R-22 has been the dominant refrigerant in residential and commercial air conditioning and some very large centrifugal chillers for air conditioning and industrial process cooling. It has also been used in refrigeration since the phase-out of CFCs, both as a pure refrigerant and in blends. R-22 is subject to reduced production and restriction in new equipment since 2010, and production ends in 2020. The use of R-22 is allowed until the R-22 supply has been depleted.

Part NumberDescription
30R2230 LB. CYLINDER
50R2250 LB. CYLINDER
125R22125 LB. RETURNABLE CYL.
1000R221000 LB. RETURNABLE CYL.
1750R221750 LB. RETURNABLE CYL.

 

Download SDS for R-22.

Download the R-22 product information
from the NRI Refrigerant Reference Guide