Why Are Clean Coils Important for Your HVAC System?

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

1. 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.
   
   
2. 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.
   
   
3. 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.
   
   
4. 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.