When evaporator coils get dirty, their performance in these two functions is significantly reduced. Usually, this is located in an attic or closet. Here are the details. This can also lead to damage and/or breakdowns. As a result, your system will likely consume more energy and ultimately lead to bigger monthly bills. Have a look at the coil below – two photos. It absorbs heat from air that passes over it, and that air then travels into your home to cool it. Dirty sock syndrome cure - VindEX Ultra. "Saturday", 1) It will cause your air conditioner to stop cooling. In some cases, dirty coils cause evaporator coil freeze-up or bring about premature compressor failure. "addressCountry": "US" If your air conditioner is no longer cooling your home as effectively, a dirty evaporator coil may be the culprit. Problems Caused By Dirty Evaporator Coils Your evaporator coils are responsible for holding refrigerant that helps cool your home. 5) It is the breading ground for mold, bacteria, and fungus. Dirty evaporator coils significantly decrease air conditioner efficiency. If your coils ice over, it can damage your compressor, which is an expensive fix. There have been several anecdotal reports of HVAC heat exchanger fouling (e.g. Pouring a capful of bleach down the hole will keep the lines clear and prevent mold. Just a few short minutes a couple times a year is all it takes to keep your coils sparkling clean. You can help keep the evaporator coil clean by changing your system’s air filter regularly. Professional application completely eliminates mold and bacteria that cause "dirty … Dirty evaporator coils end up reducing air flow and thus impedes the extraction of undesirable heat in the surrounding air. "addressLocality": "Phoenix", Low Airflow. Since the evaporator coil plays such an important role in the functioning of your AC, it’s necessary to keep the surfaces of the coils and fins clean. Would the lower high side pressure cause refrigerant to condense at a lower temp thereby increasing liquid level in coil … the static pressure drop across the coil increases. As a result, your system will likely consume more energy and ultimately lead to bigger monthly bills. The coils are located on top of the air handler inside your house. We've given you plenty of reasons why it's unwise to have a dirty filter, but dirty evaporator coils are also the cause of a lot of HVAC issues. I was wondering what the causes of a dirty evaporator coil are and how long it takes to build up. While you’re here, you might want to inspect the drain hole at the bottom that leads to the drip pan. The Evaporator Coil cleaning, in total, for this system took a little over ~2 hours. Among the first items an HVAC technician will check on a … The evaporator coil is one part of an air conditioner that can cause problems when long-term maintenance is neglected. Higher-than-normal pressure readings may indicate a dirty coil. When an evaporator coil is covered in grime, the coil is forced to work harder to cool your home. However, if you have not cleaned your coils often, you will need some solvent and a soft bristle brush to get the job done. Dirty Evaporator Coils Dirty Evaporator Coils will cost you money. These can cause overall air quality to decline and systems to fail, and decrease the life expectancy of If you make a habit of cleaning your coils often, you may only need a soft bristle brush, a rag, or some compressed air. The good news is that dirty condenser coils on a refrigerator are easily and quickly remedied. Here are seven different techniques you can use to clean evaporator coils without taking the entire system apart. 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