ST. LOUIS - Emerson Climate Technologies has announced its approval of R-407A and R-407C refrigerants for Copeland Discus® compressors in medium- and low-temperature refrigeration applications, per ...
EDITOR’S NOTE: Retrofitting HFC refrigerants into systems designed for HCFC-22 is gaining attention especially in refrigeration because that sector moved especially fast to R-22 when CFCs faced ...