HFC
A2L
Phase-down — mid GWP

R-454CDifluoromethane/Tetrafluoropropene

Low-GWP A2L blend of R-32 and R-1234yf (21.5/78.5 mass%, Chemours Opteon XL20) — GWP 148, the sub-150 option for hermetically sealed commercial refrigeration.

COP (η=0.7)
Capacity (0.1 kg/s)
Discharge temp
GWP
148

Physical properties

Critical temperature87.7°C
Critical pressure4.4 MPa
Normal boiling point-45.4°C
Safety classA2L
ODP0
CoolProp supportfull

Typical applications

Commercial Refrigeration
Low Temperature Refrigeration
Hermetically Sealed Systems

Run this fluid at your own operating conditions — the standard cycle loads it in one click.