Refrigerant R22 (HCFC-22) is one of the most widely used refrigerants in residential and commercial air conditioning, as well as in large centrifugal chillers for air conditioning and industrial process cooling. Following the phaseout of CFCs, R22 saw increased use in refrigeration—both as a pure refrigerant and in blends. While R22 can no longer be used in new equipment, it remains approved for servicing existing systems.
When you buy from A-HVAC, you can trust that you’re receiving 100% virgin, brand new refrigerant that meets or exceeds ARI-700 standards.