Why Do Air Conditioners Freeze Up?
The warm and muggy summer weather in Drexel Hill, PA, will have you turning to your air conditioner for relief. Air conditioners use a chemical refrigerant to transfer heat out of your home. The refrigerant cycles through the air conditioner’s outdoor unit and indoor unit. When the refrigerant enters your home, it’s very cold. However, it’s not frozen. If you notice frost or ice buildup anywhere on your air conditioning system, this is a cause for concern. Read on to learn about five reasons why air conditioners freeze and some tips on what you should do if you see frost
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