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Does your air conditioner use R-22? Here's why you should care.

Most air conditioners use one of two types of refrigerant: R-22 or R-410A. Here at Structure Tech, we started paying close attention to this detail during our home inspections about three years ago, because units that use R-22 have become ridiculously expensive to service. The price of this refrigerant began to skyrocket many years ago, and it hasn't slowed down.

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