Is the HVAC industry changing refrigerants?
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Is the HVAC industry changing refrigerants?

How to know if your HVAC system is outdated Many homeowners are beginning to receive word that their HVAC equipment is outdated and that the refrigerant being used is being “phased out” or discontinued. If your equipment uses R-22 or “freon”, then this is true! Although there are still many existing systems that use R-22,…