While it is still legal to operate an air conditioner that uses R22, the production and import of new R22 was completely banned in the U.S. on January 1, 2020. Any R22 used today must come from existing stockpiles or be "reclaimed" (recovered and recycled) from older units. Key Facts for Homeowners
: You cannot simply put a newer refrigerant like R410A into an R22 system; the different pressures will likely cause immediate and severe equipment damage. Your Options in 2026 can i still buy r22 refrigerant
: It is illegal and unsafe for a homeowner to attempt to refill their own R22 system. While it is still legal to operate an