NU-22B is one of the most versatile replacement refrigerants for R-22, R-417A, and R-407C on the market today. NU-22B (R-422B) is a non-ozone depleting blend, which can be used as a direct replacement ...
The company will begin production and distribution of NU-22, a direct replacement for HCFC 22, this month. The refrigerant blend, with a zero ozone depletion potential (ODP), nearly duplicates the ...
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