Your air conditioner in Lake Zurich, FL creates plentiful cold air for your home. However, no matter how much cold air it provides, the system itself should never get cold and freeze. If you spot ice forming on your AC coils, read the following for potential causes so you know how to proceed.
Low Refrigerant
Refrigerant helps make cold air by cooling the system’s coils, maintaining pressure and removing moisture. When the coils inside your air conditioner get extremely cold and moisture is present, they may freeze. If you suspect low refrigerant, call us to inspect for leaks and refill the refrigerant.
Dirty Air Filter
When your air filter is so dirty that your air conditioner struggles to blow cold air into the house, the system may work harder. Overexertion in an attempt to cool your home can cause the coils in your AC to freeze. Change your air filter at least once every three months to prevent decreased airflow.
Dirty Coils
Dust and dirt that build up on the coils inside your air conditioner may act as insulation. This blanket of buildup prohibits normal heat exchange and can make the coils freeze. Schedule regular maintenance service with our techs to have your coils thoroughly cleaned to prevent future freezing.
Low Outdoor Temperature
Cooling your home isn’t usually necessary when the temperature outdoors is below 60 degrees F. When the temperature outside is too low, running your AC can cause ice to form. Open windows for fresh air if your home gets too stuffy when the weather isn’t overly hot outside.
Spotting ice on your air conditioner indicates a range of issues, some severe and some not. At times, you can simply turn the system off and give it time to thaw. If you do need professional air conditioner repairs to prevent your system from freezing up, call our dedicated technicians at Martin Enterprises Heating and Air Conditioning today.
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