R-448A, a lower-GWP replacement for R-404A in commercial refrigeration.

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R-448A refrigerant

R-448A is an HFO/HFC blend designed to replace R-404A and R-22 in supermarket racks and commercial refrigeration, cutting GWP by roughly two thirds compared with R-404A. It is used in new equipment and in manufacturer-approved retrofits.

  • Safety class: A1
  • GWP (AR4): 1,387