When it comes to keeping your home cool and comfortable during those hot summer months, your AC unit's evaporator coils play a crucial role. These coils, located inside the indoor unit of your air conditioning system, are responsible for absorbing heat and humidity from the air. However, over time, these coils can encounter a range of issues that can affect the performance and efficiency of your AC system. This post explores some common issues with AC evaporator coils and explains how a professional HVAC contractor can help with their repairs.
Dust and Dirt Buildup:
One common issue that affects evaporator coils is the buildup of dust and dirt over time. As the air circulates through your AC system, particles in the air can accumulate on the coils, hindering their ability to absorb heat. This can result in reduced cooling efficiency and poor airflow. A professional HVAC contractor has the necessary tools and expertise to clean the coils thoroughly, ensuring optimal performance of your air conditioning system.
Frost or Ice Formation:
Another common problem with evaporator coils is the formation of frost or ice on the surface. This issue is often caused by a variety of factors, including refrigerant leaks, insufficient refrigerant levels, or airflow restrictions. When frost or ice forms on the coils, it hampers their ability to absorb heat effectively. A professional AC technician will be able to identify the root cause of the issue and perform the necessary repairs, such as fixing any refrigerant leaks or adjusting the refrigerant levels, to prevent further damage to your AC unit.
Corrosion and Coil Damage:
Over time, corrosion can occur on the evaporator coils, especially in areas with high humidity or exposure to chemicals. Corroded coils not only decrease cooling efficiency but can also lead to refrigerant leaks or refrigerant contamination. A skilled HVAC contractor can assess the extent of the corrosion and recommend appropriate repairs or replacements, ensuring the longevity and performance of your AC system.
Coil Freezing:
Coil freezing is a common issue that occurs when the evaporator coils become too cold. This can be caused by factors such as clogged air filters, dirty coils, or airflow restrictions. When the coils freeze, it obstructs the heat absorption process and can also cause water damage to your AC unit. An experienced AC technician can diagnose the cause of the coil freezing and perform the necessary repairs, such as cleaning the coils or replacing the air filters, to restore proper functioning.
For more info about air conditioning repair, contact a local company.
Share19 October 2023
Hello, my name is Betsy Jin. Welcome to my site about HVAC contractor services. When my air conditioning unit started pushing out hot air last summer, I knew I was in for a miserable couple of weeks. Luckily, I was able to call a HVAC contactor and have her come to my home to check out the problem. My contractor quickly identified and fixed the problem using brand new components. I want to help others know just when to call for professional help for their HVAC equipment. My site will cover all of the different repair options used to keep these intricate systems operating efficiently. Thank you for visiting my site.