R-438A

Type: HFC

Chemical Name & Components: R-125 (45%), R-134a (44.2%), R-32 (8.5%), R-600 (1.7%),R-600a (.6%) Pentafluoroethane, 1,1,1,2-Tetrafluoroethane, Difluoromethane, n-Butane, Isopentane

SDS/MSDS: Chemours

Pressure Temperature Chart: R-438A

Best Use: Used in residential and commercial air conditioning systems such as rooftop and indoor packages units, direct expansion chillers, and split systems. Also used in low and medium temperature refrigeration systems such as self-contained and rack systems, condensing unit. High GWP refrigerant currently being phased down for virgin U.S. production and consumption by the AIM Act, passed in 2020.

Key Characteristics: 0 ODP, 2059 GWP, A1

Replacement For: R-22
Common Alternatives: N/A