What’s happening with the refrigerant blend hydrofluorocarbon (HFC)-410A (R-410A)? To answer that question, let’s start with a little background. Hydrochlorofluorocarbon (HCFC)-22, also known as R-22, ...
In general, due to the pressure differences, equipment and storage devices must be designed to handle the higher pressure of R-410A. New equipment is designed, rated, and approved by UL, ASME, ...