How To Identify If Your Air Conditioning System Uses R-22

r22 refrigerant

If your home air conditioning system relies on R-22 refrigerant, you should know about recent legal changes. This article discusses the phase-out of R-22 refrigerant. Also, if you are unsure of what type of coolant your AC system uses, we will show you how to identify an air conditioner that uses R-22…

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