Why Is There Ice On My AC System in Boca Raton, FL?

Your air conditioner provides cold air to keep your home in Boca Raton, FL, at a comfortable temperature. However, the AC system itself should never get so cold that it freezes. Read on to learn about the causes of your AC system freezing and what you can do if you see ice.

Low Refrigerant

Without refrigerant, your air conditioner cannot make cold air. When the system tries harder to cool your home without ample refrigerant, it could cause the coils to freeze. If you have a refrigerant leak in your AC system, call us for professional service right away.

Dirty Coils

When dust and dirt cover your air conditioner’s coils, the buildup can insulate the coils. When this happens, proper heat transfer isn’t possible, and the coils could freeze. Always schedule annual maintenance so that our professional HVAC service technicians can clean the coils and prevent heavy buildup.

Clogged Air Filter

Clogged air filters mean your AC system has to work extra hard to cool your home. This stressful operation could lead to frozen coils. Change your filters at least once every three months, and always check them first if you have a frozen system.

Low Outdoor Temperature

When the temperature outdoors drops to 60 degrees or lower, it may be too cold to run your air conditioner. The cold air inside the system, coupled with the outdoor temperature, could cause the coils to freeze. Avoid using the AC system until the temperature warms and opt for opening the windows instead.

Although your AC system makes cold air, it should never become so cold inside that it freezes and has ice on it. Check your filters, allow the system to thaw and try another cycle. If you experience continuous frozen AC coils, call Preferred Air Conditioning & Mechanical, LLC for quality air conditioner repairs in your Boca Raton, FL, home.

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