R-32

A2L HFC refrigerant fluid

R-32 can be used long-term in keeping with the F-Gas Regulation in mono-split air-conditioning systems as a replacement for R-410A. Compared to
R-410A, it has similar characteristics and in some cases better performance capabilities, even though it has higher discharge temperatures that should be taken into account in compressor selection. It comes under the A2L (mild flammability) class.