R-22

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 Number Description
30R22 30 LB. CYLINDER
50R22 50 LB. CYLINDER
125R22 125 LB. RETURNABLE CYL.
1000R22 1000 LB. RETURNABLE CYL.
1750R22 1750 LB. RETURNABLE CYL.

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