R-434A (RS-45)
RS-45 is an HFC (Hydrofluorocarbon) refrigerant gas, a direct replacement for R-22 with no ozone depletion potential due to its zero ozone depletion potential.
It is a direct and highly efficient substitute, the discharge temperatures it generates are lower than those produced by R-22, helping to extend the life of the equipment.
Due to its low glide, it is the best direct substitute for R-22 for flooded systems.














