Chemours Freon 404A
Freon 404A (HP62) has been the long-standing HFC replacement for R-502 and R-22
in applications. HFC-404A is included in the U.S. EPA SNAP de-listing of HFCs that will
no longer be acceptable in certain end use applications in the U.S. market.
Commercial refrigeration equipment, new and existing R-502 equipment