

Keep in mind, striving for energy efficiency isn’t just limited to your thermostat settings. There are several other ways to decrease your monthly energy bills , such as by adding insulation to your walls and attic or unplugging electronic devices when they’re not in use.

Does the Temperature of Your Thermostat Actually Matter?

Yes, the temperature you set your thermostat to does matter. Setting your thermostat to the right temperature can help you save energy and money while also keeping your home comfortable. Did you know that changing the temperature on your thermostat by a single degree can equal a six to 12 percent increase in the amount of energy your unit consumes?

For instance, if you change the temperature on your thermostat from 76 degrees to 75 degrees for an extended period of time in the summer, your unit will have to expend more time and energy to maintain that temperature.

What Are the Recommended Thermostat Settings for Summer in Texas?

It’s important to note there’s no one-size-fits-all thermostat setting for summer in Texas. Your perfect temperature will likely differ from your neighbors and can depend on a variety of factors, including your personal comfort, your budget, the efficiency of your system and your home’s insulation.

Setting your thermostat to 78 degrees will likely provide a comfortable indoor temperature and help reduce your energy costs. Additionally, if you have a programmable thermostat, you can set it to adjust the temperature when you’re away from home or asleep to save more energy.

What Are the Recommended Thermostat Settings for Winter in Texas?

Similarly, the perfect indoor temperature for winter in Texas can depend on several different factors. For many people, 68 degrees is generally considered the ideal indoor heating temperature. If you prefer a warmer temperature but you want to reduce your energy use, consider bundling up. Unlike summer, you can wear warm clothes and bundle up to compensate for a lower thermostat setting in your home.

What Temperature Should I Set My Thermostat When on Summer or Winter Vacation?

You may be tempted to turn off your unit completely while you’re on vacation and your house is left empty. However, when you come back, your HVAC system will have to work extra hard to heat or cool your home. Not only will this prevent you from saving money on your energy bill, but you’ll also risk your system malfunctioning when you turn it back on. This is particularly risky in winter when burst pipes are a real possibility.

Leaving your unit running at a significantly higher or lower setting (depending on the season) while you are away may be the ideal solution. This will help to reduce energy consumption while you are away.

Tips to Decrease Your Monthly Energy Bills

Change your air filters regularly
Unplug unused electronics
Use energy-efficient light bulbs
Seal air leaks around windows and doors
Set your ceiling fans to run counterclockwise in the summer (this motion pushes air downward)
Choose cotton and linen for your bedding instead of polyesters (helps sleepers stay comfortable and prevents sweating)
Take hot showers or baths before bedtime to help your body stay warm throughout the night

24/7 HVAC Repair Services in Arlington, TX

If you live in Arlington or the surrounding area and are experiencing problems with your AC or furnace , Tom’s Mechanical Inc. is here to help.

Our team of experienced technicians is available 24/7 to provide you with prompt and reliable service when you need it most. Whether your furnace needs a tune up or your air conditioner needs repairs, we can help.

Call us today at 972-388-3669 to learn more about our heating repair services in Arlington and schedule an appointment with one of our experienced technicians.

How Often Should Air Filters Be Replaced in My Home?

Mon, 06 Mar 2023 17:23:41 GMT

The frequency of air filter replacement depends on the type of filters you use, the size of your home and the amount of dust or indoor air pollutants (like smoking, pet dander, etc.) in your home. Special considerations may need to be made for households with allergies, asthma or other respiratory conditions. Generally, it’s best to replace your air filter every three months or even more frequently during particularly high-use seasons.

If you have pets or suffer from allergies, you may want to replace your filter every month instead of every two or three months to ensure your indoor air is clean. It’s a good idea to visually inspect your filter every month or so. If you notice the filter has accumulated a thick layer of dust, it’s time to change it, regardless of how long it’s been since the last replacement.

If you use your HVAC system daily during the winter and summer months in Texas, you should change the air filters more often. If you own a vacation home where the heating and cooling system is only used occasionally, you can probably get away with replacing the air filters every six to 12 months.

What Is an Air Filter and How Does It Work?

An air filter typically looks like a flat, rectangular or cylindrical piece of material with a mesh or pleated surface. It may be made of paper, foam, fiberglass or other materials. It’s designed to trap particles like dust, pollen, mold spores and other airborne contaminants as air is pulled through it.

An air filters are usually located near your HVAC system’s air hander (a large metal box used to regulate and circulate air). If you have a large home, you likely have a second or even third air filter. Look for filters at the return vents where indoor air is pulled into your HVAC system. They’re usually placed here so any air being recirculated in your home must pass through the filter first.

What Happens if I Don’t Regularly Replace My Air Filters?

If you don’t regularly replace your air filters, your HVAC system will become clogged with dust or debris like pet hair, which can reduce its efficiency and cause it to work harder or even fail prematurely. This can lead to higher energy bills, as well as increased wear and tear on the system.

It’s not uncommon for an HVAC system to begin to malfunction or even break down over time because of clogged air filters that restrict airflow and allow contaminants to penetrate the unit’s internal components.

From a health standpoint, a clogged filter can cause poor indoor air quality, leading to health issues such as allergies and asthma.

How to Replace Your HVAC Air Filter

Make sure the filter is the correct size: The filter should fit snugly into its location. If you need to force it or bend it, chances are good it’s the wrong size.
Know all the locations of your air filters: If your home has more than one filter due to its layout or the number of HVAC zones. All locations need to be checked and the filters need to be replaced on a regular basis.
Remove the old filter (or filters): Carefully remove the old filter from its housing and discard it.
Install the new filter: Slide the new air filter into its housing and make sure it is securely in place before closing up any access panels or doors on your system. Flip any necessary latches to secure return vents back into place when you’re finished.

HVAC Cleaning and Maintenance Specialists in Arlington

From routine maintenance, including air filter replacement, to HVAC repairs and air duct cleaning , Tom’s Mechanical, Inc. in Arlington can help.

Our team of experienced technicians can provide a variety of services to keep your HVAC system running smoothly. We offer 24/7 emergency services, so you can rest assured we’ll be there when you need us most.

We also provide free estimates and competitive pricing on all our services. Call us today at 972-388-3669 to learn more about how we can help you with your HVAC needs.

What Are the Differences Between an AC Unit and a Heat Pump? Which Is Right for Your Home?

Mon, 20 Feb 2023 19:09:07 GMT

The main difference between an AC unit and a heat pump is that an AC unit only cools the air in your home, while a heat pump can provide both heating and cooling.

This is just one of the many differences between the two appliances. To know which option is right for you, it’s a good idea to explore the ins and outs of each temperature control option and to consider the climate of Tarrant County, the size of your home and your budget.

What Is an Air Conditioner?

An air conditioner cools and dehumidifies the air in a room or building. It works by drawing in warm air, removing the moisture, cooling it and then circulating it back into the room. The warm air is cooled with the use of a refrigerant—a fluid that absorbs heat. Without a refrigerant, your AC system won’t be able to do its job.

There are a few different types of air conditioners:

Central air conditioners: Large units installed in a home or business that cool the entire structure by pumping air through ductwork.

Window units: Installed in an individual window and cools only one room or area. Window units are less expensive than central ACs but they’re not efficient at cooling larger areas.

Portable air conditioners: Small units that can be moved from room to room as needed. These units are typically used as backups when the main unit breaks down.

If you own a home in Arlington, you’ll likely need a central air conditioning system to be comfortable during the hot summer months. These systems are designed to cool an entire home and are one of the most efficient and cost-effective ways to cool a structure with multiple rooms. Keep in mind, central ACs won’t heat you home, so to stay warm during Arlington’s cold winter months, you’ll need to pair your system with a furnace.

What Is a Heat Pump?

Like an air conditioner, a heat pump cools your home when it’s hot outside, but it’s also made to provide heat during the cold winter months.

In cooling mode, the heat pump uses refrigerant to absorb the heat from inside your home. This hot refrigerant is then passed through a condenser coil on the outside of the building, where it releases its heat into the outside air, resulting in a cool and comfortable indoor environment.

In heating mode, the heat pump transfers heat from the outside air into the home. The refrigerant is able to absorb the comparative warmth of the outside air with supercooled refrigerant and transfer that newly captured heat into your home via ductwork (or a wall-mounted air handler with a mini-split heat pump).

The major convenience of a heat pump is that it’s a two-in-one HVAC system. This means you don’t need to install two separate systems to heat and cool your home. Heat pumps also use less energy because they transfer heat rather than generating it by burning fuel like a furnace.

Air Conditioning Versus Heat Pumps: Which One is Right for My Arlington Home?

Arlington’s subtropical climate brings about unpredictable and extreme weather. It’s not uncommon for temperatures to climb into the upper 90s or triple digits during summer and plummet all the way down to freezing during the cold winter months. These temperature extremes mean you need a reliable HVAC system to keep you comfortable year round. You may want to invest in a high-quality central air conditioner, which can typically handle extreme temperatures well and last longer than the average heat pump.

On the other hand, a heat pump can also provide both heating and sufficient cooling during summer. Heat pumps tend to be more energy efficient and environmentally friendly than traditional furnaces and air conditioners, so if you’re looking to save on your monthly energy bills and reduce your carbon footprint, installing a heat pump may be the better option for you.

Ask Our Experts at Tom’s Mechanical, Inc. Which HVAC System Is Best for Your Arlington Home

If you’re looking to replace your HVAC system but you’re not sure which option to go with, we can help you choose the best system for your unique situation.

We provide installation services for a variety of residential HVAC units , including air conditioners, gas furnaces and heat pumps.

Have questions or would like to request service or a consultation? Call us at 972-388-3669.

How to Save on Your Heating Bill

Mon, 06 Feb 2023 19:15:10 GMT

Winter in Arlington is rarely mild. When temperatures drop into the 30s and 40s, relying on your HVAC unit is a necessity if you wish to be warm and cozy in your home. But with warmth and comfort comes the dreadful anticipation of your utility bill.

If you’re wondering why your heating bill is so high, you’re not alone. According to the Energy Information Administration , heating costs are currently at an all-time high, and you should expect your bill to increase anywhere from 10 percent to 28 percent (depending on your heating method – electric, gas or oil) compared to 2022.

Luckily, there are several things you can do to cut your heating bill during the winter months without compromising the level of comfort to which you’re accustomed.

Replace Your Furnace Filters

Replacing your furnace filters regularly helps keep your unit running efficiently and can help reduce energy costs. Conversely, dirty filters can cause the furnace to work harder, leading to higher energy bills.

Install a Programmable Thermostat

Installing a smart programmable thermostat allows you to set different temperatures for different times of the day, so you can keep your home cooler (and save money) when you’re away or asleep and warmer when you’re home.

If you’re like many people, you sleep under a thick blanket during winter, which provides plenty of warmth and allows you to turn down the thermostat.

Prevent Heat from Escaping Your Home

If you’ve been frugal with your heat usage but are noticing an unusual spike in you heating bill, it may be due to heat escaping your home. Adding insulation to your walls, attic and basement can help keep the heat in your home. Make sure you use the right type of insulation for Arlington’s climate and check for any air leaks before installing it.

Let in Natural Sunlight

Letting sunlight in can lower your heating bill by reducing the amount of energy needed to heat your home. Sunlight is a natural source of heat. When it enters through windows, it can help warm up a room. During the day, open curtains and blinds to let in as much sunlight as possible. This will help reduce the need for artificial heating, which can save you money on your energy bills.

Heat Only the Rooms You’re Using

If you live in a big home, chances are you have at least one room you’re not actively using. To avoid wasting money heating rooms you don’t use, consider installing a heat pump with a zoned heating system.

This type of system allows you to control the temperature in each room individually, so you can keep certain areas of your home warmer or cooler than others. You can also use programmable thermostats to set different temperatures for different times of day so that you don’t have to manually adjust the temperature every time you enter or leave a room.

Does Turning the Heat on and off Increase My Bill?

Turning the heat on and off can cause unnecessary spikes in your energy bill. When you turn the heat on and off frequently, such as before you leave your home for work and when you come back, it causes your heating system to work harder than it needs to. This can lead to higher energy costs as your system has to work extra hard and expend extra energy or fuel to heat from a large deficit and reach the desired temperature.

Additionally, when you turn the heat off, your home will cool down quickly, which can cause drafts and make it harder for your system to maintain a comfortable, consistent temperature.

Is Your HVAC System Acting Up?

If you need the heat restored in your Arlington home, contact Tom’s Mechanical, Inc. to get your furnace fixed quickly and efficiently.

Our experienced technicians are available around the clock to provide you with the best heating repair service possible. We’ll work diligently to identify the problem and offer an effective and budget-friendly solution.

To schedule service with us, call 972-388-3669.

How Often Should an AC Unit Be Serviced in Arlington, TX?

Mon, 16 Jan 2023 19:03:06 GMT

Arlington summers can be rough not only on the people but also on air conditioners. This is why it’s generally recommended you have your AC unit serviced once a year (or heat pump twice a year) so it’s ready to tackle the heat and humidity of a subtropical summer.

If you live in Arlington or the greater Tarrant County and need your AC serviced, consider hiring the reputable contractor at Tom’s Mechanical, Inc. to ensure the optimal functioning of your unit and prevent costly repairs.

Why Is AC Maintenance so Important?

Summer heat can take a toll on your air conditioner or heat pump, especially if you live in the Southwest. As America’s fourth hottest state , Texas is known for its sweltering temperatures that can extend well into the fall, making a running AC as essential as water and shelter.

Maintaining your AC is a crucial aspect of preparing for the summer, as it helps to identify any potential problems before they become more serious and costly.

Other reasons why annual AC maintenance is important include:

Improved efficiency: Helps keep your AC system running at peak efficiency, which can save you money on energy bills.
Extended lifespan: Can extend the life of your AC system, saving you money on costly repairs and replacements.
Improved air quality: Helps keep your air clean and free of dust, pollen and other allergens that can cause health problems.
Reduced noise: Poorly maintained air conditioner components (such as those that aren’t properly oiled) can be loud and obnoxious. Some maintenance tasks help ensure noise levels are at a minimum.
Increased comfort: Helps ensure your AC system is maintaining an optimal temperature, providing you with a more comfortable environment in your home or office.
Keeps your warranty valid: Some modern AC manufacturers will void your warranty if you haven’t been keeping up with annual maintenance.

What to Expect from an AC Checkup in Your Arlington Home

Home AC maintenance service usually includes a thorough inspection of the AC system, including all components, such as the condenser, evaporator, compressor and ductwork.

The technician checks for any signs of wear and tear as well as any potential problems that could lead to future breakdowns. They also check the refrigerant levels to ensure they are at the correct levels.

The AC technician also cleans or replaces air filters and checks for any blockages in the ductwork. Finally, they test all electrical connections to ensure everything is working properly before the arrival of sweltering heat.

When Is the Best Time to Have Maintenance Done on Your AC Unit?

Generally, it’s best to schedule your AC maintenance service during an off season, such as winter or spring, before the summer heat arrives. This gives you and the AC technician ample time to address any potential issues with your air conditioner while you’re not relying on your unit to cool your home and keep you comfortable.

Heat pump maintenance scheduling can be a little different if you’re relying on the heat pump for both heating and cooling. It may be in your best interest to have it inspected and maintained prior to each heavy heating and cooling season, so scheduling in spring and fall might be best.

The last thing you want to do is skip maintenance all together and risk your unit breaking down in the midst of a heat wave. Not only will you be uncomfortable while your AC is being repaired, but you’ll likely also be forced to pay for costly repairs and or replacements that can be prevented when you schedule your maintenance service ahead of time.

Why Choose Tom’s Mechanical, Inc. for Your AC Maintenance

At Tom’s Mechanical, Inc., we understand how important it is to keep your air conditioning system running smoothly and efficiently throughout the long and exhausting Texas summer.

We offer comprehensive AC maintenance services to ensure your system is always in top condition. Our experienced technicians are highly trained and certified to provide quality service on all makes and models of air conditioners. We use only the latest tools and techniques to diagnose and repair any issues with your system, so you can rest assured your AC will be running at its best.

Our technicians are available round-the-clock to ensure your home is always comfortable. With our 24/7 AC emergency services, you can rest assured your air conditioning system will be up and running as quickly as possible, which is crucial during the hot summer months.

To learn more about our AC maintenance services or to request an appointment, call 972-388-3669.

Common Sewer Problems to Keep in Mind

Mon, 09 Jan 2023 20:32:57 GMT

Sewer problems are a common issue for many Arlington and greater DFW homeowners. From clogged drains to tree root intrusion, sewer problems can cause a variety of messy problems that can be difficult and expensive to fix.

Sewer problems can range from minor inconveniences to major disasters. Recognizing the early signs of these issues can help you avoid inconvenient plumbing disruptions and costly repairs in the future.

What Is a Sewer Line and How Does It Work?

If you live in a developed area, such as Arlington, your home is likely connected to the public sewer system via a sewer line. In Arlington, as in most places, the homeowner is primarily responsible for breakdowns, repairs and replacement of the plumbing lines (water and sewer) connecting their home to the public system.

A sewer line is a network of underground pipes that carry wastewater from your home to a municipal sewage treatment plant. Each home usually has their own line that connects to the main sewer line below the street, which carries wastewater to the treatment plant. The wastewater is then treated to remove all contaminants and released back into the environment and reused for various purposes.

Unfortunately, your home’s sewer line is susceptible to various problems, including pipe corrosion, blockages and pipe breakages. If you suspect a problem with your sewer line, don’t wait for matters to get worse. Contact a professional plumbing company as quickly as possible.

What Are Some Common Sewer Line Problems?

Clogged Drains

If your drains are clogged, it’s typically because there’s a buildup of debris, such as hair, soap scum, personal hygiene products and grease that have accumulated over time. If left untreated, these clogs can lead to pipe damage, foul odors and even flooding.

You also want to avoid pouring grease or oil down the drain as doing so is the easiest and fastest way to create blockages.

If you find yourself with a minor clog, you may be able to use DIY methods to break up the blockage. If these methods are ineffective, you may need to call a professional plumber who can clear the blockage using professional tools.

Some at-home remedies, like powerful chemical cleaners and snakes, are abrasive enough to damage certain types of pipes (especially if they’re older). Working with a professional can help ensure the cure isn’t more problematic than the drain clog itself.

Tree Root Intrusion

Tree roots can easily infiltrate your pipes, causing them to crack, break or become blocked. When this happens, you’ll likely need costly repairs and even complete replacement of the damaged pipe. Tree root intrusion is most common in areas with shallow soils and high-water tables. If you suspect your trees’ roots may be encroaching on your plumbing system, take immediate action.

Regularly pruning your trees can control its growth, including the growth of roots, which may help reduce the risk of root intrusion.

Additionally, installing a physical barrier such as a metal sleeve around the pipe can help protect it from root intrusion. If tree roots have already infiltrated your pipes, you may need to use a chemical treatment to kill them off before they cause further damage.

In many cases, any tree root intrusion will compromise a sewer line and necessitate immediate replacement. There’s unfortunately no effective alternative once the damage has been done.

Pipe Corrosion

Pipe corrosion is a common and often inevitable issue with sewer lines in both industrial and residential settings.

Pipes made from active metals will corrode faster than those made from less active ones. This is because active metals, such as copper and aluminum easily oxidize or corrode in the presence of air and water. For example, copper pipes will corrode faster than stainless steel pipes when they are both exposed to water.

To prevent pipe corrosion, it’s best to use materials that are resistant to corrosion such as stainless steel or plastic pipes.

You should also invest in professional maintenance to detect early signs of damage or wear and tear on the pipes. If any damage is found, it should be repaired immediately before it leads to further problems down the line.

Do You Need Your Water a nd Sewer Line Replaced or Repaired?

If you’ve got a problem with your sewer line that you haven’t been able to fix, the highly trained technicians at Tom’s Mechanical, Inc. are here to help. Call 972-388-3669 to learn more about our sewer and water line services or browse our website for more information.

Things to Consider When Installing a New Furnace

Mon, 26 Dec 2022 20:32:48 GMT

Before you replace your furnace, there are a few things you should consider to ensure you get the best possible product for your needs. There are several types of furnaces, with some newer models having nifty features that can help you better regulate your energy spending while keeping you warm.

What Size Should the Furnace Be?

When you replace your old furnace, most contractors will recommend a furnace that is either the same size as your previous model or offer you one that is more proportional to the size of your home. In preparation, it might help to investigate the best size of furnace for your cubic footage. Keep in mind, square footage doesn’t accurately represent the total space your furnace needs to heat, especially if you have high ceilings.

The size of the furnace should be proportional to your building, or you run the risk of it breaking down early or inefficiently heating your home. A furnace that is too large can short cycle, waste energy and drive your electric bill up, while a furnace that is too small for your building could run incessantly while failing to adequately heat your space.

What Fuel-Type Does Your Furnace Need?

The two most common fuel types for furnaces are gas and electric. Knowing the type of hookup that your home has can help you select the best type of furnace for your home. Gas furnaces are typically more affordable to operate but electric furnaces may have lower upfront and maintenance costs.

Some homes have hookups for both furnace types. If this is the case for your home, you should consider which type of fuel would work best for you. Both types have pros and cons.

Gas Furnaces: Natural gas heating is usually cheaper than electric heating, so in most areas you can expect the monthly cost of heating your home to be lower with a gas furnace. Gas furnaces can also generate greater heat than electric furnaces, but unfortunately, they can cost more to purchase and install and have a shorter service life than electric furnaces.

Electric Furnaces: Electric furnaces don’t need the exhaust systems that most gas furnaces require. Another positive with an electric furnace is that you don’t need a gas line installed in your property for an electric furnace to work. Electric furnaces cost less upfront but can be more costly to operate due to comparatively high energy requirements and how much heat you need generated to keep your home warm in the winter.

Do You Want to Install Zoned Heating?

While you research new furnaces for your home, you might want to consider zoned HVAC. Zoning systems use dampers in the vents in your HVAC system to redirect airflow to the rooms that need it most. Zoned HVAC system can help you save energy by optimizing where heat is sent, like focusing your heating expenditure on rooms that are occupied rather than empty rooms (like spare bedrooms). If you have large windows in your building or have noticed that one room or floor has more stable temperatures than others, a zoned HVAC system might be appropriate for you.

Ductless mini-split systems also provide zoned temperature control since each room will have its own air handler and thermostat. You also won’t need to modify ductwork to enjoy the benefits of zoned heating when you install ductless mini-split heat pumps.

How Much Will Installation Cost?

The cost of installation will vary depending on the model and accessories you choose to get. If your ductwork needs to be modified the cost of installation will be higher. Overall, when you install a new furnace, you can expect to spend between $4,000 and $8,000.

Furnace Replacement in Southlake, Texas

Tom’s Mechanical Inc. has been serving Tarrant County for over 60 years. We guarantee that when you hire us you will receive quality care. We service both residential and commercial clients with heating maintenance, replacement or repair needs and offer 24/7 heating repairs for emergency situations.

If your furnace is past its prime, we can help you replace it. You can rest easy after hiring us because we have earned a reputation for performing jobs right the first time. Call us at 972-388-3669 or reach us online to receive a furnace replacement estimate.

What Is the Lifespan of a Heating Unit?

Mon, 12 Dec 2022 20:24:54 GMT

Knowing the lifespan of your heating unit can help you assess if it’s time for you to replace the HVAC system you currently have. The lifespan of a heating unit varies from system to system, but on average most heating units will last anywhere between 15 and 30 years. Water heaters tend to have a slightly shorter lifespan, often ranging from about 10 to 20 years, with tankless water heaters generally lasting longer than tanked water heaters.

If you’ve noticed that your home isn’t staying warm or that your heating bills have steadily been on the rise, it might be time to replace your heating system. Call an HVAC expert when you begin noticing signs of a heating problem so you can stay warm this winter and save money on your energy bills with a more efficient system.

Signs It’s Time to Replace Your Heating Unit

Other common signs that your heating unit needs to be replaced include:

Rattling or loud noises
Excessive dust
Inconsistent temperatures room to room
Home humidity problems
It needs frequent repairs
Poor or weak airflow
Visible cracks in the unit
Age of the unit

Lifespan By HVAC Unit Type

Furnace: The average furnace can last a home 15 to 20 years, but some furnaces can last longer. It’s possible to extend a furnace’s lifespan through regular, detail-oriented maintenance. When your furnace reaches the 15-year mark you should begin looking for newer models that can help you save money by being more energy efficient.

Boiler: Most boilers can last around 15 years. If your boiler is nearing this age, you should begin looking for a replacement unit. Newer boilers may also be significantly more efficient and save you money on your heating costs.

Heat Pump: A heat pump typically lasts between 10 and 15 years. Heat pumps are capable of both heating and cooling a building. They tend to experience more wear and tear than dedicated furnaces since they’re often used throughout the year.

Ductless Mini-Splits: Ductless heat pumps tend to have similar lifespans to heat pumps attached to central air systems. Owners typically get between 10 and 20 years of performance out of their mini-split systems, although frequency of use and maintenance can impact longevity.

Radiant Heating: Radiant heating is one of the most long-lived types of heating units. You can expect your radiant heating system to last several decades.

Baseboard Heating: Electric baseboard heating units on average operate for around 20 to 30 years, but they can last longer with proper maintenance and care.

Replacing certain types of systems can be extremely costly. For example, baseboard and radiant heating may require you to tear out baseboards or flooring to reach and replace or repair the system. One of the benefits of furnaces or heat pumps is the unit itself can be replaced without needing to modify or replace ductwork.

Why Is Heating Unit Maintenance Important?

Your heating unit should undergo maintenance at least once a year to extend its lifespan, maintain its efficiency and prevent breakdowns that will lead to heating outages and expensive repairs. During maintenance, an HVAC technician can tighten any parts that are loosening in your unit, lubricate moving parts and check for potential problems that may cause system failures during the upcoming heating season.

How Much Does It Cost to Replace a Heating Unit?

The cost of replacing a heating unit varies depending on where you live and the heating unit you plan to replace it with, but the average cost ranges from $5,000 to $10,000.

Commercial or Residential Heating Service, Replacement or Repair in Southlake, TX

When it’s time to schedule furnace maintenance or you need to replace your home’s heating unit, contact the qualified experts at Tom’s Mechanical Inc.

We’ve been serving the residents of Tarrant County for over 60 years, and we pride ourselves on providing exceptional HVAC and plumbing services to local clients.

We are available 24/7 for emergency service and strive to quickly address any breakdowns that disrupt your home’s heating, cooling or plumbing. Call us at 972-388-3669 or contact us online for non-emergencies.

How to Diagnose if You Need New Pipes in Your Home

Mon, 05 Dec 2022 20:07:17 GMT

Old plumbing can cause a lot of issues that aren’t fun to deal with. Plumbing breakdowns in your home or business can put a damper on your entire day.

Pipe leaks don’t always happen out of the blue. There may be early indicators that something is going wrong. Homeowners should be on the lookout for a few of the typical signs that they need new pipes.

Full home repiping is one of the less common plumbing services. Pipes are quite durable, and many homeowners will never need to go through a whole home repiping project. However, the longevity and durability of your pipes is highly dependent on the piping material and factors like water pressure or installation quality.

Most pipes can last for many decades, but significant breakdowns are not beyond the realm of possibility. Knowing how to spot bad pipes can save you a lot of trouble further down the road.

Signs You Need New Pipes

Cracks: Cracks in your pipes are one of the easiest ways to diagnose if you need new pipes in your home. If you can see visible cracks in your pipes, it’s time to replace them. Cracks will lead to leaks that will become noticeable regardless of where the pipes are located in your home. If you notice wet spots on your floor or walls without an obvious source (like a spill), it’s possible that you have a crack in one of your pipes.

Corrosion: There are a few signs you might notice if your pipes have begun to corrode. Water from a corroded pipe might be discolored, smell strange or taste unusual. You might also notice that you have poor water pressure and that your pipes are clogging more often. Another sign of corrosion in your pipes is drastically shifting temperatures in your water. The corrosion can clog the mechanisms used to heat your water and cause the water to change temperature suddenly without you adjusting it.

Leaks: Leaks can be caused by a variety of factors and aren’t necessarily indicative of pipe failure, but cracks in pipes are a potential cause. Leaking may simply be due to loose pipes that need to be tightened or poor sealant (i.e. failing to apply Teflon tape or plumber’s putty to threading). If you’re unsure of what’s causing your pipes to leak, contact a plumber.

Decreased Water Pressure: If you’ve noticed that the water pressure in your home has dropped it could be indicative of an issue with your plumbing. There are several reasons the water pressure in your home might drop, like leaks or issues with the water line in your neighborhood.

Age and Material: The age and material of your pipes can influence how long they last. It’s important to consider both factors when making your repiping decision. Brass and galvanized steel last longer than other types of pipe materials and can have a lifespan of 80 to 100 years. Cast Iron pipes last about the same amount of time. You can expect copper pipes to last 70 to 80 years. PVC drainpipes in a home that primarily has metal piping may have a shorter lifespan. PVC piping typically lasts 25 to 40 years before needing to be replaced. Being aware of and tracking the age of your pipes can help you diagnose if it’s time to get new pipes installed in your home.

When purchasing a home, knowing its age and the piping material can help you gauge the likelihood that you’ll need to repipe at some point in the future.

Experienced Plumbers You Can Trust in Arlington, Texas

If you’re experiencing issues with your plumbing, you want to work with a business you can trust to fix the issue the first time. Tom’s Mechanical Inc. has been operating in Tarrant County for more than 60 years. We have maintained our A+ accreditation with the Better Business Bureau for more than a decade and have helped thousands of customers fix issues with their plumbing, heating and cooling systems.

Our team offers several plumbing services ranging from drain cleaning and sewer and water line replacement to repiping the whole home and installing water filtration systems. If you need help with the plumbing for your home or business, we can help you. Contact us online or call us at 972-388-3669.

Why Is My Furnace Making Loud Noises?

Mon, 28 Nov 2022 22:24:38 GMT

A properly functioning furnace shouldn’t make much noise, so if your unit starts to make loud and unusual sounds, it may be malfunctioning and in need of repairs.

That said, it’s likely best and safest to call a heating repair expert to come look at your furnace instead of attempting to fix the problem yourself. It’s not unheard of for malfunctioning furnaces to have gas flow issues or emit toxic fumes that are dangerous to inhale. Allowing a skilled technician to examine your system ensures you and your household remains safe.

At Tom’s Mechanical, we provide 24/7 heating repair services in Arlington. You can trust our skilled furnace repair experts to promptly identify any abnormal rumblings your furnace is making and offer effective solutions.

Common Furnace Noises and What They Might Mean

Banging

The most common cause for banging and booming noises are problems with your air ducts. If the air ducts are undersized for your furnace or you have a clogged filter, the air pressure from your furnace may be too extreme and cause the ducts to expand and contract, resulting in frequent loud bangs. Not only are these noises annoying but issues with your ducts can also decrease the longevity of your heating system.

Another common cause for loud banging noises is a delay in gas ignition. A furnace that doesn’t ignite right away causes gas to build up in the combustion chamber. Once the furnace finally turns on, the built-up gas causes a loud banging or booming noise which can damage your furnace.

What to do: Contact a furnace repair professional to inspect your furnace and fix any issues.

Whistling

One of the more common unusual furnace noises is a whistling sound. A whistling noise can be either loud of subtle depending on the type of furnace you have and the nature of the issue itself. It’s a good idea to try to identify where the whistling is originating. For instance, if you hear whistling in only one room, this may be indicative of a blockage or air leak in your air ducts rather than a problem with your furnace.

Whistling can also be caused by issues with the blower. A whistling sound that comes from the furnace, instead of a duct or vent usually means there’s a mechanical problem with the blower.

Other potential causes of a whistling sound include:

Airflow issues due to clogged or dirty air filters
Loose bolts in the furnace
A damaged or defective gas valve

What to do: Replace your air filter and open all vents. If this doesn’t fix the problem and the whistling noise persists, call a trained professional for help.

Buzzing or Humming

Loud and disruptive buzzing or humming can indicate various issues with the electrical components of your furnace, including:

Transformer
Blower motor
Blower motor capacitor
Inducer motor

What to do: Contact a furnace repair professional who can identify and replace the malfunctioning electrical component in your heating unit.

Rattling

If your furnace is making a rattling noise, this usually means one of two things: either the heat exchanger is cracked and needs replacement, or the furnace has a loose part.

The heat exchanger is one of the most crucial parts of your unit. If you hear a rattling sound immediately after the furnace turns on, your heat exchanger may have a leak. You may also notice it’s more difficult (or expensive) to keep your house warm despite making no changes to your normal thermostat settings.

Some common loose parts that make a rattling sound are:

Blower wheel
Panels
Ductwork connections

What to do: Call a furnace repair specialist to check your heat exchanger for leaks and tighten any loose parts in your furnace.

Are You in Need of a Furnace Repair in Arlington?

If your furnace is making noises you’ve never heard before, contact Tom’s Mechanical for help. Our skilled professionals will provide you with an honest assessment and fast, hassle-free heating repair solutions.

To learn more or to schedule an appointment, call 972-388-3669.

Benefits of Having a Tankless Water Heater

Mon, 21 Nov 2022 23:54:28 GMT

Are you fed up with the inconsistency of hot water in your home? If the hot water in your home often turns lukewarm mid-shower and ultimately becomes ice cold, shocking your body and stressing your mind, it may be time to replace your old water heater with a brand-new one.

If you’re interested in a reliable, lasting and energy efficient solution, consider installing a tankless water heater from Tom’s Mechanical. With proper maintenance, the tankless water heaters can outlast tanked water heaters' 6-8 year lifespan.

Tankless Versus Tank Water Heaters: What’s the Difference?

Tank storage water heaters are found in many Arlington homes. The average home’s tank water heater stores 36- to 46-gallons of water and heats it continuously. Conversely, tankless water heaters use gas or electricity to instantly heat and deliver hot water to your faucets and shower only as needed. Because tankless water heaters heat water on demand instead of continuously, they use significantly less energy than their traditional tank counterparts.

Why a Tankless Water Heater Is an Excellent Choice for You and Your Home

Saves Money

Converting your tank water heater to a tankless model will likely save you money in the long run. Because tankless water heaters work only when you need hot water, they use less energy and can lower your monthly utility bills.

According to the U.S. Department of Energy , using a tankless water heater for hot water is anywhere from eight percent to 34 percent more efficient than using a storage tank water heater.

Provides Endless Supply of Hot Water

A tankless heater installed in your home means you won’t have to worry about running out of hot water. For example, a properly sized tankless water heater can allow you to simultaneously do laundry and take a hot shower without having to endure the possibility of the water turning cold.

Reduced Maintenance

Maintaining a tankless water heater requires minimal effort. They don’t require the inconvenient and potentially messy periodic draining necessary with tank water heaters.

Regular maintenance of your tankless water heater unit is still important, especially if you have hard water. The minerals in the water can plug up passages and prevent water from flowing. During an annual maintenance visit, one of our professionals will descale the unit to ensure there’s no buildup around it, allowing the water heater to efficiently serve you for many more years.

Longevity

A properly maintained tankless water heater can last decades. On average, a tankless water heater can outlast tanked water heaters (6-8 year lifespan).

This long-term investment also allows you to keep your energy bills low, which can save you a significant amount of money over the years.

Takes Up Less Space

Because tankless water heaters don’t have water storage tanks, they don’t take up as much space as their bulky counterparts. It’s common practice to install these compact tankless systems on walls, which means you won’t have to give up precious space in your house or garage.

Tankless Water Heater Installation in Arlington

Hot water isn’t a luxury, it’s a necessity. Whether you’re taking a shower, doing laundry or washing dishes, being able to reliably access hot water is a must.

At Tom’s Mechanical, we offer professional and hassle-free tankless water heater installation and traditional water heater repair, maintenance and installation. Our experienced plumbers have the tools and expertise necessary to get the job done thoroughly and effectively.

To learn more or request an estimate or service, call 972-388-3669.

What Is a Cracked Heat Exchanger and How Can it Be Repaired?

Mon, 14 Nov 2022 23:43:22 GMT

With proper maintenance, your furnace can potentially last multiple decades. When a furnace isn’t maintained, costly issues and repairs may arise, including a cracked heat exchanger.

A heat exchanger is a crucial part of your furnace that heats indoor air. If your furnace has become inefficient in the way it heats your home, a cracked heat exchanger may be the culprit. Although a cracked heat exchanger is a serious issue, it’s one that can be repaired.

Does the heat exchanger in your Arlington, TX home have cracks? Is your furnace underperforming compared to previous years? The heating repair specialists at Tom’s Mechanical are here to quickly identify and fix the issues you’re experiencing with your heating system.

What Is a Heat Exchanger?

A heat exchanger is one of the most important parts of a furnace. As the name implies, a heat exchanger is a device used to transfer thermal energy. Heat exchangers come in a variety of forms, but all rely on the transference of temperature via a gas or fluid. In the case of a furnace, fuel is burned to heat cool air and distribute it through your home via ducts.

Most heat exchangers in furnaces use conduction or convection for heat transfer. Radiators and radiant heating are examples of heating via radiation.

Causes of a Cracked Heat Exchanger

Heat exchangers can crack due to age and corrosion, poor installation or design, heat cycling and over-firing. Corrosion can occur when acids from combustion gases come in contact with the heat exchanger.

Improper installation can put stress on the heat exchanger, leading to cracks. Heat cycling, which is when the furnace turns on and off frequently, can also cause stress on the heat exchanger, leading to cracks. Over-firing, which is when the furnace burns too hot, can also cause cracks in a heat exchanger.

Other potential causes of a cracked heat exchanger include:

· An oversized furnace can cause overheating and cracks in the heat exchanger

· Poor or improper manufacturing of the unit

· Dirty air filters can restrict air flow, causing your heat exchanger to overheat and develop stress cracks

Signs of a Cracked Heat Exchanger

The following signs are indicative of cracks in your furnace’s heat exchanger:

· Visible cracks on the exterior of the heat exchanger

· A foul smell emanating from the furnace

· Higher energy bills

· A yellow furnace flame which indicates something is malfunctioning inside the furnace

· Dust or debris near vents

· Soot has accumulated inside the furnace

What Are the Consequences of a Cracked Heat Exchanger?

A damaged heat exchanger can be dangerous to your health. A heat exchanger that has cracks or rust holes in it can release toxic fumes, including carbon monoxide, into the air. While a small crack is likely harmless, once it gets bigger and starts releasing even the smallest amount of carbon monoxide, it can harm you, your family and your pets.

If you feel nauseated, disoriented or unusually groggy but your symptoms subside when you leave your home, get emergency medical care and call a heater repair professional immediately.

What to Do if Your Heat Exchanger Is Cracked

If you suspect your heat exchanger has cracks, don’t attempt a DIY replacement or repair. If you do, you may accidentally expose yourself to harmful and even life-threatening emissions. Instead, allow an experienced heating repair professional to examine the unit and recommend the best course of action. In most cases, the heat exchanger will need to be replaced with a new one.

Contact Tom’s Mechanical in Arlington for Trusted and Outstanding Home Heating Repair Services

A malfunctioning furnace can leave you cold and uncomfortable in your home during the cold winter month. If you’re in need of professional heating repair services in Arlington, TX, look no further.

At Tom’s Mechanical, one of our skilled HVAC professionals will carefully examine and troubleshoot your unit.

Call 972-388-3669 or contact us online to schedule your heater repair service.

7 Reasons Your Air Conditioning Unit Is Leaking Water

Tue, 19 Apr 2022 23:47:29 GMT

Is water dripping out of your indoor air conditioning unit and soaking into your ceiling or attic floor? Texas summers are hot, so your air conditioner is likely working overtime. You may wonder why your air conditioner is leaking water and what you can do to fix it.

Here are a few reasons why your AC might be leaking and steps you can take to remedy the situation.

Why Does Water Form in My Air Conditioner?

Modern air conditioners typically have both indoor and outdoor units. The indoor unit contains an evaporator coil that cools the warm air as it blows over it in order to maintain a comfortable indoor temperature.

Condensation is formed as hot air blows over the coil. Imagine water droplets forming on a cold glass of water, and that's exactly what happens to your evaporator coil.

A drain pan leads to a condensate drain line as the moisture forms. Ideally, this line leads out of your home, so your air conditioner shouldn't leak inside the house.

It is possible that your air conditioner will leak water inside your house from time to time, but you do not need to panic. Here are a few reasons why this could be happening and how to fix it.

1. Old Drain Pan

During the cooling process, your air conditioner’s indoor unit absorbs heat and draws moisture from your home’s hot air. The heat gets absorbed by the refrigerant in the evaporator coil. The moisture, however, trickles down the coil and collects in a drain pan.

As it ages, this drain pan can rust and crack, and the water collecting in it can start to leak out into your home. The solution here is simple: replace the pan.

2. Clogged Drain Line

The water that collects in the drain pan (mentioned above) exits your home through a drain line. Dust, mold, and other debris can create a grimy clog inside that pipe that blocks water from flowing out. Instead, the water fills up the drain pan and spills over onto your attic floor. An HVAC technician can solve this problem by unclogging and cleaning your drain line so that water can flow out freely once again.

3. Dirty Air Filter

Every 30 days, you should change the air filter in your air conditioner. Your system could suffer damage or even wear out if your air filter is dirty.

A dirty filter can not only strain your home's HVAC system, but can also interfere with the flow of air over the evaporator coil. If the coil is blocked with air, it becomes extremely cold and can begin to freeze.

Water can overflow from a frozen coil as it melts. If the filter looks to be extremely dirty or clogged, it could be the reason why your air conditioner is leaking water inside the house.

4. Frozen Evaporator Coil

Remember how we mentioned that there’s refrigerant in the evaporator coil? This makes the coil extremely cold. However, if ice forms on the coil, it will cause significant issues for your air conditioner. The biggest problem is that your air conditioner will lose its cooling power and start to overheat. Also, as that frost gradually melts and drips down, that water can flood the drain pan and spread into your home.

So how does ice form on the evaporator coil? The most common reason this happens is a lack of airflow through your AC system. Usually, the culprit is a dust-clogged air filter. When your system’s air filter gets blanketed in dust, your system struggles to pull air through it. Consequently, there is very little warm air flowing over your cold evaporator coil, and the coil can start to form frost.

Low refrigerant levels (due to a refrigerant leak) or a buildup of dust and grime on your evaporator coil can also cause it to form ice. Because refrigerant is toxic and harmful to the environment if mishandled, a trained and certified HVAC technician will need to solve this issue.

5. Low AC Refrigerant

The pressure inside your AC system decreases as the volume of refrigerant decreases. Evaporator coils can also freeze, which results in a wet mess.

The refrigerant levels in your air conditioner should be checked if your home doesn't seem to be cooling down as it should. A strange hissing or bubbling sound can be an indication that you have a leak.

It is possible to repair damage caused by a leak if you find it early enough. If not, it might end up costing you a whole new unit.

Prevent these problems by having your HVAC system inspected regularly. To prevent leaks and other problems, you should conduct a thorough inspection at the start of every summer.

6. Damaged Insulation

The insulation on your coils is supposed to keep condensation from accumulating. The coil can leak water when damaged insulation has cracks or holes, causing it to drip instead of flowing. As a result, your AC unit may leak water, causing damage to your space if it is not detected quickly.

If the insulation is damaged, you will need to hire a professional to repair or replace it.

7. Disconnected Drain Line

An improper installation can cause this issue. The condensation drain line of your AC can become disconnected if it isn't connected properly, leading to an AC water leak. There was a bit of a mess, but the fix wasn't problematic.

Make sure your AC is repaired by an experienced HVAC professional to prevent leakage in the future.

Preventing Future AC Issues

Issues with air conditioner leaks can almost always be prevented during an annual AC maintenance appointment. While tuning up your indoor and outdoor AC units, your HVAC technician will have a chance to examine their components for any potential problems that could cause leaks, efficiency issues, or breakdowns. Routine maintenance also helps your air conditioner continue to function at peak performance, which helps keep your home comfortable and your energy costs low.

Request AC repairs in Arlington & Dallas-Fort Worth today: (972) 388-3669! At Tom's Mechanical, Inc., we always deliver the top-notch customer service you are seeking.

Are You Making One of These HVAC Filter Mistakes?

Sun, 27 Feb 2022 00:54:15 GMT

The air filter is the unsung hero in your central heating and cooling system . It protects the machinery from extensive dust buildup that would otherwise rapidly decrease your system’s efficiency—leading to a shorter equipment lifespan and increased breakdowns.

Unfortunately, the same air filter that protects your HVAC system can also cause major problems. To avoid these issues, make sure you don’t make the following HVAC air filter mistakes.

1. Leaving the Same Air Filter In Way Too Long

Whether your air filter is one you can clean or one you need to replace, you never want to let it get clogged with dust. Once dust blankets your air filter, air will struggle to pass through and circulate through your HVAC system.

A lack of airflow will make your system’s performance go downhill fast and can also make the equipment overheat and shut down. At worst, your system can suffer permanent damage from overheating and require a complete replacement.

2. Choosing a Filter That’s the Wrong Size

It’s never a good idea to guess what size filter your system needs. If you’re not sure which size to buy, you can:

Check the owner’s manual.
Find the model and serial number on your equipment, and use that information to look up your system online. From there, you can search for the filter size your system requires.
Contact the manufacturer.

If you select a filter that’s too small, it will allow dust, hair, dirt, and other airborne particles into your system.

3. Choosing a Filter That Doesn’t Let Your System Breathe

Air filters have efficiency ratings to let you know their particle-capturing capabilities. Minimum Efficiency Reporting Values, or MERVs , is the most common rating system. It uses numbers 1 through 20 to demonstrate filtration ability, 1 providing the least and 20 providing the most. While you may want a filter with an extremely high MERV to trap as many particles as possible, your system might not get enough airflow through that “heavy-duty” of a filter.

Many people have seen the EPA’s report that filters with MERV-13 can trap virus-sized particles. While this definitely is not the highest MERV on the market, make sure to check your owner’s manual before stocking up on MERV-13 air filters, especially if you own an older system.

You never want to put in an air filter with a higher efficiency rating than your system can handle. Similar to a dust-clogged filter, this can lead to overheating and efficiency issues.

At Tom's Mechanical, Inc., we provide superb HVAC repairs, installations, and maintenance throughout Arlington and the surrounding areas. Schedule your service with us today by calling (972) 388-3669.

4 Reasons Why Your HVAC System Is Having Airflow Issues

Sat, 26 Feb 2022 23:42:25 GMT

Has the airflow from your central heating and cooling system’s vents felt weaker than usual? Are you not feeling any airflow at all? These issues are quite common, and you may be able to figure out what’s causing the problem on your own. It requires a process of elimination to diagnose.

Follow these steps:

1. Are your vents open?

It always pays to check your air vents and make sure they’re fully open. Even if you think they are, someone in your household may have closed a vent without your knowledge. If you’ve recently moved into your home, it’s also possible that the previous homeowner or home inspector left some vents closed.

It’s also important to check your return vent. That’s the vent through which your system pulls air to heat or cool. Make sure nothing is blocking that vent that might block airflow into your system.

Once you know all of your vents are open and unblocked, proceed to Step 2.

2. Do you feel zero airflow from your system?

In other words, can you hear your system running but feel no air coming out of the vents? If so, then there’s most likely a problem with your system’s blower. If you feel some air blowing out of your vents, proceed to Step 3.

So what is the blower? The blower is responsible for drawing air from your home into your system and sending the newly heated or cooled air back out through your ductwork. This part can suffer from malfunctions or wear and tear, resulting in no airflow. You’ll need a technician to help you repair or replace the blower .

3. Does your system need a new air filter?

If you’re experiencing weak airflow, your system’s air filter may need to be cleaned or replaced (if it’s disposable). Remember that the more you use your system, the faster the filter will get dirty. Even if it’s only been 30 days since you cleaned or replaced the filter, if you’ve been running your system for several hours daily, it could already be clogged with dust. If there’s a thick coat of dust on the filter, your system will have a hard time pulling air through it.

Still having airflow problems? If you’re trying to run your air conditioner or heat pump, proceed to Step 4.

4. Does your outdoor unit have room to breathe?

The outdoor unit of your air conditioner or heat pump releases a lot of heat and needs room for ventilation. Ideally, the unit should have several feet of vertical clearance. You should also make sure that it’s not being crowded by weeds or bushes. If you want to build a barrier to hide the unit, try to use something that breathes, like a lattice, and provide at least 2 feet of horizontal clearance on all sides and an easy way for a technician to access the unit.

I’m Still Having Weak Airflow Issues. What Now?

If you’re still experiencing weak airflow from your HVAC system , then you’re most likely dealing with one or both of the following problems:

Your system is getting older and struggling. Once HVAC systems near the end of their lifespans, their performance gets worse. This can result in reduced efficiency, less heating and cooling power, and weaker airflow.
Your ductwork needs repairs or needs to be replaced. If your ductwork has never been sealed , you could be losing a significant amount of air inside your walls and attic through leaks. Alternatively, if your home’s ductwork is extremely old, it might have rips or pest damage that’s allowing air to escape.

HVAC Repairs in Arlington, TX

At Tom's Mechanical, Inc., our hardworking technicians are dedicated to helping restore comfort to your home. If you’re experiencing any heating or cooling problems in your Arlington, Texas, home, don’t hesitate to reach out to us today at (972) 388-3669.

Should I Set My HVAC System's Fan Setting to Auto or On?

Mon, 07 Feb 2022 00:50:01 GMT

AUTO vs. ON: have you ever looked at your thermostat and wondered which is the “right” setting? While most people will tell you that “auto” is the best setting, the answer depends on what is most important to you.

First, what’s the difference between your thermostat’s AUTO and ON settings?

Your thermostat’s AUTO setting will command your HVAC system to keep your home within a few degrees of the temperature you specified. Your thermostat’s ON setting will command your HVAC system’s fan to keep running non-stop, even when the system isn’t heating or cooling air.

Advantages and Disadvantages of the AUTO Setting On Your Thermostat

Most people prefer to use their thermostat’s AUTO setting for the following reasons:

Typically, it saves energy and, therefore, money. AUTO is a good thermostat setting for people who want to save money by “setting it and forgetting it.” Your HVAC system will only use energy running the fan when the system is also cooling or heating air.
The air filter lasts longer. Because the fan isn’t running constantly, there won’t be as much dust blowing into the air filter. This means you won’t need to replace your air filter as often as you would using the ON setting.

The AUTO setting does come with a couple of disadvantages:

The fan can wear out faster. Starting up and stopping frequently can put wear-and-tear on the fan’s parts. Think of it like wearing out a brake pad in a car from frequent, hard braking on the road.
Your home may have less even temperatures. Sometimes letting the fan run for a few extra minutes can help better distribute warm or cool air throughout your home. That doesn’t get to happen with the AUTO setting.

Advantages and Disadvantages of the ON Setting On Your Thermostat

If you prefer a more hands-on approach with your HVAC system, you might appreciate the following benefits of the ON setting:

Your home can get heated or cooled more evenly. Running the fan continuously can help better distribute comfortable air in those areas that are harder to heat or cool.
You’ll put less wear-and-tear on the fan . As mentioned above, your fan won’t be starting and stopping as much, which will put less strain on its parts.
You may get better air quality. If your air filter is rated high enough and changed frequently, it will have the chance to capture more dust and other indoor air pollutants.

The ON setting has its share of disadvantages as well:

You may rack up higher energy bills. Depending on how energy-efficient your HVAC system is, running the fan continuously could have a significant impact on your electricity bill.
The circulated air will be less comfortable over time . After a while, the air coming from your vents will feel less cozy from your heater or less cool and crisp from your AC.
You’ll need to change your air filter more often. With the fan running constantly, you can easily end up with a clogged air filter.

At the end of the day, there is most likely one setting that works best for your household and your home’s layout. If you’re not sure which is best, try experimenting for a month with the setting you typically don’t use and see if it’s more beneficial.

Expect more and get more at Tom's Mechanical, Inc.! For quality service and expert HVAC repairs and installations in Arlington, TX, contact us today at (972) 388-3669.

African American HVAC Inventors and Pioneers

Wed, 02 Feb 2022 23:38:39 GMT

Anyone who’s had to survive Texas weather knows that central heating and air conditioning is the greatest thing since sliced bread. In celebration of Black History Month, we’re proud to spotlight African American contributors who helped develop modern heating and cooling technologies.

Lewis Latimer: Engineer, Inventor, and Patent Draftsmen

Lewis Latimer (1848-1928) worked with notable inventors of the age (like Edison and Bell) and became an inventor in his own right, despite a difficult childhood and adolescence . Although he had no formal education, Latimer taught himself mechanical drawing and drafting while working as an office boy at a patent law firm. The partners were impressed with his talent and promoted him.

Latimer went on to assist many inventors and create his own designs, like an improved railroad car bathroom. Among his several achievements, Latimer invented an evaporative air conditioning unit that would pave the way for future air conditioning designs.

Frederick McKinley Jones: Mechanic-Turned-Entrepreneur

Frederick McKinley Jones (1893-1961) combined the knowledge he picked up as a mechanic with rigorous reading and self-teaching. The results were several inventions and over 60 patents for designs involving refrigeration, radio, x-rays, sound engineering, and more.

Jones is most famous for inventing a portable air-cooling unit for trucks, which became essential for transporting food, medicine, blood, and other perishables over long distances. The design was a game-changer, especially during WWII.

David Nelson Crosthwait, Jr.: HVAC Engineer and Inventor

David Nelson Crosthwait, Jr. (1898-1976) is most notable for creating the heating systems in New York’s massive Radio City Music Hall and Rockefeller Center. Among these famous achievements, Crosthwait also invented devices to enhance heating systems in big buildings, including a boiler, a thermostat control, and a vacuum pump. Throughout his lifetime, Crosthwait obtained 39 U.S. patents and 80 international patents .

Alice Parker: Inventor of the Central Gas-Heating Furnace for Homes

A lot less is known about Alice Parker (1885-?), but what we do know is that her invention was the springboard for modern, residential furnace designs.

Parker sought to create a furnace that used gas for fuel instead of wood or coal, which would make heating a home less labor-intensive and more cost-effective. Parker’s design also involved air ducts that would help distribute warm air in several home zones instead of one area. Parker’s patent was granted in 1919.

At Tom's Mechanical, Inc., we’re giving a proud salute to these heating and cooling inventors and pioneers! For more HVAC information, visit our blog , and if you need any assistance with your heater or AC, give us a call at (972) 388-3669.

At What Temperature Do Pipes Freeze?

Wed, 29 Dec 2021 00:19:23 GMT

Frozen pipes can be an awful obstacle to face in the winter. It means no warm showers, no cleaning your dishes or washing your clothes, and more. If a pipe bursts, it can also cost you thousands of dollars in water damage. Last year Texas saw a winter like never before. This year, we’re hoping you will be equipped to handle winter with this knowledge.

Weather To Watch Out For

Water freezes at 32 degrees Fahrenheit (0 degrees Celsius), but that doesn’t mean your pipes will. If the temperature outside reaches 32 degrees, it is not a reason to sound the alarms; your home’s pipes and water should have the protection of insulation to help them run smoothly. This is why it’s crucial to check that your home is insulated correctly to help prevent pipes from freezing and bursting.

The weather you should keep an eye out for is when it becomes 22 degrees or lower outside for a total of six or more consecutive hours. If the proper preventative measures are not taken, the low temperatures can start to create a lot of damage in your home.

How To Prevent Frozen Pipes

There are several beneficial preventative steps you can take to help keep your pipes from freezing this winter:

Turn off and cover outdoor faucets
Let faucets run at a trickle during cold snaps to release pressure
Inspect pipe insulation and update if needed (don’t use materials that can freeze themselves and then stick to the pipes!)

What To Do If Your Pipes Freeze and Burst

Even when you have the knowledge and time to prepare, things can still go wrong. So, what should you do if your pipes end up bursting this winter? The first step is to turn off your home’s main water valve; this will cease water flow in your house and prevent any more damage.

You should then get a professional on the phone to help fix the pipe that has burst. In the meantime, you can start to move boxes, clothes, and other items out of the water’s way, so they stay safe and don’t become moldy.

Repairing damaged pipes can seem like a daunting task, especially in the winter. But you are not alone, and we know exactly how to help.

For all of your winter plumbing needs contact Tom's Mechanical, Inc. at (972) 388-3669! We take pride in making sure our community feels taken care of.

Understanding AFUE When “Furnace-Shopping”

Wed, 29 Dec 2021 00:13:46 GMT

When shopping for a furnace, one of the most important factors to consider is energy efficiency. The more energy-efficient your furnace is, the less money it will cost you to use it. That means you can keep warm and cozy all winter while keeping your heating costs nice and low.

But how do you know how energy-efficient a furnace is supposed to be? One way to tell is the AFUE. Have no idea what AFUE is? No worries: by the time you’re done reading this in the next few minutes, you’ll be an expert.

What Is AFUE, and What Does AFUE Stand For?

AFUE stands for Annual Fuel Utilization Efficiency. That’s an industry term for how well a furnace turns fuel (like gas) into heat you can use. A furnace’s AFUE is a percentage, like 80% or 90%.

Unfortunately, no furnace that uses natural gas, propane, or oil can turn 100% of that fuel into heat for your home. The furnace will use or waste some of that fuel during the heating process. The more of that fuel that can be turned into usable heat, the higher and better the furnace’s AFUE is.

For Example:

Suppose you’re thinking about buying a gas furnace with an AFUE that’s 80%. Let’s break down what that AFUE means.

The furnace uses natural gas to heat your home. As it’s burning the gas, it’s converting 80% of that gas into heat that it will use to warm your home. The other 20% of the gas it’s burning is not being used to warm your home.

So What Is a Good AFUE?

The Department of Energy (DOE) sets a minimum standard for AFUE that periodically changes. As of December 2021, the federal minimum is still 78%, so you can’t get a system installed in your home with an AFUE lower than that. However, there are preexisting systems still out there with an AFUE lower than 78%.

Here is how the DOE defines low-efficiency, mid-range-efficiency, and high-efficiency furnaces based on AFUE:

Low Efficiency (typically found in really old systems): 56% to 70% AFUE
Mid-Range Efficiency: 80% to 83% AFUE
High Efficiency (mots energy savings): 90% to 98.5% AFUE

If you want a furnace that will offer the most in terms of energy savings, you’ll want to consider an option with an AFUE that’s 90% or above. However, if you currently own an ancient furnace, you’ll notice substantial savings just by upgrading to a modern system, even if it doesn’t have the coveted Energy Star label .

Keeping AFUE In Mind When Furnace Shopping

There are going to be a lot of factors to consider when installing a furnace . The final choice regarding who will install the system is just as important as the equipment you pick. That being said, AFUE is a key factor you should keep in mind if energy savings are important to you. That percentage will help you differentiate between furnaces and understand which ones are more energy-efficient than their counterparts.

Furnace Replacement in Arlington, TX

At Tom's Mechanical, Inc., we know that a new furnace is a major investment, and we want to help you find the ideal choice for your home and your budget. Contact us today to schedule a quote with our reliable HVAC experts: (972) 388-3669.

Single-Stage vs. Two-Stage vs. Modulating Furnaces: Which Is Right For You?

Thu, 02 Dec 2021 00:16:11 GMT

Has your furnace been giving you hints that it’s ready to retire? If so, now is the perfect time to start looking for the ideal replacement to install in your home. There are a lot of brands on the market, so narrowing down your choices can seem overwhelming at first. However, it can be helpful if you start by looking at the three basic furnace types:

Single-Stage
Two-Stage
Modulating

Below, we’ll give you a basic overview of each of these furnace types, along with their pros and cons. This will give you an idea of what you should consider before purchasing and installing one of these furnaces.

Single-Stage Furnaces: Most Affordable, Least Efficient

A single-stage furnace is the most basic type of furnace available, and that makes it the most affordable type of the three we’re discussing here. It operates at one speed, thus the label “single-stage.” Basically, this furnace is either running, or it’s off. If you own a smaller, single-story home, generally, it isn’t necessary to get a furnace much more advanced than this.

Single-stage furnaces can fall short in two areas: even heating and energy savings. While these aren’t usually issues in smaller homes, they can become problems in larger, two-story homes.

Because the furnace can only run at full speed or not at all, it may warm up certain areas of your home much faster than others and then shut off before the warm air has been evenly distributed. Additionally, the equipment will require full power whenever it’s operating, with no option for a low-power mode that saves energy.

Two-Stage Furnaces: Mid-Range Price, Improved Efficiency

Two-stage furnaces are a step above single-stage furnaces in terms of price and efficiency. While they do cost more, they have the potential to create a more comfortable environment and lower your energy costs.

Two-stage furnaces can run at two different power levels: low power and high power. When you’re home is really cold, the furnace will run at high power for a little while before switching to low power to save energy and warm your home more evenly.

If you own a larger, multi-story home, or if you own a sprawling single-story home with a lot of hot and cold spots, the higher price of a two-stage furnace can be worth the lower energy bills and improved comfort.

Modulating Furnaces: Highest Price, Most Efficient

No furnace can provide better energy savings and control over your home’s temperature than a modulating model. This furnace type can run at varying speeds to provide the most precise temperature control possible as efficiently as possible. The biggest downside to installing a modulating furnace is the upfront cost of the equipment.

If you’re on the fence about installing a modulating furnace, there are a few things to consider before making the purchase:

How long will you be staying in your current home? A modulating furnace will bring you massive savings over time, but you won’t reap the benefits if you’ll be moving in just a couple of years. If you’ll be moving soon, opt for a single- or two-stage model. If not, the modulating model could be a sound investment.
How well has your current furnace warmed your home? Of course, an extremely old furnace is probably not performing well anymore, but try to remember your furnace in its prime. Was it never able to warm your home evenly? Would it have to run for long cycles? Would it shut off too soon? If the answer is yes to any of those questions, a modulating furnace might be right for you, especially if your home is large and sprawling or multi-storied.
Has your furnace always cost you a fortune to operate? If keeping your home comfortable through the years has always resulted in enormous energy bills, then an upgrade to a more efficient furnace type could be advantageous.

Furnace Installation in Arlington, TX

Furnace installations involve other factors, such as correct sizing and compatibility with other aspects of your home and HVAC system. When you get a quote for a new furnace with Tom's Mechanical, Inc., we will take the time to understand what’s important to you and to provide you with options that will benefit you in the long run. Schedule your quote by calling us today at (972) 388-3669. We look forward to serving you!

5 Ways to Make Your Home Warmer Without Turning Up the Thermostat

Tue, 30 Nov 2021 23:42:11 GMT

No one wants an enormous heating bill, but spending all winter shivering under a blanket isn’t practical either. Fortunately, by making a few adjustments and home improvements this winter, you can rely less on your heating system and start saving money.

Use these tips to keep your home warm and cozy and help your heating system work as efficiently as possible.

1. Let in sunlight during the day.

If you have sun-facing windows, leave your blinds and draperies open during the day so that sunlight can add warmth to your home for free. Just don’t forget to close your window treatments at night so that the heat doesn’t transfer outside.

2. Use energy-efficient curtains or blinds.

Window treatments can have a significant impact on a room’s temperature. To keep heat trapped inside your home, opt for drapes or blinds that have insulating properties. Some good examples include Roman shades, thermal curtains, and cellular shades.

3. Weather-seal your windows and doors.

Have you ever noticed that it’s draftier close to your doors and windows? That’s because your home loses heat due to air leaks in these areas. You can eliminate air leaks by caulking or placing weather stripping around the edges of your windows and updating the sweeps on your exterior doors. For help locating additional air leaks and sources of heat loss and energy waste, you’ll get the best results by having a home performance evaluation (or energy audit).

4. Update your attic insulation.

There’s a good chance that you already have insulation in your attic. However, if your home has a hard time keeping heat in during winter and keeping heat out during summer, your current insulation is most likely inadequate.

To save money, many home builders will install the minimum amount of insulation required in new homes. It’s also possible for old insulation to settle and lose its effectiveness. Rather than heading to a home improvement store, it’s best to involve an insulation expert so that you can determine exactly where insulation would best benefit you and what type is best suited for your home.

5. Regularly change your furnace’s air filter.

If you allow your furnace’s air filter to get dirty, then you’re going to end up with airflow issues. Dirty filters prevent adequate airflow from circulating through your heating system. Not only can this cause the equipment to struggle and overheat, but it can also lead to weak airflow out of your air vents.

Whether you need a home performance evaluation or basic heating maintenance, our experts at Tom's Mechanical, Inc. are ready to assist: (972) 388-3669.

7 Ways to Prepare Your Home’s Plumbing for Cold Snaps

Thu, 04 Nov 2021 23:39:27 GMT

Use these tips to help winterize your home’s plumbing and prevent burst pipes in the event of a cold snap or another Texas “snowpocalypse.”

WINTERIZING YOUR HOME’S PLUMBING

There are two main parts to preparing your home’s plumbing for a cold snap: outdoor winterizing and indoor winterizing. You may want to start outdoors, where the temperature will be coldest, and work your way in.

1. Find your main water shut-off valve.

Trust us, you’ll want to know where this is in case a burst pipe does happen—or any type of plumbing emergency. This valve is typically located in a home’s yard or garage, but you may need to look for it in the laundry room or basement.

2. Drain your sprinklers.

Your sprinkler system is susceptible to freezing and bursting, just like any plumbing pipe. Be sure to shut the system off and allow it to drain.

3. Attend to your outdoor faucets.

Disconnect and drain all hoses and put them inside. Shut off the water supply to your outdoor faucets, and then turn the taps on to let the remaining water drain. Lastly, cover the faucets with outdoor faucet socks to insulate them.

Pro Tip: Avoid using towels and newspaper to insulate plumbing pipes or fixtures exposed to the outdoors. These materials absorb moisture and can then freeze right over your pipes and faucets once wet. Instead, opt for polyethylene foam insulation, which you can get from your local hardware store.

4. Insulate pipes that run through uninsulated spaces.

Check for exposed pipes running through exterior walls or areas like your garage, attic, or crawl space, where the temperature can get significantly colder than in other areas of your home. Insulate them by wrapping them in foam insulation on top of a layer of electrical tape.

5. Seal air leaks around your home.

Update caulk and weatherstripping where needed on exterior doors and windows. Air leaks can also occur in areas you might not expect, including the gaps around electrical outlets and switches and your attic hatch. Consider updating your home’s insulation in key areas, such as the attic .

6. Keep your thermostat at 55 degrees Fahrenheit or higher.

It’s important to keep your home warm enough to protect your pipes, even if you won’t be there. On particularly cold days, you can help the warm air reach your pipes by opening your kitchen and bathroom cabinets.

7. During a cold snap, let your faucets run.

If water is moving through your pipes, it’s much less likely to freeze and cause the chain reaction that leads to burst pipes . When the forecast warns of a cold snap, turn on the cold water and allow your faucets to run at a trickle either overnight or for the duration of the cold snap.

At Tom's Mechanical, Inc., we are proud to offer reliable, top-quality plumbing solutions throughout Arlington, TX. To get help from our caring team of plumbers, don’t hesitate to contact us today : (972) 388-3669.

True or False: Closing Air Vents Helps Save Money

Thu, 04 Nov 2021 23:35:35 GMT

When it comes to making your home more comfortable and energy-efficient, every little bit helps. From sealing air leaks to upgrading insulation , you’ll spend a little less energy heating and cooling your home, which means more money stays in your wallet.

However, there is one piece of outdated advice that we do not recommend, and that is closing your air vents.

Does Closing Air Vents Help You Save Money?

The short answer is no. Here’s why:

Your HVAC system doesn’t “know” that you closed the vent. It will keep blowing air down that air duct anyway.
When you close an air vent at the register on the wall, the air will not be redirected to another room that “needs it more.” Instead, the blocked air can lead to efficiency problems that we’ll describe in more detail below.

So why do air vent registers have a damper that allows you to open and close them? The damper allows you to control the airflow that comes out of the vent as well as its direction, to some extent. Even so, you should never close the vent completely.

Why You Shouldn’t Close Air Vents

Closing air vents has some unintended consequences that can both increase your energy bills and strain your HVAC equipment. Let’s take a closer look.

Your HVAC system has a part called a blower. The blower draws air into your indoor HVAC equipment through one or more return ducts and then blows out the air that’s been warmed or cooled back into your home. The blower has been engineered to push against pressure, and there is a maximum amount of pressure that it can push against.

When you close an air vent, you’re increasing the pressure the blower needs to fight against. The more pressure the blower has to fight against, the less efficiently the blower will perform.

Additionally, a buildup of pressure means that you’ll get bigger ductwork leaks as air tries to force its way out. Now, not only is your blower less efficient, but you’ll also lose more air through leaky ducts. Your HVAC system will need to work harder to heat and cool your home because of all the air that’s escaping into the walls before it reaches you.

Maximize Energy Savings With a Home Performance Evaluation

Saddled with high energy bills? Having trouble achieving even temperatures throughout your home? With a Tom's Mechanical, Inc. home performance evaluation , you’ll have the guidance of our experts so that you can know exactly where energy waste is happening in your home and how to fix it. Contact us today to schedule your appointment: (972) 388-3669.

Do All Furnaces Have a Pilot Light?

Thu, 21 Oct 2021 23:32:40 GMT

If you’re like a lot of people, you might think that your furnace has a standing pilot light (a small flame that stays constantly lit). After all, it’s what many of us grew up with or have heard about on TV shows. While many older furnaces use pilot lights, newer models tend to use different ignition systems, typically either an intermittent pilot light or a hot surface ignition system.

We’ll explain more about how each of these ignition systems works below.

Standing Pilot Light

If you’ve ever seen an older furnace and notice a small flame that remains lit all the time, that is the pilot light. A standing pilot light must remain lit for the furnace to ignite correctly and “on-demand.”

Because the flame is never supposed to go out, this type of ignition system can be an energy hog when it comes to heating your home. This is the main reason that manufacturers don’t put standing pilot lights in new furnaces.

Could your old furnace use a tune-up? Don’t hesitate to schedule an appointment with our team: Tom's Mechanical, Inc.!

Intermittent Pilot Light

The intermittent pilot light solves the biggest issue with standing pilot lights: it does not have to remain on at all times. Thanks to electronic ignition systems, an intermittent pilot light will only spark and light up when you need to use your furnace. No need to worry about having this pilot light running up your gas bill!

Hot Surface Ignition System

A hot surface ignition system is an electronic ignition system similar to an intermittent pilot light. However, they use a silicon carbide and silicon nitride igniter to heat your furnace.

When you turn on your furnace, a hot surface ignition sends an electrical current to the igniter. The igniter then gets so hot that it allows the gas around it to ignite. Hot surface ignition systems are a fantastic, energy-efficient option compared to older furnaces.

No matter the furnace you have, you should always ensure it has been properly maintained to avoid any issues with the ignition. The last thing you want in the winter is a furnace that fails to start.

If you’re interested in upgrading your old furnace to a more energy-efficient model, our Arlington heating experts can help! Schedule your appointment with Tom's Mechanical, Inc. today at (972) 388-3669 or contact us online .

Help! My Furnace Turned On, and I Smelled Something Burning

Tue, 05 Oct 2021 23:29:18 GMT

Generally, when you use your furnace, you shouldn’t detect any kind of strange smell. Because of this, many homeowners are alarmed when they smell a “burning” odor after turning on their heating system for the first time in the fall.

99 percent of the time, there is no cause for panic. Below, we’ll explain what can make that burning smell and when to call a technician for help.

The Burning Smell When You First Turn On Your Furnace

Your furnace might seem like it’s protected away in your attic or utility closet. However, both its internal and external components gather a lot of dirt and dust throughout the year. It can form a layer over the burners, flame sensor, motor, air ducts, fan belt—you name it.

Then, when you eventually turn your furnace on in the fall, that layer of dust burns off. This can produce a burning smell for the first hour or so when you first fire up your furnace for the season.

Is this a problem? Mostly no. As long as that burning smell goes away within an hour, there’s no cause for immediate concern. However, the odor does mean that your furnace had quite a bit of dust to burn off, which means your furnace could probably use some preventative maintenance to avoid any issues later in the season.

What If the Burning Smell Doesn’t Go Away?

As mentioned above, that burning odor should go away in about an hour. If it doesn’t, double-check that you have a clean air filter in your system and that it’s facing the right direction. A dust-clogged or incorrectly-placed air filter will block airflow into your furnace and make it struggle to perform. This can cause the components to overheat and produce a burning smell.

If the air filter isn’t the issue, it’s time to call an HVAC technician to inspect your furnace . Troubleshooting a burning smell typically requires professional experience because there can be any number of causes:

The fan motor may be overheating.
Something might have fallen inside your furnace and has started to melt or burn.
Electrical components could be overheating, which can cause wires to burn and melt.

For trustworthy furnace repairs in Arlington, Texas, count on the experts at Tom's Mechanical, Inc.. Give us a call at (972) 388-3669 or contact us online today!

3 Reasons to Get Your Heater Tuned Up Before Cold Weather Arrives

Wed, 15 Sep 2021 23:26:50 GMT

Nearly every homeowner has heard from an HVAC technician that their home’s heating system should get annual preventative maintenance. Now, we know what you’re thinking: “But does my heater really need that? Really?”

While there’s no law requiring you to get annual tune-ups for your heater, there are three significant considerations that people often overlook when deciding whether or not to schedule maintenance.

1. Furnaces get dirty—really dirty.

Your furnace’s components may seem like they’re tucked away, safe from dust and dirt, but nothing could be further from the truth. Because of the airflow through your system, even with a filter in place, your furnace is being exposed to dust constantly. That dust becomes a grimy buildup that reduces your equipment’s efficiency.

Grimy burners have trouble burning evenly and at the correct height. This means that it will take your furnace longer to heat cold air in your home, which, in turn, means it will need to use more energy. This translates into higher energy bills.

If your system gets dirty enough, it might not even ignite at all. Either the dust will prevent the ignition from getting hot enough, or the thermocouple will shut your system off because ignition is taking too long to occur.

2. Avoid a breakdown during a time of year that’s really busy for HVAC technicians.

Before heading out on a long cross-country move or road trip, it’s always a good idea to get your car tuned up so that you can be sure your transportation will last the entire journey. Similarly, before winter officially arrives, you want to be sure that your furnace is ready to take on freezing temperatures, the odd snowstorm, and long periods of daily use.

Keep in mind that HVAC technicians are busiest during two times of year in Texas: summer and winter. By getting your furnace serviced during the fall, you can avoid a mid-winter breakdown, when wait times for a repair may be longer.

3. Poorly-maintained gas and oil furnaces can be a safety hazard.

Lack of maintenance not only makes gas furnaces and oil furnaces less efficient—it can also make them dangerous. These types of furnaces make heat by burning fuel. That process (combustion) creates byproducts that are toxic to breathe, such as carbon monoxide.

During your furnace tune-up appointment, your Tom's Mechanical, Inc. technician will inspect the unit for any issues that could indicate dangerous problems like a gas leak or a carbon monoxide leak. Keeping an eye on your furnace’s heat exchanger is particularly important, as this component separates your “breathing air” from the air that mixes with all the flue gases and combustion byproducts.

At Tom's Mechanical, Inc., our Arlington technicians are dedicated to providing our customers with thorough heater tune-ups so that you can enjoy a warm, safe home throughout the harshest winters. Schedule your furnace maintenance appointment by giving us a call at (972) 388-3669 or contacting us online !

4 Reasons Why Your Home’s Energy Bills Are So High

Wed, 08 Sep 2021 23:50:21 GMT

Astronomical energy bills are a typical problem for homeowners throughout Texas, but they don’t have to be a way of life. In fact, most homes’ energy waste problems come from the same few sources and are tied directly to heating and cooling issues.

Below, we’ll explain four of the most common causes behind high energy bills.

1. Aging HVAC Equipment

If your home’s energy bills are through the roof, one of the most likely culprits is your heating and cooling system. Why? Because it’s the most power-hungry system in your home. The U.S. Energy Information Administration reports that more than half of the average home’s energy consumption goes toward heating and air conditioning.

If your system is 10 years or older, there’s a good chance that it’s using a significant amount of energy. In fact, according to the Department of Energy , you could save 20% to 40% by replacing an AC that’s 10 years old with a newer, more energy-efficient unit.

2. Lack of HVAC Maintenance

Buying a new HVAC system is never cheap. Therefore, it’s important to provide it with routine maintenance so that the system will perform as efficiently as possible for as long as possible. Without regular tune-ups, you are ensuring a decline in your system’s performance and an increase in its energy usage over time.

3. Inadequate Insulation

Insulation is a critical component of your home’s comfort because it keeps heat from moving where you don’t want it to go. By its nature, heat will always move to where there’s less heat. Insulation blocks heat from moving into your cool home during summer, and it prevents heat from escaping your cozy home during winter.

If you’re experiencing high energy bills, it’s possible that your home’s insulation may have settled, or your home may not have the right type or amount of insulation in key locations to keep heat from moving. This can make it necessary for your HVAC system to run more frequently, using more energy.

4. Air Leaks Around Doors and Windows

If your home’s windows and doors are not properly sealed, this could result in temperature control issues that cause your heater and AC to run more often. Those tiny gaps allow heat into your home during the warmer months of the year, and during winter, icy drafts can also sneak in through those same gaps.

OptiHome Solutions in Arlington, TX

Sick of being slammed by enormous energy bills month after month? At Tom's Mechanical, Inc., we’re proud to offer OptiHome Performance Evaluations , designed to help you pinpoint the significant sources of energy waste in your home and identify long term solutions for energy savings. Schedule your appointment by giving us a call at (972) 388-3669 or contacting us online .

7 Ways People Kept Cool Before Homes Had Air Conditioners

Wed, 11 Aug 2021 00:24:37 GMT

Throughout ancient and recent history, people found inventive ways to beat the heat and survive through extreme temperatures. Ever wondered how you would’ve survived without AC? Find out below!

1. Living in Caves or Underground

A cave or an underground home has more stable temperatures throughout the year. Hot air, of course, rises, and the rocks and earth act like insulation. The ancient Turks even built an entire subterranean city .

2. Siestas

Ancient Romans and Spaniards found a more efficient way to deal with the heat: work around it. Instead of toiling away during the hottest part of the day (afternoon), it became customary to rest or take a nap (siesta) and then resume work when temperatures started declining.

3. High Ceilings

By constructing buildings with high ceilings, you allow the hot air to rise to the top of the room. This makes the area closer to the floor cooler.

4. Shotgun-style Homes

This style of home was prevalent in the American South from the early 1860s to the 1920s. They feature no hallways—just a clear path all the way through the house from the front door to the back door. This design allows for efficient cross-ventilation.

5. Sitting or Sleeping on the Porch

Rather than suffer indoors, where hot, humid air could sit without a breeze, many people found it much more comfortable to spend time on the porch. Friends, families, and neighbors could socialize there, and when it was too hot to sleep indoors, some people even slept on screened-in porches.

6. Escaping to the Movies

Movie theaters were some of the earliest public places with air conditioning systems. Before homes had AC units, you could enjoy both entertainment and comfortable, cool air at the cinema.

7. Electric Fans

The first mass-produced fans for households appeared in 1910. Fans are effective appliances for removing body heat, and when used outdoors, they can also help keep mosquitoes and other pests away. When ice became less expensive, some people would place ice in front of a fan to blow cold air throughout the room.

Don’t let a broken AC send your home back to the Stone Age! Call our reliable technicians at Tom's Mechanical, Inc. today: (972) 388-3669!

Why Is a Musty Odor Coming Out of My AC Vents?

Tue, 10 Aug 2021 00:21:58 GMT

Have you ever turned on your HVAC system only to discover a musty, “dirty sock” smell coming out of the air vents? This problem is more common than most people think. Below, we’ll explain what can cause this unpleasant odor and the steps you can take to avoid this issue.

Am I Smelling Mold?

Most likely, yes, you are smelling mold or mildew . While removing heat from your indoor air, your air conditioner also dehumidifies it. This means that your air conditioner contains a lot of moisture that it has drawn out from your indoor air.

What does this have to do with mold? Well, moisture is a necessary “ingredient” for mold growth. The other things mold needs are oxygen, warmth (about 80 degrees Fahrenheit), darkness, and food, which can be something as basic as the dust collecting in your HVAC system.

Where Does Mold Grow in Heating and Cooling Systems?

Mold can grow wherever moisture and dust are both present in our HVAC system. Our technicians typically find mold in the following areas:

The evaporator coil. This part of your AC is located indoors and draws heat and humidity out of your indoor air. If the coil goes too long without maintenance, it can get extremely dirty. The dust and condensation on the coil, combined with the warm air being blown over it, can provide a suitable environment for mold growth.
The drain pan. The condensation your evaporator coil collects drips down into the drain pan. From there, it leaves your home through a pipe called the condensate drain line. If a clog forms in the drain line, the drain pan will accumulate standing water (and eventually overflow). If coated with enough dust and grime, mold can start growing in the pan and drain line.
Leaky air ducts. Under proper conditions, moisture shouldn’t be entering your air ducts. However, leaks from gaps or rips in the ductwork can allow excess humidity inside. If your air ducts are already coated in dust, conditions might be warm enough to foster mold growth in your ductwork .

How Do I Prevent Mold Growth in My HVAC System?

Routine preventative maintenance is the best wait to prevent mold from growing in your system’s indoor unit. During the appointment, the technician will flush out the condensate drain line and clean the dust and grime off your equipment’s components, eliminating that mold food source.

Professional air duct cleaning can help you avoid mold growth in your HVAC system’s ductwork. Using high-quality equipment and mold inhibitors that you can’t find in stores, a licensed HVAC contractor can clean the nooks and crannies of your air ducts thoroughly to prevent future mold problems.

At Tom's Mechanical, Inc. we offer a wide range of top-notch HVAC and indoor air quality services throughout Tarrant County. Give us a call today at (972) 388-3669 or contact us online .

6 Reasons Why Air Conditioners Break Down Before They Get Old

Thu, 08 Jul 2021 23:58:12 GMT

Buying and installing a new heating and cooling (HVAC) system is the most expensive purchase most homeowners will ever make. Half of that cost comes from buying and installing the air conditioner. Because new AC units come with such a large price tag, you want yours to run as efficiently as possible for as long as possible to ensure you’re getting a good return on your investment.

Here’s the problem: you might be shortening your AC’s lifespan without even realizing it. Below, we’ll explain some of the top mistakes homeowners make that cause air conditioners to break down prematurely.

6 REASONS WHY AC UNITS BREAK DOWN PREMATURELY

According to the National Association of Home Builders , air conditioning units last 10 to 15 years—although we’ve seen well-maintained units last even longer! Avoid these mistakes that can dramatically reduce your air conditioner’s lifespan.

1. Forgetting to Change the Air Filter

If you’ve ever tried to breathe through a grimy, dusty, hair-covered gym sock while jogging a mile, then you have some idea what it’s like for your AC during summer when you leave in an air filter too long. A dust-clogged air filter blocks much-needed airflow into your AC system, which can cause the equipment to use excess energy, overheat, and even break down.

2. Giving Your AC Extra Work

Having an air conditioner is a luxury that can be easy to take for granted sometimes. But remember: the more you use your AC, the more wear-and-tear the equipment goes through.

You can reduce your dependence on your AC during warm weather by:

Using floor, table, and ceiling fans in the rooms you’re occupying
Using energy-efficient window attachments in sun-facing rooms
Only running heat-generating appliances earlier in the morning or later in the evening
Switching out incandescent light bulbs for LEDs, which don’t emit as much heat
Sealing air leaks around doors and windows
Installing energy-efficient windows
Upgrading your home’s attic insulation

3. Crowding the Outdoor Unit

Your outdoor AC unit releases the heat extracted from your home’s indoor air. This means that this unit needs room to breathe to avoid overheating. Make sure there is at least 12 inches of horizontal clearance on all sides and at least 6 feet of vertical clearance overhead.

4. Blocking or Closing Vents

Closing vents used to be a hot tip that people used to “redirect” air to other rooms in the house and save money. Unfortunately, central AC systems don’t work that way. By closing an air vent, you’re going to trap the air in the air duct and cause a pressure build-up that can lead to air leaks.

Furthermore, air conditioners need to send out the same amount of air that they take in. Blocking vents throws off that balance, which causes the system to perform less efficiently. The less efficient your AC is, the more it strains to perform, which, in turn, shortens the equipment’s lifespan.

5. Skipping Maintenance

It’s virtually impossible for your air conditioner to get by its entire lifespan without needing some kind of tune-up . Over time, as the equipment runs and vibrates, parts loosen, move out of place, wear down, and lose lubrication. Getting your air conditioner tuned up allows you to get ahead of these problems before they get worse and cause some heavy wear and tear.

6. Ignoring “Small Problems”

If your air conditioner starts making a strange noise that it never did in the past, trust us: that problem is not going to sort itself out. Odd sounds and smells can signal “small problems” that occur before “big problems.” They can also mean that an essential component of your AC is about to fail and leave you without cool air during the middle of summer.

Bottom line: since the problem, big or small, will not go away on its own, it’s better to get it checked out by a professional. This can help you avoid needing a major part replacement or a new AC altogether.

At Tom's Mechanical, Inc., we’re proud to offer reliable AC repairs throughout Arlington, TX. Give us a call today at (972) 388-3669 or contact us online !

7 Ways to Prep Your Home Before Leaving for Vacation

Thu, 01 Jul 2021 23:54:59 GMT

No one wants to be stressed during their vacation. However, worrying about matters at home can take the R&R out of even the most relaxing getaway. Before you leave on your next trip, use these tips below to prepare your home so that you can truly rest easy and enjoy your time off.

1. Invest in some smart light bulbs.

You can program smart light bulbs to turn on periodically so that it looks like someone is home—an excellent burglary deterrent. Place a few in some lamps around the house and download the mobile app to program them.

2. Adjust your thermostat.

If your thermostat is programmable, all you need to do is set it to the “away” setting. For an older thermostat, you’ll get maximum energy savings by setting it to 78 degrees or higher during summer and 64 degrees or lower during winter.

It’s better to let your HVAC system come on periodically than to shut it off entirely because your system will use less energy overall maintaining a consistent temperature for your home than overcoming a huge temperature difference when you get back. Also, during winter, allowing your heater to run can prevent your pipes from freezing during a cold snap.

3. Shut off your home’s water.

This can prevent leaks and water damage from occurring while you're away. Turn off your home’s main water shut-off valve, and then turn on all of your faucets until no more water comes out. It’s as simple as that!

4. Ask someone to collect your mail.

If you’re going to have a housesitter, add this to their list of responsibilities. If not, ask a neighbor or friend to drop by and pick up your mail and newspapers so that it looks like you’re home. This will also prevent any important mail from being stolen.

5. Clean the refrigerator and take out the garbage.

No one wants to come home to smelly, rotten food and a pest infestation! Throw away any old food in your kitchen and inside your refrigerator, and empty every trash bin in your home.

6. Unplug your electronics.

This has two benefits: you’ll reduce the risk of electrical fires, and you’ll lower your energy bill. Remember, even in standby mode, electronics still use energy when plugged in!

7. Make sure all points of entry are secure.

Thieves can utilize windows, doors, basement hatches, and outdoor gates to enter your property. Go through your home from top to bottom to make sure every point of entry is locked.

At Tom's Mechanical, Inc., we pride ourselves on quality HVAC and plumbing services in Arlington, TX. For friendly assistance, don’t hesitate to give us a call at (972) 388-3669!

How to Help Your AC Keep Up On Extremely Hot Days

Mon, 14 Jun 2021 23:52:07 GMT

During heat waves, even new, energy-efficient air conditioners could use a helping hand. Helping your air conditioner reduces its wear and tear and also lowers your energy bills when they’re bound to be at their highest. Check out our pro tips below!

Use heat-blocking window treatments.

For any rooms that get afternoon sun, heat-blocking or energy-efficient window treatments will make a world of difference. There is a wide selection to choose from, including insulated cellular shades, Roman blinds, thermal curtains, and thick shutters (like plantation shutters). The best part is that many of these options will also help your home keep out the cold during winter.

If you leave home, let your AC run periodically, rather than shutting it off.

Many people will shut their air conditioner off completely when they leave for work or step out to run errands, mistakenly believing this will help them save money. When your AC is completely off, this allows your home to get extremely hot. As a result, your AC will need to run for much longer when you finally turn it back on.

Here are the downsides to that:

Your AC will use a lot more energy overcoming that huge temperature rise than it would simply maintaining a relatively cool temperature.
Running for long cycles puts unnecessary wear and tear on your AC and increases its risk of overheating.

Bottom line: letting your AC run periodically helps you save money on cooling costs and puts less stress on your HVAC equipment.

Reduce your home’s humidity.

Not only is humid air uncomfortable, but it also takes longer to cool. Reduce the amount of humidity in your home’s air by:

Using your dishwasher’s no-heat dry cycle
Running your bathroom fan or cracking a window when bathing or showering
Turning on your kitchen exhaust fan when cooking or baking
Line-drying clothes outside (rather than inside)

Wait to run certain appliances until the evening.

Along with reducing humidity, you also want to restrict how much heat you add to your home. You can do this by waiting until evening to use heat-generating appliances (like stoves, ovens, washing machines, clothes dryers, and dishwashers). If you must use the appliances earlier in the day, aim for the morning, rather than the afternoon, when temperatures will be at their highest.

Use fans: they’re cheap and they work!

If you’re unable to install ceiling fans, floor or table fans will do just fine. Run over to Walmart, Target, or any home improvement store to buy a few fans your family can move from room to room.

Be realistic about how much of a difference your AC can make.

Your air conditioner can create only a limited temperature difference between the outdoors and indoors. Cranking down the thermostat as far as it can go won’t help during a sweltering heat wave and will increase the risk of your equipment overheating from overwork. Simply set your thermostat to your desired temperature, drink plenty of cold water, and use table, floor, and ceiling fans to help keep cool.

For honest, quality air conditioner repairs in Arlington, don’t hesitate to contact Tom's Mechanical, Inc.: (972) 388-3669.

How to Troubleshoot Your Thermostat for Basic Issues

Fri, 28 May 2021 23:44:38 GMT

Even if every other part of your HVAC system is working just fine, if there’s something wrong with your thermostat, you’re going to have heating and cooling issues. Before calling a technician, here are some troubleshooting tips to help you identify and solve what’s wrong with your thermostat.

1. If your thermostat is still responding, check the settings.

Even if you’re pretty sure you know your thermostat’s settings, trust us: it always pays to double-check, especially if there are other people in the house who may have adjusted them.

Typically, you want your thermostat to be set on “Auto” so that your system will heat or cool your home according to your designated preferences. If your thermostat is set to “On,” this means that your system's fan is going to run continuously, even when your system is neither heating nor cooling the air.
Next, check your preferences. Are your AC and heater set to come on at your preferred temperatures? Adjust as needed.

2. If your thermostat is still responding, check its Wi-Fi connection.

Newer digital thermostats often rely on a Wi-Fi connection to receive bug fixes and updates. Occasionally, a thermostat can become disconnected from your home’s Wi-Fi. This may happen following a momentary power outage.

If your thermostat is not getting updates while being connected to Wi-Fi, and if you notice that your Wi-Fi connection seems particularly spotty and slow on your other devices, try resetting your router .

3. If your thermostat is NOT responding, check the power source.

Thermostats can be powered by batteries, hardwired, or hardwired while containing a backup battery. If your thermostat contains batteries and won’t respond, replacing the batteries will most likely solve the issue.

If your thermostat is hardwired, there are a few reasons why it might not be responding:

It’s in the middle of recharging. In this case, the blank screen is just temporary, and the display will return shortly.
Something tripped the circuit that the thermostat is on, cutting off power to the device. Check to see if the circuit breaker switch needs to be reset or if a fuse needs to be replaced.
There’s a problem with the wiring. Wiring can be affected by the settling of a house, old age, and pest activity. Unfortunately, you may not be able to identify this problem just by looking because wiring is inside your walls.

4. If your thermostat still won’t respond, open and close your furnace door.

Occasionally, some furnaces are extremely sensitive to the way the furnace door is shut. If it’s not closed securely, the thermostat will shut off and won’t respond. Before calling a technician, open your furnace door and then try to close it as snugly as you can to see if that fixes the issue.

I’ve tried all this. Now what?

If none of these steps have solved the problem, your thermostat might need to be repaired or replaced. Just like any device, thermostats are susceptible to mechanical problems and old age. If you’re having trouble with your thermostat, don’t hesitate to contact our HVAC professionals at Tom's Mechanical, Inc. for a practical solution:(972) 388-3669.

How to Tell If Your AC Needs Refrigerant

Mon, 10 May 2021 23:47:24 GMT

The refrigerant in your central air conditioning system plays a key role in the cooling process. It absorbs heat from your indoor air and circulates outdoors so that the heat it absorbs can be released. Without adequate refrigerant, your air conditioner won’t function properly.

WHY DO AIR CONDITIONERS GET REFRIGERANT PROBLEMS?

Air conditioners typically have refrigerant problems for one of two reasons:

A leak formed, and your system is losing refrigerant. In this instance, the leak must be repaired, and then your AC must be “recharged” with new refrigerant.
Your air conditioner‘s refrigerant was not properly charged when the air conditioner was installed.

Keep in mind: air conditioners do not use up refrigerant. The refrigerant travels in a closed loop, changing from liquid to gas and back again. Beware of technicians who tell you the problem can be solved by “topping off” the refrigerant and who want to charge you for “refills.”

HOW CAN I TELL IF MY AC NEEDS REFRIGERANT?

Air conditioners that do not have enough refrigerant typically display the following signs.

Ice forms on the evaporator coil.

The evaporator coil is located inside your indoor AC unit. When everything is working correctly, refrigerant flows through the evaporator coil, and there it absorbs the heat from your indoor air.

When there isn’t enough refrigerant, this creates a pressure imbalance that can cause the refrigerant to “overcompensate.” As a result, condensation that collects on the evaporator coil freezes and starts to form layers of ice. Ice can also form due to problems like lack of airflow, so make sure that you have a clean air filter in place!

Ice forms on the refrigerant line.

Sometimes you can see a layer of ice forming around one of the lines connected to your outdoor AC unit. This is a sure sign of a refrigerant leak.

The refrigerant line makes a hissing or bubbling sound.

This is the sound that a refrigerant leak can make. You’ll only be able to hear it while your air conditioner is running.

Warm or lukewarm air blows out of your vents.

A lack of refrigerant will make it harder for your air conditioner to cool the hot air moving through it. As a result, the air coming back into your home won’t feel as cold as it should.

HVAC refrigerant repairs require professional equipment and training. If you suspect your system has a refrigerant-related issue, don’t hesitate to contact our courteous Arlington technicians at Tom's Mechanical, Inc.: (972) 388-3669.

How Does My Central Air Conditioner Work, and What Do the Major Parts Do?

Tue, 13 Apr 2021 00:27:19 GMT

Major components in a central air conditioning system must operate together in ready condition to produce cool air. Some of these components include the evaporator, condenser, compressor, filter, and thermostat. AC equipment requires periodic maintenance and tune-ups to make it run efficiently.

Below, we’ll explain how your central air conditioning system works and describe what it’s key parts are and what they do.

HOW CENTRAL AIR CONDITIONING WORKS

AC systems remove heat and humidity from indoor air by transferring it outside and replacing it with cold air. A refrigerant that can change into gas to liquid then back to gas makes the process possible. The refrigerant plays a key role in absorbing heat from your indoor air to make that air cooler. The heat the refrigerant picks up gets released outdoors, and from there, the refrigerant cycles back indoors.

AIR CONDITIONER SYSTEM COMPONENTS

While the thermostat and fan (the part of your AC that blows the air) need regular inspection, the components that control the refrigerant should be tuned up annually to preserve your system’s efficiency. When it comes to the air filter, most will generally last up to 90 days, but always check the manufacturer’s instructions.

Below are some of your air conditioner’s most crucial components:

Evaporator

This is a term for the indoor unit. The evaporator contains a cooling coil with refrigerant that removes heat and humidity from your indoor air. An expansion valve allows the refrigerant to turn into a cold liquid flowing through the coil in the evaporator. An annual tuneup keeps the coil clean and working efficiently.

You may help delay repairs or replacement of your evaporator coil by changing the filter as often as the manufacturer recommends. Dirty filters let particles pass through, and they accumulate on the coil. A test that may surprise you lets you check the ineffectiveness of some inexpensive filters. If you shake black pepper on it only to see it pass right through, then you know the filter cannot protect your evaporator coil.

Condenser

The condenser is another word for your AC’s outdoor unit. Hot, gaseous refrigerant, carrying the heat from your indoor air, leaves the evaporator and goes to the condenser, where the heat can be released. As the heat transfers to the great outdoors, the refrigerant condenses back into liquid form.

The fan that you may see or hear cools a coil where this process occurs. Exposure to the elements can allow dirt and debris to accumulate on the coil. During professional spring AC maintenance, your technician should take time to clean this coil to keep it running at peak efficiency.

Compressor

The compressor helps your AC’s refrigerant condense from a gas to liquid and move through your AC system. As the compressor moves gas refrigerant from the evaporator to the condenser (indoors to outdoors), it applies pressure that reduces its volume. The critically important process provides one of the essential functions of central air conditioning.

PREVENTING AC BREAKDOWNS

Preventative maintenance keeps system components clean and efficient, the key to avoiding equipment failure. Regular tuneups can detect potential problems and prevent the need for expensive repairs. When equipment failure or breakdowns occur, we can remedy any situation.

Choosing the Highest Quality of Service

At Tom's Mechanical, Inc., our reputation for excellence rests on our 60 years of HVAC solutions for Arlington and Dallas-Fort Worth. We can handle any problem that may occur with your central air conditioning system , and we offer 24-hour service for emergencies. Call us at (972) 388-3669 for expert care of your AC equipment.

3 Reasons to Replace Your AC During Spring, Rather Than Summer

Wed, 07 Apr 2021 00:30:34 GMT

Did you know that on average, it costs about $100 per month to run an HVAC system for a 4-bedroom home? For aging, struggling systems, those monthly bills are even higher—as is the risk of the system breaking down on a hot day.

If you know your AC is just about ready to retire, here are some reasons to replace it during the spring, before that Texas heat really gets going.

Get ahead of any potential problems.

If your system is past the 10-year mark, it’s more likely to have a problem with blazing-hot weather conditions and overheating. During the spring, your AC won’t have to work as hard transitioning from one temperature extreme to the other. However, during summer, an old system can overheat due to your home’s cooling demands during a heatwave.

If your AC isn’t working correctly during the easy spring season, it will only get worse once summer starts.

Increasing Repair Costs and Wait Times

As your AC’s parts age and deteriorate, the system will start to require more and more repairs, on top of requiring more energy to operate. As a result, your old AC can end up costing you more money to fix over time than it would to simply purchase a new one.

What’s more, if you postpone a repair or replacement until summer, you may have to wait in a virtual line behind a lot of customers who have the exact same problems with their AC systems. Summer is the busiest season for HVAC contractors, and many of the most reputable companies can be completely booked when you need them most.

If you already know your AC is on its last leg, getting a replacement during spring can greatly reduce the chance that you’ll have to wait for air conditioning during unbearably hot weather.

Financial Incentives

If you replace your air conditioner during spring, you may be able to take advantage of seasonal incentives and rebates offered by HVAC companies and manufacturers. At Tom's Mechanical, Inc., we typically have a special promotion for customers as well as our usual financing options , so we encourage you to contact us and ask us about them!

5 Ways to Reduce Springtime Allergens In Your Home

Wed, 10 Mar 2021 23:49:22 GMT

Have you ever wondered why seasonal allergies get worse during spring? The two main allergens responsible are pollen (mostly from trees) and mold. As the weather warms up, trees and other plants get ready to reproduce. To reproduce, they start making lots and lots of pollen, which the wind can carry for miles around. Mold also increases during spring because warmth and moisture become more abundant as we leave winter behind.

Below, we’ve compiled some tried and true tips for reducing the concentration of these springtime allergens in your home.

HOW CAN I KEEP SPRING ALLERGENS OUT OF MY HOME?

While it’s difficult to completely eliminate pollen from your home, there are a lot of ways that you can reduce its concentration and get some relief from allergic symptoms.

1. Remove Your Shoes Indoors

Wearing shoes indoors can introduce your home to all kinds of allergens, including dust, pollen, and mold, as well as harmful germs—even fecal bacteria! Instead, take your shoes off as soon as you come inside and place them on a tray or shoe rack.

2. Change Your Clothes After Outdoor Activities

Pollen can stick to your clothes after you spend time outside, whether it’s gardening, exercising, or taking your kids to the park. Once you get home, put those clothes in the washing machine if you have a full load ready, and make sure to keep them away from your bed.

3. Keep Your Clothes Off Outdoor Clotheslines

Speaking of laundry, when it’s time to dry your clothes, either use your dryer or let them hang dry indoors. Using an outdoor clothesline gives pollen an ample opportunity to stick to your clothes.

4. Buy a Vacuum Cleaner With a HEPA Filter, and Use It Weekly

If your vacuum cleaner only has an ordinary filter or chamber, the dust and allergens it sucks up can escape back into your home! A HEPA filter can trap extremely fine particles so that they stay trapped in your vacuum cleaner. You’ll also want to vacuum often, so either vacuum your entire home weekly, or you can vacuum one room a day, which many people find more manageable on a busy schedule.

5. Upgrade Your Home’s Indoor Air Quality Protection

You have a few options when it comes to reducing allergens in your home and improving your indoor air quality. You can replace your HVAC system’s current air filter with one that has a MERV rating of 13 for extra filtration against allergens. A UV light system or an air scrubber (like the Aerus Hydroxyl Air Scrubber ) combined with an efficient filter will not only trap allergens but also destroy harmful biological contaminants like mold, viruses, and bacteria.

Contact Tom's Mechanical, Inc. now for professional indoor air quality solutions for your Arlington home: (972) 388-3669.

Why Controlling Moisture and Extreme Temperatures in Your Attic Is So Important

Wed, 17 Feb 2021 00:04:22 GMT

Though it might seem unlikely, your attic could hold the keys to lower energy bills and improved comfort in your home. Because attics are typically not made into “room-rooms” here in Texas, these spaces are often unfinished. Unfortunately, leaving your attic unconditioned could be increasing your heating and cooling costs by 10 percent or more , according to Energy Star!

Below, we’ll explain how your attic’s temperature affects your home, for better or for worse, and what you can do to improve your attic’s condition for a more comfortable, energy-efficient home.

How Your Attic’s Temperature Affects Your Home

Attics can have problems linked to temperature and ventilation during both winter and summer. Due to heat gain, your attic can get up to 50 degrees hotter than the temperature outside! This can be bad news if your HVAC equipment is housed in your attic, as extremely high temperatures can cause the equipment to overheat. Scorching temperatures in your attic can also transfer to the rest of your home, increasing your dependence on your air conditioner.

Lack of ventilation becomes an even more significant problem during the colder months of the year. When it’s chilly outside, heat from your home rises up into your attic and brings moisture with it. If that moisture gets trapped inside your attic, it can create a prime environment for wood rot and mold growth and cause your roof shingles to warp.

Energy-Efficient Attic Improvements For a More Comfortable Home

If it’s been a while since your attic received any attention, consider updating it by making the following home improvements:

Improving the insulation . Energy codes have gotten stricter over the years, so if you own an older home, its insulation may be out of date and not working as effectively as it could.
Sealing air leaks. You want good ventilation in your attic--but not through leaks. Air leaks take away your control over your attic’s temperature and humidity. If you’re not sure where air leaks are occurring, bring in an energy audit professional to help you.
Installing solar attic ventilation . These solar-powered fans help regulate your attic’s temperature during summer and remove moisture during winter.

At Tom's Mechanical, Inc., we’re proud to offer our customers the latest in technology and advanced tools to make their homes the perfect temperature year-round. Learn more about our OptiHome solutions and home performance evaluations by clicking here or calling (972) 388-3669.

Home Performance Evaluations: What They Are and How to Know When You Need One

Tue, 09 Feb 2021 00:08:06 GMT

Have you noticed your energy bills steadily creeping higher and higher year after year? With Texas summers already giving most homeowners substantial cooling costs, the last thing you want is unnecessary energy loss making your utilities even higher.

The trouble is that pinpointing sources of wasted energy can be tricky without the correct expertise and equipment. That’s where a professional home performance evaluation comes into play.

What Is a Home Performance Evaluation?

You may have heard this term by a few other names, like a home energy audit , a home energy assessment, or a home energy checkup. No matter the name, the function is the same. A home performance evaluation helps you understand how your home is using and losing energy and how to reduce energy losses.

What Happens During a Home Performance Evaluation?

While you can perform some aspects of this evaluation yourself, the Department of Energy recommends involving a professional technician. This energy auditor will use specialized equipment like infrared cameras and perform activities such as:

examining all aspects of your HVAC system (including the ductwork);
inspecting your insulation;
checking for air leaks throughout your home;
and performing a blower door test.

Along with taking your current heating, cooling, and humidity challenges into consideration, the auditor will examine your yearly energy bills to help them know what issues to look for. You can also expect your auditor to ask you questions about your daily routine around the house, such as your average thermostat setting, which rooms are most often in use, etc.

Based on all of the information and tests, your energy auditor will show you the sources of energy waste in your home. From there, they will help you prioritize which energy-wasters to address first to save the most money, and they’ll provide suggestions for repairs or upgrades to solve those problems.

Do I Need a Home Performance Evaluation?

There are several reasons to get a home performance evaluation . Here are just a few our energy auditors typically encounter.

You would like to add a renewable energy system to your home and want your home to be as energy-efficient as possible first.
Your home has high energy bills compared to others in your neighborhood of a similar size.
Your energy bills keep going up year after year.
Your energy bills are out of proportion with your usage.
Your HVAC system struggles to keep your home comfortable year-round.
Your home has problems with drafts, humidity, or excess dust.

At Tom's Mechanical, Inc., we are proud to offer not just standard home performance evaluations, but OptiHom e . OptiHome is an exclusive service that allows us to combine the latest in diagnostic tools and tests with our decades of HVAC experience in Arlington, Texas. During our home energy audits, our certified and trained Home Performance Specialists conduct a 26-point inspection to ensure that your HVAC system is performing as safely and efficiently as possible.

Schedule your home performance evaluation with Tom's Mechanical, Inc. today: (972) 388-3669.

5 Reasons Why Furnaces Fail to Ignite

Sat, 09 Jan 2021 00:00:43 GMT

Have you come home on a chilly day only to discover that your furnace isn’t working? It’s highly possible that the unit is having an ignition problem. The good news is that there are some basic troubleshooting steps you can take that might fix the issue. However, if the problem turns out to be more advanced (which we’ll get into), you’ll want to involve a technician.

First things first: the air filter.

Yes, we know we sound like a broken record when we say this, but so many heating and cooling issues can be prevented and solved by replacing the air filter. Before trying to troubleshoot an ignition problem with your furnace, take a second to see if the air filter is dirty and needs a replacement.

WHY YOUR FURNACE WON’T IGNITE

Now that you’ve checked the air filter, we’ll explain the common reasons behind failed ignition in furnaces.

The thermostat needs to be adjusted.

Normally, when you want to heat your home, you want your thermostat on “auto.” However, if your thermostat has a glitch, try switching to “heat” and “on,” just to get your furnace started. If the thermostat continues to act up, and resetting it doesn’t help, contact a technician to repair or replace it.

Your furnace tripped the circuit breaker.

Rather than relying on a pilot light to ignite, modern gas furnaces use electricity. The electricity either makes a spark or heats up a surface until it's so hot that it allows the gas to ignite. If a power surge occurs at the same time your furnace is using electricity, that power can overload the electrical circuit that your furnace is on. That’s what causes the circuit breaker to trip and shut off electricity to your furnace. No electricity means no ignition.

The solution is simple: just flip the circuit breaker switch back into position so that your furnace can get power again.

The furnace isn’t getting gas.

Your home should have a gas line shut off valve, typically located outside. When someone is performing maintenance on a gas appliance or gas line in your home, they might forget to open that valve after initially closing it for safety. Make sure the valve is in the open position, meaning the handle is parallel to the gas line. If the valve handle is perpendicular (a quarter turn) to the gas line, then the valve is closed. If you can’t find the shut off valve, you can test to see whether or not your home is getting gas by trying to turn on a gas-using appliance, like a stove.

If at any point you smell gas in your home:

Get everyone outside immediately.
Don’t start any vehicles or use any electrical appliances: these actions could create a spark that could ignite the gas.
Don’t try to shut the gas supply off. This could also cause a spark.
Call your natural gas utility once you’re a safe distance away.
Hire a licensed professional for a repair.

There’s a problem with the ignition sensor (or thermocouple, in older furnaces)

Whether your furnace is new or old, it has a built-in safety feature that helps protect you from a dangerous gas buildup. If your furnace is an old model with a standing pilot light, this safety device is called the thermocouple. If the thermocouple can’t feel the pilot light’s heat, it shuts off the gas supply to your furnace before the gas can accumulate. New furnaces have an ignition sensor (or flame sensor). If it detects that the burners failed to ignite, it cuts off the gas supply.

If there’s a problem with the ignition sensor or the thermocouple, your furnace can have trouble igniting. For instance, if the thermocouple has moved out of position, it won’t feel your pilot light’s heat, so it will keep shutting off the gas to your furnace. The problem might also have to do with dirty burners. When your furnace isn’t routinely cleaned and maintained, dirt can clog the burners and cause a delay in ignition, which, in turn, triggers the ignition sensor to shut off the gas.

The gas mixture needs to be adjusted.

The gas your furnace uses is actually a natural gas-oxygen mixture. If the ratio of natural gas to oxygen is off, this can cause delayed ignition. When it comes to this type of repair, for safety’s sake, never go the DIY route. Always involve a trained HVAC professional .

At Tom's Mechanical, Inc., we offer reliable 24/7 heating repair in Arlington, TX! Call us at (972) 388-3669.

The Toxic Dangers of a Cracked Heat Exchanger

Fri, 13 Nov 2020 23:16:27 GMT

The heat exchanger is the part of your furnace that warms the air flowing through your heating system. It also has another critical function: it keeps your indoor (breathing) air separate from the toxic gases your furnace creates during combustion. A crack in this essential furnace component can compromise your indoor air quality.

How Does the Heat Exchanger Work?

When your furnace and its heat exchanger are working correctly, here’s what happens:

Your furnace creates heat energy by combusting (burning) fuel like gas, oil, or propane.
For safety reasons, this combustion happens in a sealed chamber. You don’t want flammable gas filling up your home. You also don’t want the poisonous flue gases created by the combustion process to enter your air supply.
The heat energy created by combustion warms up your heat exchanger.
At the same time, the blower “blows” cold air from your home over your heat exchanger, and this warms up the air.
Your heat exchanger acts as a barrier between that air from your home and the poisonous flue gases so that the two won’t mix during the air-heating process. This ensures that you’ll have air that’s safe to breathe.

Unfortunately, many heat exchangers don’t last forever. The exchanger goes through frequent temperature changes, which causes the metal to expand and contract. Over time, this stresses the material, making it more prone to cracks. Other factors can cause this to happen prematurely, which we’ll discuss more below.

Why Is a Cracked Heat Exchanger Dangerous?

A cracked exchanger allows your furnace’s flue gases to mix with the “breathing air” inside your home. This could trigger many adverse health effects . When your heating system is sealed and functioning properly, those fumes are vented outdoors, where they can’t accumulate in harmful concentrations.

Just what comprises flue gases? The exact composition varies based on the type of fuel your furnace uses and how efficiently it’s using it, but typically, you can find these harmful substances in combustion gases :

Nitrogen oxides
Sulfur oxides
Soot particulates

If your furnace simultaneously has a cracked heat exchanger and a combustion problem, toxic concentrations of carbon monoxide (“the silent killer”) might also infiltrate your home’s air supply. All of these substances are dangerous to breathe even in low concentrations, and they pose an especially high health risk to infants, children, the elderly, and those with lung or heart conditions.

What Causes a Cracked Heat Exchanger, and How Can You Avoid this Problem?

As mentioned above, sometimes a heat exchanger will crack simply due to old age. However, other factors can cause added stress to a heat exchanger beyond everyday expanding and contracting.

Lack of airflow. When your heating system doesn’t have enough air flowing through it, the heat exchanger can overheat and form stress cracks. The easiest way to avoid this is by routinely replacing your air filter.
An oversized furnace. When your furnace is too large for your home, it will run for extremely short cycles, putting the exchanger through frequent heat stress. Condensation also tends to collect in oversized furnaces, which can cause the exchanger to rust. When replacing your furnace, always opt for a professional installation to avoid sizing issues.

Can You Remember the Last Time Your Furnace Had a Safety Inspection?

During an annual HVAC maintenance appointment, your technician from Tom's Mechanical, Inc. will provide your heater with a professional tune-up and check for any potential safety issues, including a cracked heat exchanger. Schedule your appointment online or by giving us a call at (972) 388-3669.

4 Steps to Make Your Home Warmer and Your Heating Costs Lower

Wed, 04 Nov 2020 23:19:00 GMT

With how blisteringly hot our summers get in Arlington, we all find ourselves looking forward to some cooler weather. However, once the temperature really drops, you might be saddled with another inconvenience: high heating costs. While there isn’t anything you can do to change the weather, the good news is that you can lower those bills by making some changes around the house--and no, you won’t need to freeze to make it happen.

Ready for a warmer, cozier, and more energy-efficient home? Make use of these short-term and long-term home improvements, and you’ll be amazed at the difference in your heating costs.

1. Use energy-efficient window treatments.

You can lose a lot of heat through your windows, especially at night. Keep your window coverings closed at night, and get maximum heat retention with energy-efficient window treatments like Roman shades, thermal curtains, or insulated cellular shades. These coverings will also help block heat during summer!

2. Seal and insulate your attic.

Your attic might be home to more air leaks than you think. It might also contain subpar insulation installed by the original builder or previous homeowner to cut costs. The type of insulation you should use and its R-value depends on factors, like your climate, the type of HVAC system you own, and what part of the house you’re insulating. This is why it’s helpful to involve a professional when updating attic insulation .

3. Upgrade leaky windows.

Even with energy-efficient window treatments, you can still lose heat through air leaks. This can make some areas in your home much colder than others and cause you to run your heater more often. When it comes to upgrading your windows , you have some options. You can seal (or re-seal them) to keep out drafts, or if they are old and warped, you can replace them with windows that are more energy-efficient.

4. Tune up your heater.

Your heater needs annual routine maintenance to run as efficiently as possible. While servicing your unit, the technician will also inspect it for any potential hazards as well, such as gas leaks, carbon monoxide leaks, or ignition problems than could create a gas buildup.

Find Out Where Your Home Is Losing Energy

To get the lowest heating and cooling bills possible, most homes require a holistic solution. That’s why Tom's Mechanical, Inc. offers home energy audits to help you find out exactly where energy waste is occurring and how you can fix it. Schedule your energy audit with us online or by phone: (972) 388-3669.

5 Housekeeping Tips for Cold and Flu Season

Fri, 09 Oct 2020 23:13:21 GMT

As we head into “cold and flu season,” it’s essential to take extra precautions to protect our homes against germs, especially as we continue battling the COVID-19 pandemic. The tips below can help you maintain a sanitary home with healthy indoor air quality so that you and your household can enjoy the fall and winter months, cold-free.

1. Clean and disinfect “high-touch” surfaces frequently.

“High-touch surfaces” is just another term for areas people frequently touch. Many viruses and bacteria spread when someone touches an infected object and then touches their eyes, nose, or mouth. The CDC provides some common examples of high-touch surfaces that you might not think of, including doorknobs, light switches, handles, keyboards, remote controls, faucets, and one of the biggest culprits--portable electronic devices like phones and tablets.

2. Routinely wash your hands with soap and water for at least 20 seconds.

It’s particularly important to wash your hands after returning home from working or running errands, as you might have picked up some germs while being out and about. When washing your hands, make sure to take a full 20 seconds, and don’t forget to get under your nails and between your fingers. For a complete rundown on when and how to wash your hands, review these guidelines from the CDC’s health experts.

3. Keep hand sanitizer handy.

To be effective, the hand sanitizer should contain at least 60% alcohol. Keep a bottle by the front door and near other high-touch surfaces (like your TV remotes and keyboard) so that you can use it before scratching an itch on your face. Many hand sanitizers are manufactured abroad, but if you’d like to buy from brands that are made in the U.S.A., check out this list .

4. Upgrade your HVAC system’s filter.

The higher your air filter’s efficiency rating, the smaller the particles it can filter out of your HVAC system. This, in turn, helps improve your indoor air quality because your HVAC system will be circulating cleaner air. The American Society of Heating, Refrigerating and Air-Conditioning Engineers ( ASHRAE ) reports that air filters with a MERV greater than or equal to 13 are efficient at capturing airborne viruses. Just make sure that you don’t put in a filter with a higher efficiency rating than your system can handle, or else you’ll block airflow into the equipment.

5. Let your home air out periodically.

Leaving your windows and doors open is one of the easiest ways to improve your indoor air quality on a budget. Doing this lets fresh outdoor air trade places with indoor air that’s polluted with dust, mold spores, VOCs, gases from your combustion appliances--and possibly harmful viruses and bacteria.

For additional protection against viruses and bacteria...

If you’d like to equip your home with an extra layer of protection against harmful germs, consider installing a UV air scrubber . These systems can be easily built into your existing HVAC system. They prevent viruses and bacteria from spreading by using UV-C light to destroy the germs’ DNA and RNA. This renders the germs unable to reproduce, which means they can’t spread and infect.

At Tom's Mechanical, Inc., we offer professional, reliable indoor air quality solutions , including UV air scrubber installations. Learn more by contacting us online or calling today at: (972) 388-3669.

5 Things Your HVAC Tech Wants You to Know About Your Heater

Sat, 03 Oct 2020 00:35:53 GMT

Taking care of your home’s heating system is just another part of being a homeowner--but it’s an important one! You’ll be in the best position to care for your heater by knowing some basics about it. We’ve compiled some essential information below to help you keep your heater in the greatest shape possible. Don’t worry--this won’t get overly technical.

1. Yes, frequently changing the air filter is very important!

If your furnace’s air filter gets layered with dust, hair, and other particles, the system will suffer, and so will your wallet. Imagine trying to breathe through a dirty lint-guard while running a marathon, and you’ll have some idea of what a furnace goes through when it’s working with a dust-clogged air filter. Without adequate airflow through your heating system, it’s easy for the components to overheat and break down.

2. Not all heaters generate heat the same way.

It’s important to know if your heater uses gas, oil, or electricity to warm up your indoor air. This will give you insight into what kind of repair and maintenance your unit requires and how much the system will cost to operate and replace. For example, electric furnaces are cheaper to purchase and install, but they can cost you more to use because of electricity prices.

3. Maintaining your heater helps it run more efficiently but also more safely.

Without routine maintenance, furnace components accumulate dust, lose lubrication, loosen, and become more prone to overheating. This puts unnecessary strain on the system, decreasing its efficiency and giving it premature wear-and-tear. Preventative maintenance is the most effective way to avoid these issues and keep your system running efficiently for as long as possible.

Additionally, there are two safety aspects all homeowners should know. Overheating and lack of airflow and can cause the heat exchanger in gas- and oil-burning furnaces to crack, which can expose your household to carbon monoxide . Gas furnaces can also develop leaks in their gas line, leading to a buildup of flammable gas inside your home. While servicing your heating equipment, a technician will check for gas leaks and problems with the heat exchanger to prevent any unfortunate disasters that might otherwise occur.

4. If your heater makes a screeching, scraping, or booming sound, don’t wait to call a technician.

If your heater starts making any sound that’s out of the ordinary, it’s probably overdue for maintenance or needs a repair. Screeching usually indicates that something is wrong with the motor bearing or belt. A metallic scraping or scratching typically means that there’s a problem with the blower wheel.

A boom is particularly concerning because that means your gas furnace has an ignition delay. Something is keeping the gas from igniting right away, so instead, it’s building up, which can be very dangerous. When the gas is finally igniting, it’s creating a small explosion in your system, and that can lead to some significant problems. Don’t wait to contact an HVAC repair company to diagnose what’s causing the ignition issue. It could be something as simple as a dirty burner, but better safe than sorry.

5. If your furnace smells strange, again, please don’t wait to call a technician.

You should not be able to smell your furnace while it operates--with one exception. When you first turn it on after not using it for a long time, you might smell the dust that it has collected burning off as the equipment heats up. This is normal. If you detect any kind of foul or burning odor at any other time, it’s crucial to get it checked out and diagnosed by a professional.

For reliable heating repair in Arlington, TX, don’t hesitate to contact Tom's Mechanical, Inc. : (972) 388-3669.

5 Reasons Why You Should Regularly Change Your HVAC Air Filter

Tue, 15 Sep 2020 00:32:50 GMT

One of the most frequent pieces of advice HVAC experts give is this: check your air filter frequently, and change it regularly. Given how complex your home’s heating and air conditioning system is, you might wonder how something as simple as an air filter could be so important. You can think of the air filter like a mask over your HVAC system’s “mouth,” preventing dust, hair, and other airborne particles from entering it.

WHY CHANGING YOUR AIR FILTER IS IMPORTANT

Air filters are made to get dirty. However, when they get overly clogged with dust, there are negative repercussions.

1. Your HVAC system won’t get enough airflow.

Your system sucks in air from your home through a return vent, and that’s the air it heats or cools. When dust is clogging the air filter, your system can’t pull in an adequate amount of air to operate efficiently.

2. Your system will struggle to reach your desired temperature.

Without adequate airflow moving through it, your HVAC system’s components will struggle to perform their functions. That means they’ll have to work longer and under harmful conditions to reach your thermostat temperature. Over time, this puts unnecessary wear and tear on the equipment.

3. Your energy bills will increase.

As explained above, a lack of airflow caused by a dirty air filter makes your system less efficient. Because your system has to work longer and harder to make your home comfortable, it will use up more energy than it would need to with a clean filter.

4. Your equipment will be at a high risk of breaking down.

Inadequate airflow can cause your system equipment to overheat, ice over, or wear out much sooner than otherwise. Multiple components can break down, and you can end up with a major repair to deal with.

5. Your system won’t last as long.

Brand new HVAC units are among the most expensive home necessities you will buy. That’s why you want to get the most bang for your buck and do what you can to make that equipment last as long as possible. Low airflow can shorten your HVAC system’s lifespan, and before you know it, you’ll need to replace your system all over again.

BOTTOM LINE

Check on your air filter frequently to make sure it isn’t clogged with dust, and never leave it in longer than the timeframe the manufacturer recommends.

At Tom's Mechanical, Inc., we’ve been proudly serving our customers since 1960 with expert HVAC services. If you need a system repair, replacement, or preventative maintenance in Arlington or the surrounding areas, don’t hesitate to give us a call at (972) 388-3669 or contact us online .

Does My Air Conditioner Really Need More Refrigerant?

Wed, 08 Jul 2020 23:28:32 GMT

As HVAC experts, we get a number of questions about refrigerant, such as what its function is and how to tell if it’s leaking. One of the inquiries we get most often is whether or not refrigerant needs to be refilled. Some readers may have encountered technicians from other HVAC contractors who have told them that refrigerant needs to be “topped off” periodically, which is not something you will hear from us.

To educate our customers, we’re going to answer some of these essential questions about refrigerant below.

What does the refrigerant in my air conditioner do?

Without refrigerant, it would be impossible for your central air conditioning system to provide your home with cool air. The refrigerant continually travels between your AC system’s indoor unit and outdoor unit. While inside your home, the refrigerant occupies the part of your indoor unit called the evaporator coil. Your AC system blows warm air from your home across the evaporator coil. The refrigerant in the evaporator coil absorbs the heat from that air, thereby cooling it. The refrigerant will then disperse that heat outdoors.

Does my AC’s refrigerant need to be refilled periodically?

If all is well, you should never need to refill or "top off" your air conditioner's refrigerant. It travels within a closed circuit, which, in theory, means that your AC should never "use it all up."

However, your AC might need more refrigerant if one of these two situations applies:

Situation 1: You’re losing refrigerant through a leak. If this is the case, the technician must find the source of the leak and repair it before adding more refrigerant.
Situation 2: The installer did not put enough refrigerant in your AC system during the installation. If this is the case, a technician will recharge your system with refrigerant.

How can I tell if my AC needs more refrigerant?

You'll need to look and listen for hints. If your AC's performance is going downhill and driving up your energy costs, that's one sign, but this can also occur if your system hasn't had regular maintenance . Ice or frost on your AC's evaporator coil is another telltale sign. In some cases, you can hear a refrigerant leak. You'll hear a bubbling or hissing sound coming from your indoor unit or the line that connects your refrigerant to your outdoor unit.

If you’re experiencing cooling issues in your home or suspect that your system might have a refrigerant issue, don’t hesitate to contact our friendly experts at Tom's Mechanical, Inc.: (972) 388-3669.

7 Things That Make Your Home Hotter

Wed, 01 Jul 2020 23:32:26 GMT

Here in Texas, we get enough hot weather each summer to last us a lifetime. While the default response is to crank down the thermostat and run our air conditioners around the clock, there are several ways that we make our homes hotter without even realizing it!

Below are seven ways you might be making your home harder to cool during summer.

1. Letting Direct Sunlight in Your Windows

Your windows could be costing you a lot more to cool your home than you might guess. In fact, the US. Department of Energy reports that during cooling seasons, about 76% of the sunlight that shines through standard double-pane windows becomes heat inside your home! Prevent this by closing your curtains and blinds to keep out direct sunlight. You can go a step further by installing energy-efficient window treatments over windows and glass doors that face the afternoon sun.

2. Leaving The Same Air Filter In Too Long

When you don’t change your air conditioner’s air filter frequently enough, you’re almost guaranteed to start to get cooling issues. A filter that’s clogged with dust prevents an adequate amount of air from flowing through your AC system, which decreases your air conditioner’s efficiency and ability to do its job.

3. Using Heat-Producing Appliances

If possible, avoid using appliances that give off a lot of heat during the hottest times of the day. This doesn’t just mean stoves and ovens--dishwashers and washing machines release heat and moisture while running, making your home warmer and muggier. If you’d like to run your dishwasher during the day, try its non-heated dry cycle for more energy savings and less indoor humidity. Speaking of humidity...

4. Forgetting to Use Your Kitchen and Bathroom Exhaust Fans

Activities like bathing, showering, boiling water, and sauteeing meat and vegetables make your home’s air more humid. You can counteract this by turning on the exhaust fans in these rooms while performing these activities and leaving the fans on for about 15 to 30 minutes after you’re done. For bathrooms, this is an essential step in preventing mold and mildew growth.

5. Leaving Incandescent Light Bulbs On

When compared to newer LEDs, traditional incandescent light bulbs are much less efficient. In fact, you can feel the energy incandescent bulbs waste in the form of the heat they emit. When grouped close together, these bulbs can make your rooms feel warmer. By replacing incandescent bulbs with LEDs, you’ll reduce the heat in your home and also save money and electricity .

6. Installing Your Thermostat in a Cold Location

Your thermostat responds to temperature changes in its immediate surroundings. That means that if your thermostat is in a sunny location or next to a warm appliance, it might cause your air conditioner to run more than necessary. Likewise, if your thermostat is in a particularly cold, dark, or drafty area of your home, it might not be coming on as often as you like. An HVAC professional can provide you with recommendations for the ideal thermostat location.

7. Postponing Air Conditioner Tune-Ups

Just like any other item in your home, your air conditioner collects dust, even when in use. When dust accumulates on the indoor unit’s evaporator coil, your AC will lose its ability to cool your home. Similarly, dust on the condenser coil in the outdoor unit will prevent your AC from releasing heat properly. On top of that, the system’s parts can loosen and lose lubrication, which can hinder its performance. Bottom line: if your air conditioner is losing cooling power, it’s a strong indication that it’s overdue for professional maintenance .

Always dependable, ethical, and professional, Tom's Mechanical, Inc. has a 60-year history of providing top-notch air conditioning repairs, maintenance, and installations. Call us at (972) 388-3669 or contact us online for AC services in Arlington, TX, today!

5 Tips for Getting Your AC Through a Heatwave

Wed, 10 Jun 2020 23:26:13 GMT

Here in Texas, we’re no stranger to brutal summers and blistering temperatures. In fact, our state consistently ranks among the five hottest states in the U.S.! When you live in a climate like this, it’s essential to know how to help your air conditioning system through a heatwave in the most efficient, comfortable, and healthy way possible.

HOW TO HELP YOUR AIR CONDITIONER THROUGH A HEATWAVE

1. Stay on top of annual maintenance.

Keeping your air conditioner well-maintained is the most effective way to prevent it from breaking down and losing efficiency and performance capability . Throughout their lifespans, air conditioners suffer normal wear and tear, and their motors, belts, and other components can loosen and become so dirty that it affects their efficiency.

Maintenance helps reverse this wear and tear so that your air conditioner can function effectively and at a lower risk of failing when put up against intense summers. During a heatwave, your air conditioner will work against high temperatures over a long period. If its parts aren’t prepared to take on that challenge, your system could overheat and shut down or fail altogether.

2. Close your window coverings.

Though it may seem like an insignificant detail, closing curtains, shutters, and blinds to block out direct sunlight can make your home a lot cooler and reduce the strain on your AC. Research from the Department of Energy shows that if you own standard, double-pane windows, approximately 76 percent of the sunlight that shines through them will become heat inside your home.

3. Use all of your electric fans.

When a heatwave comes, it’s all fans on deck! Even though fans don’t remove heat from the air the way your air conditioner does, they’ll make your body feel cooler as they blow on you. If you feel cooler and more comfortable, you won’t have to rely on your air conditioner as much, and you can turn up the thermostat a few degrees. Make sure to double-check that your ceiling fans are rotating counterclockwise so that they can cool rooms effectively.

4. Postpone using appliances and electronics that generate a lot of heat until later in the evening.

If possible, put off using your stove and oven, and instead opt for foods that can be microwaved or eaten cold or at room temperature. If you use your dishwasher, turn off the heated dry cycle, as this will only make your kitchen more hot and humid. Remember: humid air takes longer to cool than dry air, so adding humidity to your home’s air will only make your AC work harder.

5. Focus on ways to keep your body cooler.

The more comfortable your body feels, the more of a break you can give your air conditioner. Here are a few ways to keep cool:

Drink cold beverages; just make sure to avoid those with alcohol or lots of caffeine.
Place cold, damp cloths on your wrists, neck, and other pulse points.
Soak your feet in cold water.
Wear loose, breathable clothes.

At Tom's Mechanical, Inc., we are available 24/7 for emergency AC services. If your air conditioner stops working, please don’t hesitate to call us at (972) 388-3669.

What Happens When You Skip HVAC Maintenance?

Fri, 15 May 2020 23:21:30 GMT

Have you ever wondered why experts recommend getting your heating and cooling system periodically maintained? The overarching reason is to prevent a wide range of problems. For instance, according to the Department of Energy , neglecting necessary maintenance for your AC equipment will result in both increased energy consumption and lower equipment performance.

HVAC maintenance should be done twice a year: one tune-up for the AC during spring and one tune-up for the heater during fall. Though certain maintenance tasks are things you can easily do yourself, such as changing the air filter, this won't be enough to prevent issues like the ones below.

Lukewarm Airflow

A poorly maintained HVAC unit will build up dust and grime in the evaporator coil and condenser coil. An evaporator coil caked in dust will have a lot of difficulties removing heat from circulated air to make it cooler. An overly dusty condenser coil won't effectively release heat from the refrigerant, hindering the overall cooling process.

Higher Energy Bills

Dirty systems do more than leave your rooms with lukewarm air. Because your AC system’s components are working harder and longer to reach the desired temperature on your thermostat, the system will use more energy than it did previously. This will result in higher electricity bills.

During a maintenance visit, a technician can catch additional issues that would otherwise raise your cooling costs. These often include a faulty motor, foliage and debris in the outdoor unit, air leaks in the ductwork, and fan motors that lack lubrication.

Poor Indoor Air Quality

Dust-encrusted HVAC equipment compromises your home's indoor air quality. Your system will end up blowing those particles through your ductwork into each room in your home. Additionally, when dust collects in your ductwork, this invites additional contaminants to gather there, like mold spores, which can begin to grow if moisture levels allow it.

A Shorter Life Span for Your System

As mentioned above, a lack of maintenance causes heating and cooling units to work harder to perform their job. This puts premature wear and tear on our system’s components, which, in turn, reduces the system’s lifespan. HVAC systems are not cheap to replace--you want to make sure that you are getting the highest return on investment possible with your current unit. The best way to do that is by properly maintaining it.

At Tom's Mechanical, Inc., our experienced technicians can give your system the thorough maintenance it needs to perform reliably and efficiently. Give us a call at (972) 388-3669 or contact us online to schedule your appointment!

How to Lower Your Energy Bills While Beating the Heat

Wed, 15 Apr 2020 00:16:08 GMT

As the weather here in Texas continues to rise and we’ve found ourselves at home now more than ever, you may be ready to crank up the AC. However, constantly running your air conditioning unit can not only put wear and tear on the system but also send your utility bills skyrocketing. Here are some tips to keep your home cool and your energy costs low!

Use Your Fans Instead of Your AC

Making use of your ceiling fans is a great way to cut back on your cooling costs, while also giving your AC a bit of a break. If you’re worried about not being able to keep cool, don’t worry — while ceiling fans don’t create cool air, they do help to remove heat away from your skin. Make sure to set your ceiling fans to run counterclockwise!

Also, ceiling fans utilize 1/60th of the energy of an air conditioner, saving you around 40% on energy costs while working to keep cool air circulating through your rooms.

Set Your Thermostat

The second the temperature outside rises, we bet your first reaction is to run to your thermostat to lower the settings. However, drastically lowering your thermostat will not make your home cooler more quickly— it will actually just use more energy because your AC will run longer.

It’s important to try to stick to the recommended temperature settings in order to run your HVAC efficiently. In the spring and summer, try to keep your thermostat as close to 75 degrees as possible. Using ceiling and floor fans will help!

Unplug Any Devices Not in Use

From laptops and phone chargers to kitchen tools and beauty products — many of the appliances in our home require electricity. Additionally, we tend to forget about unplugging these products when they’re not in use.

Not only can this extra electricity add to your monthly expenses, but it can also add to the amount of heat in your home. Give your home a good once over, and check for any appliances that can be unplugged in between uses. If possible, use appliances that generate a lot of heat and moisture (like your dishwasher and washing machine) at night, once the weather cools off a little.

Considering Installing a Zoned AC System

If you’ve found yourself arguing with your family members over the temperature settings in your home, a zoned air conditioning system may be your best bet. You can set different temperatures for each ‘zone’ (each room or area of the home), allowing you to send cool air only to the rooms that need it. This can eliminate wasting money on lowering the temperature in rooms that don’t need to be cooled--as well as end the “thermostat wars.”

Invest in a Programmable Thermostat

With the latest heating and cooling technology on the market, it’s easier than ever to control the temperature settings in your home while reducing energy waste. Programmable and ‘smart’ thermostats allow you to customize your thermostat’s settings depending on the room and time of day.

Let Some Fresh Air In at Night

While you may rely on your AC during the day, temperatures tend to drop at night — which means you may not have to run your unit while you’re asleep. Cut back on how much you’re using your air conditioner by shutting it off overnight and cracking some windows open. Just be sure to close them before turning your unit back on in the morning!

Maintain Your HVAC Unit

A broken or faulty cooling system can run your energy bill through the roof. Be sure to tune-up your AC annually and have a professional HVAC technician inspect your unit for signs of damage. They will also check your air filters and air ducts to make sure they’re clear. This way, you can repair or replace your unit before the heat kicks in — saving you money and keeping you cool.

HVAC Repairs in Arlington

Our Arlington AC repair technicians at Tom's Mechanical, Inc. can evaluate the health of your air conditioning unit to make sure that it is well-maintained and functioning optimally. We can also assist with duct repair or replacement, air filters, thermostats, central air conditioning systems, new system installation, and much more. Contact us today to book an appointment: (972) 388-3669.

What Are the Benefits of Installing a UV Air Scrubber?

Tue, 07 Apr 2020 00:13:32 GMT

For decades, ventilation, filtration, and humidity control have served as the cornerstone of an effective indoor air quality program. Unfortunately, none of these strategies are capable of eradicating biological contaminants. Installing a UV light offers an additional level of protection against hazardous airborne pollutants, and the latest UV air scrubber technology takes the effectiveness of UV to a whole new level.

Some Basic Information About Ultraviolet Light

Ultraviolet light (UV) exists at wavelengths between visible light and x-rays. There are three types of UV light.

UV-A (320-400nm): Around 95 percent of the UV light emitted by the sun is UV-A. It has the longest wavelength and is least harmful.
UV-B (290-320nm): UV-B sun is responsible for sunburns and is the primary cause of skin cancer.
UV-C (100-290nm): UV-C is the most hazardous kind of UV light, but it can be safely controlled through mechanical devices and used as a disinfectant for air, water, food, and various surfaces. At the appropriate wavelength, the light works by disrupting and destroying the nucleic acid inside the cell structure of an aggressive organism. This either destroys the organism or renders it unable to reproduce.

Because of its germicidal properties, artificially produced UV-C light is used for sterilization purposes in hospitals, factories, offices, and airplanes across the globe daily.

Here are some of the most common organisms and substances UV light has been known to eradicate:

Rhinoviruses (common colds)
Influenza (flu)
Pollen
Coronaviruses (such as SARS)
Common mold
MRSA infections
Fungi
Infectious hepatitis
Smoke
VOCs

As of early April 2020, UV-C light’s effect on coronavirus COVID-19 is still being studied, but the outlook appears hopeful, due to this light’s effectiveness against novel coronavirus SARS-CoV .

The Benefits of a UV Air Scrubber for Homes

The Air Scrubber Plus provides all the benefits of a conventional UV lamp with additional enhancements. The unit produces UV-C light that passes through a unique honeycomb matrix. This process turns water and oxygen molecules into oxidizers that attack and neutralize contaminants in the building. As a result, harmful biological agents are eliminated in the HVAC’s system’s coil, ductwork, and inside your home.

Along with removing airborne contaminants, the Air Scrubber Plus removes 99 percent of surface contaminants. Not only does this make your air more hygienic, but it also maximizes your HVAC system’s efficiency. Your household members with respiratory ailments like allergies and asthma will likely start noticing relief from bothersome symptoms fairly quickly. Additionally, your home will be cleaner and smell fresher.

Your Indoor Air Quality Experts

If you would like to learn more about the benefits of UV technology, call one of our comfort specialists today: (972) 388-3669. At Tom's Mechanical, Inc., we offer UV Air Scrubber installation services for customers in Arlington, TX, and the surrounding area.

7 Causes of Hot and Cold Spots in Your Home

Mon, 09 Mar 2020 23:24:07 GMT

Can’t seem to get your home to heat up or cool down evenly? Narrowing down why your home has noticeable hot and cold spots can take some investigation. The solution might be as simple as opening a vent or moving a piece of furniture. On the other hand, uneven temperatures could also indicate that there’s a problem with your HVAC system.

Here are some of the most common reasons why homes develop hot and cold spots.

1. Blocked or Closed Air Vents

If your home isn’t heating up or cooling down evenly, the first thing you should always do is check the air vents in every room. Make sure that they are all open and that none are being blocked by rugs or furniture. It’s never a good idea to close air vents to control the temperature in your home because of the air pressure imbalance that creates inside your HVAC system.

2. Heat from the Sun

Almost without exception, the warmest rooms in your home will be the ones that get exposed to afternoon sunlight. This will be especially true of any rooms in which you leave the windows uncovered.

To help control the temperature in these rooms all year round, install energy-efficient window treatment s , such as Roman shades, thermal drapes, or cellular shades. If window treatments don’t offer enough help during summer, invest in window films that reduce solar heat gain.

3. Unsealed Windows and Doors

Although it might seem unlikely, even the small gaps around your windows and doors can allow air to leak in and out, negatively affecting your home’s temperature and your heating and cooling bills. In fact, energy experts estimate that windows and doors are responsible for as much as one-third of the average home’s heat loss! Combat this issue by weather-sealing your doors and windows.

4. Air Duct Leaks

Air travels to various rooms in your home through ductwork. If there is a tear, hole, or gap in the ductwork on the way to a specific room, whoever is in that room will not be enjoying the same amount of conditioned air as everyone else in the house. An HVAC technician will be able to locate leaks in your ductwork and help you determine whether a repair or a replacement makes more sense.

5. Poorly Placed Thermostat

To perform its job, your thermostat needs to be sensitive to temperature changes close to it. Unfortunately, that means that if your thermostat is installed in the “wrong” place, such as a drafty hallway or next to a warm appliance, the device will “think” that the rest of your home’s temperature matches that of its immediate surroundings. For the thermostat to get a more accurate reading of your home’s temperature, it will need to be moved elsewhere.

6. An Incorrectly-Sized HVAC System

When it comes to HVAC systems, one size does NOT fit all, and bigger is NOT always better. It’s critical to get a system that has the proper capacity to meet your home’s heating and cooling needs. A system that does not meet the minimum capacity required for your home is going to struggle to warm and cool the rooms. A system that has too large of a capacity is going to “short-cycle”: run for only short intervals before shutting off, never heating or cooling your home evenly.

7. An Aging HVAC System

If hot and cold spots are more of a recent problem, then it’s likely that your system is simply approaching its retirement. As systems age, they become less efficient and have to work harder and longer to make your home your preferred temperature. Furnaces generally have a lifespan of 15 to 20 years, and air conditioning units usually last around 10 to 15 years.

If you need of Arlington HVAC services, our reliable technicians at Tom's Mechanical, Inc. are ready to help! We’re available by phone, 24/7: (972) 388-3669.

5 Home Improvement Projects You Should Commit to This Year

Sat, 15 Feb 2020 00:10:26 GMT

With all electronic devices in use today, high energy consumption and bills may seem unavoidable. Fortunately, there are several steps you can take to help increase the comfort of your home while also decreasing your energy usage. Here are five projects that can help you reach your efficiency goals this year.

Install an Efficient HVAC System

In just the last 10 to 15 years, HVAC products have significantly increased in their efficiency levels, so it can be worth upgrading even if your furnace or air conditioner is less than 20 years old.

Many of today’s top HVAC units have variable-speed technology , which allows them to conserve energy while maintaining a higher level of comfort.

Upgrade to Energy-Efficient Windows

With tight seams and panes that allow a minimum of air leakage, new windows provide far better efficiency than older models. Even though it may be a larger initial investment, upgrading your windows can provide an effective barrier against outdoor air permeating your home or indoor air migrating outside.

Add Strategic Insulation

Insufficient insulation is a common cause of heat loss, particularly in older construction. Adding an extra layer of insulation in your attic can make a significant impact on your heating bills. Consult the U.S. Department of Energy guidelines to determine how much insulation your home needs based on your local climate.

Install a Programmable Thermostat

It doesn't make sense to heat or cool your house when no one is home. A programmable thermostat knows when you’re home and when you’re away and adjust temperatures automatically.

Get a Home Energy Audit

Even after a meticulous inspection on your own, a professional home energy audit can identify problem areas.

During a home performance evaluation , an auditor will conduct a series of tests to find where your home is losing energy and recommend solutions.

Bottom line: Your home should be comfortable, but comfort doesn't have to be expensive. By committing to accomplishing these five projects this year, you can significantly reduce both your home's energy consumption and your monthly utility charges. To schedule an appointment with Tom’s Mechanical, call (972) 388-3669.

Resolve to Breathe Better Indoor Air in 2020

Sat, 08 Feb 2020 00:07:24 GMT

If you continue to breathe in stale air for long periods, your health is bound to take a hit eventually. Airborne impurities make you more prone to getting sick, put you in a bad mood, and diminish your comfort. Here’s how to improve your home’s indoor air quality .

Have Ducts Professionally Cleaned

The ductwork for your central air system can harbor contaminants, such as dust, debris, and even mold and mildew. When you turn on your HVAC system, these irritants circulate throughout your home. While everyone is at risk of experiencing respiratory problems, allergy and asthma sufferers are even more vulnerable. This is why experts recommended having your ducts professionally cleaned every year.

Invest in a UV Air Scrubber

A UV air scrubber neutralizes airborne viruses and pollutants as they pass through your ducts, helping prevent illnesses such as the flu.

Regular House Cleaning

A clean home is a healthier home. Make housekeeping a big priority. Regularly vacuuming your floors and dusting can make a big difference. Don’t forget to wash your rugs.

Ventilate the Interior

During the wintertime, colder temperatures cause people to spend more time indoors. Unfortunately, the stagnant air creates more toxic living conditions. To cycle in fresh outdoor, be sure to open your doors and windows for at least five minutes a day. When cooking, crack the kitchen window to allow the fumes to escape.

Change Your HVAC System’s Air Filter

A well-maintained HVAC system will drastically improve indoor air quality. However, you must remember to change its filter every 30 to 90 days.

Pay careful attention to the filter’s MERV rating . This plays a large role in the performance of your HVAC system and indoor air quality.

Wash Your Bedding

Research shows that dust mites significantly contribute to poor air quality. These tiny insects often hide underneath your bedsheets. To make dust mites less of a problem, wash your bedding in hot water weekly.

For better indoor air quality, contact Tom’s Mechanical at (972) 388-3669.

20 Energy Saving Tips for 2020

Mon, 13 Jan 2020 23:35:59 GMT

In 2018, the average American home used well over 10,000 kilowatt-hours of energy. While that number has actually gone down slightly in recent years, thanks to advancements in energy-efficient appliances, it still translates into large utility bills.

In other words, there’s room for improvement.

If you are looking for ways to slash energy costs in 2020, put these 20 tips to work in your own home.

1. Change to LED Lightbulbs

Although LED lightbulbs were pricey when they first appeared on store shelves, they’re now much more affordable. They use 75 percent less energy than their incandescent counterparts do.

2. Replace Old Appliances with Energy-Star Appliances

Although you may not have the money to replace older appliances simultaneously, replace aging or broken appliances with Energy-Star rated options. Some of the most energy-hungry appliances include the clothes dryer and refrigerator.

3. Plant Trees Around Your Home

Trees planted on the north side of the home can protect against wintry winds. Trees planted on the south side of the house prevent the sun from increasing the home’s temperature in the summer.

4. Seal Cracks Around Doors, Windows, and Chimneys

Weatherstripping around doors and windows, as well as some caulking around chimneys, ducts, and pipes leading to the outside, can better control the temperature indoors. But first, you’ll need to identify where warm and cool air is escaping. For that, you should have a home performance evaluation . A professional can analyze your home to find problem spots and recommend solutions.

5. Open and Close Window Shades Wisely

In the winter, take advantage of the short amount of sunlight by opening shades on the south side of the house for solar warmth. On the other hand, protect your home from bright sunshine in the summer by closing shades or using light-filtering blinds.

6. Invest in New Windows

If you have single-pane windows, upgrading to double-pane windows can save you up to 24 percent on energy costs in the winter and 18 percent in the summer.

7. Change HVAC Filters Monthly

A dirty air filter requires your HVAC system to expend extra energy, forcing air through the system. Replacing your filter every 30 to 90 days can cut your heating and cooling bill by as much as 15 percent.

8. Schedule Seasonal HVAC Maintenance

Regular maintenance helps you avoid unnecessary repairs later in the season, extends the life of your HVAC system, and helps you save money on utility bills by ensuring that your system is working at prime capacity.

9. Schedule a Home Energy Audit

A home energy audit shows you where you are losing energy and what you can change to save more.

10. Upgrade to an Energy-Efficient HVAC System

Although this is a more expensive tip, it is one that will pay for itself over the life of the system.

11. Upgrade to a Smart Thermostat

Smart thermostats let you program them for efficient heating and cooling when you are home, away from home or asleep.

12. Get Your Ducts Cleaned

Much like dirty air filters, dirty ducts not only spread allergens throughout your house but also make your HVAC system work harder to heat or cool.

13. Invest In More Attic Insulation

An R-Value measures your attic insulation, and it should be appropriate for the zone where you live. Most attics should have 10 to 14 inches of insulation.

14. Keep Your Refrigerator and Freezer Full

A full but not crammed refrigerator and freezer will cool more efficiently than when it is empty.

15. Switch Computers to Power-Saving Modes

Computers are designed with energy-saving modes that automatically dim screen brightness, switch to screen savers, and go to sleep when you have not used them in a while.

16. Plug Office and Entertainment Equipment into Power Strips

A power strip not only protects your equipment from power surges but also is easily flipped off when you are not using it.

17. Lower Your Water Heater Temperature

Lowering your water heater temperature to 120 degrees protects you from scalding your skin and saves you $400 annually in energy costs.

18. Run Ceiling Fans Year-Round

In the summer, ceiling fans should run counterclockwise to take warm air to the ceiling. In the winter, they should run clockwise to bring down warm air.

19. Only Launder Full Loads

Wait until you have enough items for a full load, and wash with cold water.

20. Use Bathroom Fans During the Summer

While bathroom fans can remove heat from your home in the winter, they can remove the unwanted heat and humidity in the summer, saving your air conditioning from running as frequently.

Making your home energy-efficient means that you can accomplish the same tasks and the same level of comfort as before without using as much energy to do so. This mindset can save you a significant amount of money in 2020 while also helping you do your part to protect the environment. Rely on Tom’s Mechanical to help you find energy-savings solutions for your home. To schedule an appointment, call 972-388-3669.

Why Does My Heater Smell?

Fri, 20 Dec 2019 01:22:47 GMT

Winter is nearly here, and it’s chilly here in Arlington! Now that we’re in the thick of heating season, many people may be starting to notice odd things about their heater, especially those who skipped an annual heating tune-up.

Weird smells are among the most common complaints people have about their heaters. But which smells are normal and which are cause for alarm? As a savvy homeowner, it’s important to be aware of the warning signs of a heating issue and to know when it’s time to call for heating service . Here’s a list of common heater smells and what they may mean.

Heater smells like burning

Identify exactly what kind of burning odor you are smelling. If it’s the first time you’re turning on your heater for the season, it’s normal for you to smell a weird odor as dust burns off the unit, and the smell should dissipate. However, if you smell something like overheated metal or burning plastic, you may have a bigger problem with your wiring or an internal component that isn’t working properly. Immediately turn off your heater and call for service to avoid a potential fire hazard.

Heater smells musty

A musty smell coming from your vents may indicate an issue with mildew or mold. While not an emergency, this could affect the quality of your indoor air and may be an issue for asthma or allergy sufferers. It’s a good idea to have your heater and vents inspected and cleaned.

Heater smells like rotten eggs

If you have a gas furnace and notice a rotten egg or sulfuric smell, you may have a natural gas leak. Natural gas is odorless, so in order to make it detectable, a chemical called mercaptan is added. This chemical is responsible for that unpleasant smell. Since natural gas is highly toxic and can be fatal, it is imperative that you shut off your heater, vacate your family (and pets!) from your home, and immediately call your gas company.

Heater smells like fish

Smell something fishy? Many people assume that they have a dead animal in their crawlspace, but it’s more likely that you have an overheated, burning electrical component in your heater. As this is a serious fire hazard, you should shut off your heater and call for heating service.

Need heating service? Tom’s Mechanical, Inc. is available 24/7 for your convenience. Give us a call today!

4 HVAC Tips for Holiday Hosting

Sat, 14 Dec 2019 01:25:47 GMT

You’ve wrapped the gifts, decked the halls and trimmed the tree. With all the holiday preparations, your HVAC system likely wasn’t top of mind.

While your furnace may not have the wow factor of 10,000 twinkling LEDs, it’s a crucial component of holiday get-togethers nonetheless. After all, it’s difficult to spread warmth and good cheer when your HVAC unit is broken.

Here’s how to ensure your guests’ comfort this holiday season.

1. Schedule a Tune-Up for Your Heating System

Proper maintenance is key to an efficient system. It will also help prevent a breakdown, which would certainly give your guests an icy reception. A professional tune-up covers the basics such as:

Thermostat calibration
Coil cleaning
Belt adjustment
Air filter replacement

Not only does a well-maintained system improve comfort, but it also slashes heating costs.

2. Program Your Thermostat

Programmable thermostats give you the ability to create a heating schedule based on when you're awake and when you're inside your home.

A step up from a programmable thermostat is a smart thermostat, which allows you to control settings remotely from your smartphone. If, say, you're picking up someone from the airport, you can switch on the heater before coming home so that it’s just as comfortable as you left it.

3. Seal Drafts

In drafty homes, warm air escapes through cracks in the doors and windows as well as through the attic. Sealing these up will help you maintain a comfortable interior without requiring the heater to run constantly. Vinyl and metal weatherstripping are the most durable, according to the Department of Energy.

4. Opening and Closing the Draperies

Thermal curtains reduce heat loss by as much as 25%, provided that they are correctly installed. Open the curtains and shades in the daytime for solar warmth, but close them at night to keep heat in.

For all of your heating needs this holiday season, contact Tom's Mechanical at 972-388-3669.

How to Choose the Right Furnace Filter

Thu, 21 Nov 2019 00:50:17 GMT

In an age of smart thermostats, zoned temperature control, and high-efficiency furnaces, the humble filter is given short shrift. But make no mistake, the air filter is a powerful player in the performance of your HVAC system and indoor air quality . So give the filter its due consideration and choose your next replacement wisely.

Here’s a rundown of the different types of filters on the market so you can pick the best one for your home and budget. Note: Each will include a MERV rating . That’s the minimum efficiency rating value. It ranges from 1 to 20. The more efficient the filter is at trapping particles, the higher its MERV.

The Different Types of Furnace Filters

Disposable fiberglass: (MERV: 2 to 3. Cost: $2 or less) Cheap, marginally effective, these replacement filters comprise of 1-inch-thick spun fiberglass. Their primary function is to prevent dust and debris from gumming up the works inside your HVAC system. They won’t much improve your indoor air quality.
Disposable pleated: (MERV: 6. Cost: $4-5) The cotton paper or polyester in this filter catches smaller particles such as spores and mites. And because it’s pleated like an accordion, the material has a larger surface area to trap more stuff. That means you might be able to go longer between replacements.
Electrostatic: (MERV: 8. Cost: $50 and up) Yes, pricey, but you’ll never need to replace it. That’s because you can wash an electrostatic filter. This filter uses static electricity to attract airborne contaminants. For allergy sufferers, this may bring you relief.
High-efficiency pleated: (MERV: 14-16. Cost: $100) Unless you live in a hospital, this option is likely overkill. Your HVAC system will have to work harder to push air through the deep synthetic cotton. While your air will be nearly pristine, your central air system will suffer.

Combine Your Furnace Filter with a UV Air Scrubber

The right air filter, in combination with an ultraviolet air scrubber , create cleaner, healthier air, eliminate odors, and reduce the number of times you need to dust your home. Our heating experts can recommend solutions to improve your indoor air quality. To schedule an appointment with Tom’s Mechanical, call 972-388-3669.

Why You Should Have Your Furnace Checked Before Fall

Fri, 01 Nov 2019 00:43:59 GMT

When is the right time to have your heating system checked ? Is it too early to have it done in September, or should you wait until the cold weather arrives?

Like many questions, the answer is "the sooner is better." Don't worry about the outside temperature. Heating components can be inspected at any time, so why wait until schedules get crowded? Once the cold weather arrives you may have trouble scheduling a convenient appointment.

When is the Best Time to Schedule Heating Maintenance?

Tom's Mechanical, our Arlington heating service company recommends both a fall and a spring inspection to its residential customers. Heating and air conditioning systems operate best when they are clean and properly adjusted.

What can go wrong with a heating system? In the best case, gas furnaces should be cleaned and inspected annually. In the worst case a cracked heat exchanger can introduce dangerous carbon monoxide into your home. With electric heaters it is important to check for proper operation and safety. It isn't uncommon for a heat strip to stick in the "on" position causing very high electric bills. Finally, heat pumps are highly complex pieces of equipment which should be tuned up twice annually to produce the best results.

Even when the temperatures are still warm outside it is time to think about your fall heating inspection. Just think how smart you will feel when your friends are scrambling during the first cold spell and you are enjoying a warm, toasty home!

Contact Tom's Mechanical today to schedule a fall inspection.

Single Stage vs. Variable Speed HVAC Systems

Wed, 16 Oct 2019 00:46:52 GMT

If you’ve been shopping for a new central air system lately, you’ve likely come across the term variable-speed compressor. Let’s break down what that means exactly.

Single-Stage Air Conditioner

Many residential homes rely on central air conditioners that house single-stage compressors. The reason for this is simple: single-stage or fixed-speed technology was the standard in HVAC systems for many years and still operates in many homes.

The way a single-stage air conditioner works is simple: When it kicks on, it runs at full capacity until the temperature in the room reaches the desired setpoint. Then it abruptly shuts down. It’s either on or off. There is no in-between.

Imagine sprinting as fast as you can in short spurts. It’s more exhausting than running at a slower speed for a longer distance. That’s because sprinting requires more energy. That’s basically how your single-stage AC unit operates. It’s inefficient and you’re utility bills will reflect that.

Variable-Speed Air Conditioner

Air conditioners with variable-speed technology are more efficient because they adjust their output based on fluctuating temperatures outside. For example, if it’s 80 degrees outside and the thermostat is set to 76 degrees, your AC system will operate at less than half of its capacity to regulate the temperature inside. That’s where the real energy savings happen. Conversely, on hot days, the unit will ramp up capacity.

Variable-capacity systems will have a high SEER rating. That’s the Seasonal Energy Efficiency Ratio. SEER is calculated by dividing the AC system’s output over a cooling season by the energy it uses in Watt-Hours. The most efficient systems will have a SEER of 21. The federal minimum is 13.

Variable-Speed Furnace

Variable-speed technology is also featured in most modern furnaces . In this case, variable speed applies to the furnace’s indoor blower motor. Because the fan moves at different speeds, it can more precisely control flow to distribute warm air. For example, it can compensate for factors such as a dirty or clogged air filter, increasing speed to push out more air, ensuring consistent comfort. Additionally, the variable-speed fan increases speed gradually, eliminating sudden and noisy starts to a heating cycle.

But What About Two-Stage Heating?

In your search for a new central air system, you might find some furnaces described “two-stage.” This has to do with the operation of the burner inside the unit. On mild days, the burner will operate on partial capacity. On colder days, it will open the throttle, so to speak, to deliver more warmth. It’s another energy-saving feature and one worth considering if you intend to slash your heating costs this winter.

More Benefits of the Variable Speed HVAC

Quieter: The lower, slower distribution of air means near whisper quiet operation compared to the full-blast jet turbine of the fixed-speed system.
More comfortable: A variable-speed system runs for longer periods, delivering more consistent temperature control and more even distribution of cool or warm air throughout the home.
More humidity control: Humidity can make a room feel warmer than it actually is. A longer run cycle removes more humidity.
Cleaner air: Even without temperature control, you can keep the fan in constant operation to circulate air, allowing the filter to capture more airborne particles.

Bottom line: When looking at a variable-speed furnace and air conditioner for your home, you can expect the very best in both quality and performance. Both offer superior comfort that helps your wallet and the environment. While they are pricier initially, lower monthly energy bills will benefit you in the long run. Tom’s Mechanical has more than half a century providing quality HVAC installations throughout Arlington and surrounding communities. To schedule an appointment, call (972) 954-2635.

Keep Interior Doors Open to Reduce Cooling and Heating Costs

Sun, 15 Sep 2019 00:21:51 GMT

Many people keep interior doors closed thinking that it will keep the room warmer or cooler, depending on the season. However, this practice actually prevents the spread of conditioned air and can make your monthly energy bill skyrocket. Here’s why you should keep your interior doors open while running your HVAC system:

Closed Doors Obstruct Airflow

Your central air system is designed to maintain a constant temperature. Closed doors and vents obstruct airflow and increase air pressure. Trapped air will eventually find a way out of the room through small cracks and gaps in windows or exterior doors. Any air that is lost during this time will be replaced, increasing your energy bill.

Don’t Close Vents

While we’re on the subject of controlling airflow, think twice before closing the vents to unoccupied rooms. Closed vents do not help save money on your energy bill. In fact, they’ll increase costs. Your HVAC system is designed to distribute air evenly throughout the home. Closing a vent increases pressure in the system, reducing its efficiency. It’s also likely that your ducts have leaks. A closed vent will only force more air out of gaps in your ductwork.

Install Transfer Grills

If you insist on closing doors while your central air system is on, consider having transfer grilles installed. Transfer grills maintain adequate airflow between rooms. They also help relieve your home of hot and colds spots for a more consistent temperature throughout.

Bottom line: Closed doors and vents cause air pressure imbalances that raise costs and compromise your comfort. Make sure conditioned air reaches every corner of your home. For all of your HVAC needs, contact Tom’s Mechanical at 972-388-3669.

Will Your Furnace Get You Through the Winter?

Tue, 10 Sep 2019 00:20:01 GMT

Winter is right around the corner and it’s better to check your HVAC unit now than wait for a breakdown to occur in the middle of winter. Knowing the state of your central heating can help you make informed decisions when it comes to future repairs and maintenance rather than waiting for a disastrous heating emergency.

What to Look Out For?

Soot: Soot is a byproduct of the combustion process in a gas furnace. Excessive soot can interfere with the burners. This could also indicate that the fuel-to-air ratio is off. Have an HVAC technician inspect your system right away.
Red, yellow or orange flames: Turn your heating on through your thermostat and note the colors of the flames. They should burn at a consistent blue. If you’re seeing red, yellow or orange flickers, that could be a sign of a cracked heat exchanger. Other possibilities include a faulty thermocouple or ignition.
Short cycling: If you notice that the furnace runs for short, frequent periods, that’s a red flag. Short cycling could be attributed to a malfunctioning thermostat, clogged filter, improper airflow or an issue with the heat exchanger.

If you notice anything else unusual, such as strange noises, inconsistent heating or a blower that’s constantly running, be sure to have a technician address these issues before the weather takes a turn.

Important DIY Maintenance Steps

Change the filter: The filter captures dust and dirt so that your air is 100% safe and clean. However, after three months, these filters lose a lot of their effectiveness, hampering the performance of your HVAC system.
Check the thermostat: Turn your thermostat to heat mode with the fan on auto so that it doesn’t run constantly. The setting should be higher than the room’s temperature. If it doesn’t heat the room, you may need a technician to recalibrate it or replace it altogether.
Seal drafts: If cool air is leaking into your home, then your furnace has to work harder to heat your home, driving up your energy bill. Seal all gaps around windows and exterior doors with weatherstripping or caulk. You can also schedule a home performance evaluation to identify all areas of energy loss in your home.

Bottom line: Schedule an appointment with Tom’s Mechanical today to ensure your furnace is prepared for the season ahead by calling 972-388-3669.

How UV Air Scrubbers Prevent Mold in Your Ducts

Tue, 23 Jul 2019 01:07:13 GMT

The air you breathe inside your home can be up to five times more polluted than outdoor air, according to the U.S. Environmental Protection Agency. And considering we spend the majority of our time indoors, you want to be sure you’re breathing healthy air.

Air scrubbers are one of the most effective ways of eradicating organic compounds, including mold spores.

How UV Air Scrubbers Work

This is essentially the same technology hospitals are using to disinfect rooms. An Air Scrubber uses the same sanitizing power to inactivate airborne contaminants. They are so effective they are used in hotels, cruise ships, hospitals, schools, major league ballparks, and even the pentagon.

The Air Scrubber is installed within your HVAC system. It’s typically placed on the supply side of the ducts, downstream from the blower. Oxygen and water molecules from the air enter the purification unit and pass through the honeycomb matrix. Using a UV light and proprietary catalyst the molecules are then transformed into safe, yet powerful oxidizers and once released the molecules become supercharged purification oxides which seek to rapidly destroy up to 99% of contaminants, fungi, mold, viruses and odor causing bacteria leaving the air cleaner and healthier. Once installed there are no filters to change and no maintenance required.

Benefits of Air Scrubbers

They mitigate mold: In humid climates, such as Arlington’s, your home needs a strong defense against mold. And one place mold thrives is in your ductwork. Ducts are dark and cool and moisture in the continuous stream of air creates the perfect breeding ground. The Air Scrubber prevents mold bacteria from spreading beyond the evaporator coil, where outbreaks commonly develop.

Fresher air: Mold carries with it a foul, sweat sock-like odor. The Air Scrubber neutralizes mold spores before they have a chance to stink up your home.

Healthier air: People sensitive to mold exposure can experience symptoms such as allergic reactions, sneezing, red eyes, runny nose and even severe reactions such as shortness of breath and even asthma attacks. The Air Scrubber renders mold spores inert, making the air safe to breathe.

Beyond mold: Air Scrubbers also tackle pollutants such as volatile organic compounds (VOCs), help rid Flu and other viruses, can significantly reduce bacteria in air and surfaces, reduce dust particles; neutralize odors from pets, cooking, and cigarette smoke, and reduce organic growth in HVAC equipment.

Bottom line: The Air Scrubber mimics nature by creating hydrogen peroxides and ions for natural disinfectant to eliminate microbes and organic compounds, reducing mold and drastically improving your indoor air quality. To schedule an appointment, call 972-388-3669.

Why You Absolutely Need a Home Performance Evaluation

Sat, 20 Jul 2019 01:02:17 GMT

If you’re finding it nearly impossible to keep your home cool this summer, the problem might not be with your air conditioner. It could be your home.

There are multiple areas throughout the house where costly conditioned air could be escaping. A home performance evaluation , also known as a home energy audit, is conducted by trained professionals who can identify areas of energy loss through visual inspection, a blower test and an infrared scan, among other methods.

Finding and fixing the problem spots will improve comfort in both summer and winter while drastically reducing your energy bill. Homeowners who go through this process and optimize their home per our recommendations can save as much as 25% on their electricity bills.

Here are the four most common locations where cool air could be leaking.

1. Windows

Ineffective Seals

Window seals fail over time. When that happens, your windows lose their insulating value, allowing the transfer of warm and cool air. As a result, your air conditioning system will have to work harder to compensate for the continued loss of cool air.

Single-Pane Windows

It could also be that you have old, single-pane windows which are notoriously inefficient.

If either of these is the case, your home performance evaluator might recommend having your windows professionally sealed or replacing them with energy-efficient double pane windows, which can save as much as $465 a year on your energy bill, according to Energy Star.

2. Exterior Doors

Just like windows, your doors contribute greatly to the efficiency of your home. Using a blower test, your energy auditor will determine if air is leaking through gaps in your exterior doors. If that’s the case, weatherstripping will be in order. You might even consider replacing your exterior doors. New doors resist solar radiation and fit better to reduce energy loss.

3. Ductwork

Ducts deliver conditioned air to every room in your home. However, conditioned air could be escaping to places where it’s not needed, such as the attic, garage or crawlspace. This puts a tremendous amount of stress on your cooling system. Meanwhile, your home will have inconsistent temperatures and your energy bills will go through the roof.

An energy auditor will pinpoint the precise location of a leak (or leaks) and recommend that they be properly sealed.

4. Attic

Poor Ventilation

Attic ventilation is often overlooked, yet it plays a critical part in the efficiency of your home. Air with nowhere to go turns your attic into an oven with temperatures soaring above 150 degrees. That’s a lot of heat radiating right above your head, which could impact your comfort without adequate insulation. The ideal temperature of your attic shouldn’t be much different from the outside temperature. Proper ventilation helps achieve this.

Inadequate Insulation

Insulation should provide an effective barrier between the exterior and interior temperatures, keeping cool air in and hot air out, and vice versa during the winter months. However, it could be that your insulation just isn’t cutting it. Insulation with a low R-value, which measures thermal resistance, will allow for some exchange of heat. Plus, insulation can become compromised over time due to mold or moisture damage. If that is the case, your energy auditor may recommend upgrading to more efficient insulation.

Bottom line: Getting a OptiHome Home Performance Evaluation is your first step toward lowering your energy bill and improving your comfort. To schedule an appointment, call 972-388-3669.

5 Things to Consider When Buying an Air Conditioner

Thu, 02 May 2019 00:53:55 GMT

Are you looking to buy an A/C unit ? If yes, you need to ensure that you get the right one because it is a significant investment. Here is how to choose the right A/C unit.

1. Energy efficiency

Any air conditioner you purchase to replace an ancient unit will result in more energy efficiency. When replacing a central A/C system, be sure both the air handler and the condenser are replaced simultaneously. The two components are designed to operate together. If you fail to change one of them, the system will become inefficient. The Seasonal Energy Efficiency Rating (SEER) is a significant factor in determining the energy efficiency of the new unit. New models are needed to have a SEER rating of at least 14. However, the majority of them have ratings of 15 or higher.

2. Size

Some people have a misconception that the larger the A/C unit, the better their homes will be cooled. But this is not the case, because a big system will switch on and off more frequently, increasing your energy costs. Additionally, it will not operate long enough to minimize humidity. The size of your A/C unit needs to be based on your home’s square footage. Also, you need to consider the cooling load of your house. This can be determined by considering your house size, the amount of insulation, and window size.

3. Cost

If your budget is flexible, there are many considerations to make when it comes to cost. Consider the efficiency of the system and the cost savings you will make both monthly and annually. Moreover, consider the value it adds to your home in the case you plan to sell. Upgrading and including new ductwork might be expensive, but offering your home an excellent central A/C that is efficient and effective can be a significant selling point.

4. Brands

It is always excellent to look for numerous bids when you are looking for a new air conditioner. The unit cost and the setting up is too significant to leave to chance. When you are offered bids, be sure to consider more than the cost. Find out if the companies are known for quality, whether there is a warranty for the unit and labor, if they give a maintenance plan of high-quality, whether they explain the reasons behind them being the best, and if they check your home before offering an estimate.

5. Air Conditioner types

There are two types of air conditioners that you can consider before buying one. The central AC is the most typical type and has an external condenser, ductwork running throughout the house, an indoor air handler with evaporator coils and a blower. The indoor air handler can be set up in a basement, garage, or attic. The other type is the ductless AC, which is an excellent alternative for those who don’t want the ductwork expense.

Conclusion

As you look to upgrade your AC unit, there is no better partner to have the unit installed than Tom's Mechanical. We will not only set it up for you, but Tom's Mechanical will also be available for any repair and maintenance you might need.

Spring Cleaning Tips

Sat, 30 Mar 2019 00:56:18 GMT

Another winter has already gone by. The people at Tom's Mechanical have certainly been busy. What that means for you is it's time for spring cleaning! While most people don't look forward to this time of year, spring cleaning tasks can go by a lot quicker if you follow the tips in this article. While you're cleaning your house, you can call on Tom's Mechanical for a yearly checkup of your heating and cooling systems.

Windows

When cleaning your windows, clean both the inside and outside with glass cleaner. Here's a tip from the professionals: clean your windows on a cloudy day. This ensures that your windows won't dry before you are done with the cleaning.

Granite Countertops

Have granite countertops? Make sure you get them sealed right after they're installed. When you see water droplets form on their surface, you'll know that your countertops are sealed properly. For proper maintenance, get them re-sealed a year later. You will also want to wipe up spills soon after they occur.

Wood Floors

Did you know that mopping your wood floors often could potentially ruin them? Instead, you should take a floor cleaner and clean them every one or two months. Spot clean whenever you need to do so. To ensure that you're cleaning your floors less often, put saucers under plants. Also, use furniture protectors so that your couches and tables don't scratch the floor.

Tiled Floors and Surfaces

You should only clean kitchen and bathroom tiles with neutral pH cleaners. If you want to be thrifty during this year's spring cleaning session, mix half a cup of baking soda into two gallons of water. Mix well. You can also use this mixture for any grout you may have.

Refrigerator

Yes, you have to clean both the inside and outside of your fridge. Take the removable shelving out of your refrigerator and clean it in soapy water. Clean the inside of your fridge with a sponge. Once you do this, put the shelves back in the refrigerator.

Rugs

The good news: you don't have to clean your rugs every year. Getting them cleaned every four to five years will suffice most of the time. You can wait up to ten years for rugs that don't get used a lot. If your rug gets stained, treat it with club soda. The key to getting rid of the toughest stains is to spring into cleaning action as soon as possible.

Washing Machine

Your washing machine needs attention during your spring cleaning, too. Run your washing machine with hot water. Add baking soda and white vinegar, then let the machine sit for up to an hour. Once this is done, restart your washing machine. Drain the machine, then allow it to dry before using it again.

Patio Furniture

Before your patio furniture makes its summer debut, wipe down the pieces (without cushions) with warm water and dishwashing liquid. Hose down the furniture and let it dry.

Easy Ways to Revamp Your Home's Curb Appeal

Wed, 13 Mar 2019 00:58:52 GMT

Before we know it, spring will be here putting an end to being cooped up indoors. With spring, comes much welcome warmer weather, perfect for spending a day outdoors with friends and family. Make sure the outside of your home is ready for spring get-togethers by revamping the curb appeal of your home. You want friends and family to get a warm and welcoming vibe when they approach your home. Below we have five ways you can give your home more curb appeal.

Clean-Up Your Lawn

Keep your lawn freshly mowed to add curb appeal to your home. Take some time before you'll be inviting friends over to pay attention to other details in the yard. Get an edge trimmer and clean up the space between the sidewalks and your lawn. It will make such a big difference; everything will look so clean and fresh. Be sure to trim back any trees or bushes that look overgrown too. When your lawn looks well-taken care of, it gives a definite boost to the curb appeal of your home.

Power Wash Your Siding

Take a look at the siding on your house. Odds are that it looks dirty and grimy. Rent a power washer or hire someone to power wash the exterior of your home. Getting all that dirt and grime off the side of your home will make it sparkle! Your friends will be impressed with how new your home looks.

Touch-Up the Paint

After you power wash the exterior of your home, look for areas that need a paint touch-up. Maybe there is peeling paint on one of your shutters. Perhaps part of the siding needs a touch up. Take a few minutes to clean up those areas. If you are not sure of the paint color that was used on your home, you can bring a chip of paint to most home improvement stores, and they should be able to match the paint color for you.

Decorate Your Door

Make your front door pop with some seasonal decorations. Consider buying a wreath or sign for your door. This will not only make visitors feel more welcome when they visit, but it will also improve your home's curb appeal.

Conceal Eyesores

If you have any items in your front yard that you don't want everyone to focus on, consider hiding them behind flowering plants or other lawn décor. You may not want your guests staring at your HVAC unit while you are playing cornhole or chatting in your yard. Find some beautiful plants or decorations that will be more attractive to your guests and place them in front of (but still a safe distance away from) your HVAC unit.

Before you conceal your unit, spring is also a great time to have your unit serviced and make sure it is performing at its full capacity. Tom's Mechanical is an HVAC service company who will come out and assess the performance of your unit and give it a tune up to get it ready for the warmer months ahead. If you're thinking it is time to replace your old, worn-down HVAC unit, then we here at Tom's Mechanical can help you too!

We can install a brand new, energy-efficient unit that will help save you money on your electric bills. And, as a bonus, a new HVAC unit will look sleek in your yard and naturally increase your home's curb appeal.

The first impression friends and family get when visiting your home is important. Take some time before spring to enhance the curb appeal of your home. Your friends and family will be impressed by the new, clean look of your home!

Which Mold Types Hang Out In Your Air Ducts?

Sat, 23 Feb 2019 01:16:35 GMT

Regardless of the climate you live in, your air ducts can be the perfect host to a wide variety of mold strains, with some of them able to cause moderate to severe health problems. Never neglect regular maintenance on your air ducts, as your health and the health of your family could be affected by a mold outbreak in your vents. Air duct mold is particularly dangerous for infants, small children, seniors, pets and anyone with a weakened or compromised immune system.

How Mold Enters an Air Duct

Mold typically enters an air duct system any time steady amounts of water or condensation are present in the vents. If an air conditioning unit is infected with a strain of mold, oftentimes it will spread from the air conditioning unit throughout the air duct system. If there is a low spot in your ducts where moisture can pool, then you can bet that mold will eventually be attracted to it. Think about your air ducts, they are the perfect spot for mold to thrive without being stopped, it's dark, untouched, and if it's there, it's growing off the whatever moisture is still occurring.

The best way to prevent mold from growing inside of your air ducts is to keep the ducts as dry as possible and have them regularly cleaned and checked by experienced technicians so that dirt, grime, and other water trapping substances are not present within the airways.

How Can I Tell If There Is Mold In My Air Ducts

There are a number of ways that you as a homeowner can tell if there is mold in your air ducts. Below we list and explain some of the top things that you will want to look-out for.

Black dust: If you notice black dust around your air conditioning vents, there is a good chance that there is black mold growing inside it. This black dust is usually difficult to wipe off. Black mold is extremely toxic, so if you notice this, we highly advise contacting a professional to get it checked out.
Smell: Another indicator of mold in your air ducts is smell. Black mold especially has a very distinctive musty odor. If you notice a musty smell, chances are that you have mold in your air conditioner. If left unnoticed, this smell can worsen and become extremely unpleasant for you and your family. Ontop of smelling bad, black mold is also detrimental to your health.
Moisture: Mold in your air conditioner also creates added moisture inside your home - something that encourages the further growth of mold and bacteria. Indoor moisture created due to mold can be extremely unpleasant.
Itchy eyes: Another way to check for signs of mold in your air conditioner is to lookout for physical symptoms. Allergic reactions such as itchy eyes, for example, could be a good indicator of mold growth.
Nausea: Notice if you feel different when your air conditioner is on. If you start feeling nauseous every time you turn on your air conditioning, it may be a sign of mold growth inside your ac vents. This nausea could be accompanied by headaches, dizziness, or unexplainable fatigue. The last thing you want is to be getting headaches or nauseous because of your HVAC systems. If you notice any of these signs, it usually means that there is a good amount of mold that has already grown inside your air conditioning system and that you should get the situation inspected as soon as possible.
Difficulty breathing or itchy throat: Nausea and headaches are not the only physical indicators of mold growth in your air conditioning system. Mold in your vents can also cause breathing difficulties and a scratchy throat. If you or any member of your family suffer from breathing difficulties already, then all the more reason to get an air conditioning inspection as soon as possible.

If you notice any of the above signs, it is best to contact a professional straight away to avoid potential damages and preserve optimal functioning. Most importantly, however, it is important to get the situation checked out immediately to eliminate any potential health risks associated with mold in your air conditioner. We will talk more about the health problems that exposure from mold in air ducts can cause in our next section below.

Mold In Air Ducts Health Problems

Mold growing in your air ducts will send mold spores out of the duct and into your living space. Once you come into contact with these spores or breathe them into your airways you can be subject to a wide variety of negative health effects, some of them being deadly.

Air duct mold exposure symptoms include:

Headaches
Sneezing
Coughing
A runny nose
Eye irritation
Skin irritation
Difficulty breathing
Tightness in the chest
Severe or fatal neurological issues

7 Common Types of Mold In Air Ducts

Acremonium - This common type of air duct mold forms over many months or even years. It takes on a white powdery appearance and will typically concentrate around moist or wet parts of your vents.
Alternaria - This is another extremely common air duct mold strain. It takes on the appearance of velvet-like fabric and is usually green or brown in color. This mold strain needs a significant and constant supply of air duct water.
Aspergillus - Can take on a wide range of appearances, making it somewhat difficult to identify unless you have a very trained eye. It is commonly found around air duct leaks and can take on a brown, yellow, or white color.
Fusarium - This mold strain is commonly found in air ducts that have been significantly damaged by water leaks or excess condensation. It is known to spread outside of air ducts and on to wall surfaces prone to receiving condensation.
Mucor - This type of mold usually grows in air conditioning units. It typically is spread from the air conditioner unit throughout the entire air duct system of a house. It is extremely toxic and needs to be dealt with quickly.
Stachybotrys - This black-colored mold is very toxic. While it is easy to visually identify, it tends to develop deep in air ducts, making it somewhat difficult to spot. It is known to rapidly spread with adequate moisture.
Trichoderma - This gray, white, or greenish colored mold needs a steady supply of water to take root in an air duct. Unfortunately, air conditioning units give this mold strain enough airborne moisture to feed on, allowing it to spread rapidly throughout a duct system.

How We Remove Mold From Your Air Conditioner Ducts

Never gamble with your health or the health of your family by allowing mold to grow unchecked within your air ducts. At Tom's Mechanical, we are certified professionals with years of experience in cleaning air ducts to ensure they do not possess the right conditions for mold strains to grow.

If mold is present within your air ducts, we can identify the exact mold strain present and immediately get to work at removing it. To remove it, we typically use HVAC systems that can safely suck the mold out of the ducts, preventing it from traveling further into your living space. In some cases, we can even manually clean the mold using special anti-mold treatments that are non-toxic and highly effective.

Contact Tom's Mechanical today to schedule your next duct cleaning service.

5 Energy Efficient Ways to Keep Warm This Winter

Wed, 06 Feb 2019 01:20:17 GMT

It doesn't take a Polar Vortex to cause a pricy winter! Even average winter temperatures can make your energy costs skyrocket. Rather than accept higher-than-usual gas and electric bills with a frown and a sigh, make an effort to save energy and money. Here are five easy and energy efficient ways to keep warm this winter.

1. Dress in Layers to Help Stay Warm.

You wouldn't go outdoors without a coat and hat during the winter months, would you? Those extra layers of clothing help you stay warm-well, warmer, anyway! It's also a good idea to wear a sweater or sweatshirt along with a pair of warm, fuzzy slippers even while you are indoors during those frigid winter months. Extra layers of clothing will allow you to set the thermostat a few degrees lower.

2. Cover Up With a Few Extra Blankets.

Make the bed with fleece or flannel sheets for extra warmth, and add a few extra blankets or quilts on top. Covering up with those extra blankets at night will provide plenty of added warmth. Don't forget your favorite warm jammies, too!

You won't have to crank the heater up as high, and lowering your thermostat just two or three degrees can help you save considerably. Plus, research has shown that better sleep is achieved in a cold environment with extra covers as opposed to a warm environment with fewer covers.

3. Seal Air Leaks

If you can feel cold air coming into your house through your windows and exterior doors, you have air leaks. Use caulk or weather-stripping, both of which are fairly inexpensive, to seal any leaks that you can find. This will help keep cold air outside and warm air inside. A draft stopper, also known as a draft guard, can be used on the bottom of your interior doors to keep warm air from escaping. Commercial draft stoppers are available at most home improvement stores, but you can also create a makeshift version of your own with fabric or pillows.

4. Let the Sunshine In!

The days may be shorter during the winter months, but the sun does shine on most days. Take advantage of that gorgeous sunlight by opening your blinds and curtains during the daytime. This will allow the sun to help warm your house naturally. Just be sure to close those blinds and curtains after sunset to help limit the amount of natural warmth that escapes.

5. Change Filters Regularly.

Clothes dryers with clogged vents will take considerably longer to dry laundry. They can also be a fire hazard. Likewise, a heating system with clogged vents will work at less-than-maximum efficiency while compromising your safety. Clean or replace your furnace filters regularly, and make sure that all of your vents are free from lint, dirt, and any other obstructions. The photo below shows a filter that is way overdue to be changed!

Just by following these simple steps it's possible to save some green while going green ! Plus, your local heating and air professional can help you at every step of the way. Not only can you help cut costs on your utility bills, you can help reduce the amount of gas and electricity you consume. A little effort can go a long way towards saving the planet and lowering your utility bill!

Contact Tom's Mechanical to learn more about your options.

Why Should I Clean My Air Ducts?

Sat, 26 Jan 2019 01:09:35 GMT

Your air ducts need to be cleaned on occasion because they have air blown through them year-round in many areas. With that amount of air, the vents and ducts can become dusty. Your furnace takes air from the outside, then it heats or cools the air. And if you didn't already know, the air outside has things that can make some people feel unwell.

Here are a few reasons that you should clean out your air ducts.

For your health. One of the most obvious reasons to have your ductwork cleaned is to improve the quality of air that you breathe . Dust, pollen, and even mold can become trapped in your ductwork and vents. If those particles aren't cleaned out, you could see more allergic reactions from you or your family members who are allergic to these things. And if you didn't know, mold can be very harmful to you, your family, and your pets. It can even cause vomiting and longterm feelings of unwellness if you don't identify the cause of the illness.
To improve the efficiency of your heating and cooling system. When dust gets trapped in your furnace and air conditioner, these pieces of equipment have to work harder to heat and cool your home. This can mean higher energy bills. It can also cause more problems to the furnace and air conditioner. You're actually saving money in the long run by keeping your ductwork free of debris.
For a cleaner home. If you feel like you're constantly dusting your shelves and electronics, this might be a sign that your ducts need to be cleaned. If your vents are blowing dust into the rooms of your home, you'll be spending a lot more time cleaning. Make the investment of having your ductwork cleaned, and you'll save hours every month because you won't have to dust as often.

Dust, mold, and other allergens are not things that you want in your home. Contact Tom's Mechanical to have your ducts assessed and cleaned if necessary.

Checking for Air Leaks

Thu, 10 Jan 2019 01:13:06 GMT

Old repairs and improper weatherproofing or insulating jobs can leave your home or business drafty and cold. One way to keep your structure warm in the winter is to check for air leaks before the winter turns bitter cold. The wind will howl sooner rather than later, so now is the time to button everything up.

Outside

Chimneys, vents, and junctions between materials and the foundation are the most common places to find leaks in your building. Corners are other areas that can let the wind penetrate the structure. Fans, dryer vents, and utility connections without good seals can let air seep through the home or business.

Doors and windows

Of all the areas, door and window openings can leak the most. Improper fit, old sealers, and little or no insulation are a few of the things that can cause air to rush in around these areas. Replacing these items is not always affordable, but new weatherstripping or caulk can be a beneficial solution for the short-term.

Fireplaces

Since this is a huge opening to the outdoors, you will want to make sure the dampener is working properly. If you find a problem, then Tom's Mechanical can help. Our Super Service Award Winning team has the equipment, tools, and experience to work with various models and get your building warm again.

Other places to check for leaks

Baseboards, outlets, and phone lines go through openings that can leak air. The U.S. Government says keeping air conditioners blanketed with an insulated cover can reduce the air flow into your home or business during the winter months.

Air Leak Detection & Sealing in Arlington, TX

The experts at Tom's Mechanical, Inc. can come and check your property for air leaks, test the quality of the air , replace HVAC units, and fix your appliances in an emergency. Our company is backed by the Building Performance Institute, and we have an A+ rating with the Better Business Bureau.

Our 50-year history gives us the skills and experience to handle any of your heating and cooling issues. To get rid of drafts around your home, call us at 972-388-3669.

How to Tell You Need a New Furnace

Fri, 21 Dec 2018 01:29:01 GMT

With winter weather bringing cold nights and the occasional bout of snow, it’s no time for a furnace disaster. Fortunately, there are signs that will let you know when it’s breaking down before it quits completely. So, how can you tell you need a new furnace ?

Furnace Age

A typical furnace lasts approximately 15-20 years. If your furnace is in that last five years of life, you should minimally get it serviced every year. The better bet is simply to replace the furnace. It eliminates the guessing game of how much longer will it last.

Increasing Number of Repairs

Another good sign that you should replace the furnace is when it needs frequent repairs. Those ongoing repairs are a firm signal that the machinery is simply wearing out. While you can probably limp the furnace along for another year or two, sooner or later it will just die.

Sharp Increase in Your Utility Bill

While heating costs fluctuate from year-to-year, the price differences should be predictable based on electricity or gas prices. If you see a sudden spike in your utility bills that you can’t explain, it’s a sign that something has probably gone wrong with your heating.

Unusual Sounds

Your furnace is a machine with moving parts inside it. If it starts making loud squeaks, rattles, groans, or banging noises, there’s a good chance your furnace is on its last legs. You should certainly get it looked at by a repair specialist, but assume a new furnace looms on your horizon.

It Runs All the Time

An efficient furnace cycles. That means it runs for a while to bring the temperature up and then turns off. If your furnace runs constantly, it means there’s a serious problem inside it. Most furnaces will last for years, but things do go wrong with them. Don’t ignore warning signs. Get the furnace looked at and, if necessary, replaced. You sleep better and warmer at night. Tom’s Mechanical specializes in HVAC installation and repairs for the Arlington, TX area.

Need a new furnace installed or an old one fixed? Contact Tom’s Mechanical today.