R32 Refrigerant information for technicians | ARC Industry ...
R32 Refrigerant information for technicians. R32 refrigerant is a low global warming potential (GWP) alternative to R410A commonly used in new air conditioning systems. Globally, small air conditioning systems are rapidly transitioning from R410A to R32. In 2019, R32 systems (small, pre-charged) made up 71 per cent of the market, an increase ...