R-409A

Type: HCFC

Chemical Name & Components: R-22 (60%), R-124 (25%), R-142b (15%) Chlorodifluoromethane, 1-Chloro-1,2,2,2-Tetrafluoroethane, 1-Chloro-1,1 Difluoroethane

SDS/MSDS: Hudson Honeywell Arkema DuPont

Pressure Temperature Chart: R-409A

Best Use: A blend intended for retrofitting medium temperature systems. Can be found in vending machines, refrigerators, positive displacement chillers, and humidifiers. Ozone depleting and high GWP refrigerant banned for U.S. production and importation as of 12/31/2019. R-409A is still available for continued use through reclamation.

Key Characteristics: 0.05 ODP, 1485 GWP, A1

Replacement For: R-12, R-500
Common Alternatives: R-417C, R-437A