In the transition to lower-GWP refrigerants, specifying engineers and contractors play an essential role in helping retailers make next-generation equipment decisions. Among the emerging alternatives, ...
The HVACR industry is transitioning away from high-GWP, nonflammable (A1) refrigerants, such as R-404A and R-410A, to low-GWP alternatives, such as CO 2, R-290, and lower flammability (A2L) ...
Within the commercial refrigeration industry, A2L refrigerants have long been recognized as potentially viable alternatives to high-global warming potential (GWP) hydrofluorocarbon (HFC) refrigerants.