R22: Legal & Available
    R22 (also known as Chlorodifluoromethane, Freon, or HCFC-22) is a popular refrigerant most commonly used in residential and commercial air conditioning systems. After January 1, 2020, the production and importation of R22 refrigerant was banned in response to the Montreal Protocol.
If you have a system that uses R22, the EPA will not come knocking on your door. Why? Because R22 is still LEGAL to use! Though producing it or importing it into the US will no longer be allowed, one can produce R22 outside of the US, and many countries will continue to do so for years to come. You are still allowed to use AHRI-700 certified reclaimed R22, recycled, or virgin R22 sold from existing stockpiles. It is important to understand that you are not required to stop using R22 or replace existing systems. 
We do! A‑Gas purchases used, recovered, and surplus refrigerants...and we offer competitive buyback pricing! Our proprietary reclamation and separation facilities enable us to clean and return used refrigerant back to the supply chain. If you have used CFCs, HCFCs, or HFCs, contact us today.
Only EPA 608 certified technicians may purchase AHRI-700 certified reclaimed product or virgin R22 from stockpiles. Wholesalers are required to document purchases and are legally responsible for selling only to purchasers who fit the EPA-allowed category requirements.