R407a

Type: HFC

Chemical Name and Components: R125 (40%), R134a (40%), R32 (20%), Pentafluoroethane, 1,1,1,2-Tetrafluoroethane, Difluoromethane

Common uses:  A blended refrigerant used in commercial medium to low temperature refrigeration systems. Replacement for R22 mainly found in supermarket systems.

Key characteristics: 0 ODP, 1923 GWP, A1