HFC
A2L
Phase-down — mid GWP
R-455A — Tetrafluoropropene/Difluoromethane/Carbon Dioxide
Low-GWP A2L R-1234yf/R-32/R-744 blend (75.5/21.5/3.0 mass%, Honeywell Solstice L40X) — 13.5 K glide, so the evaporator must be rated for it.
COP (η=0.7)
…
Capacity (0.1 kg/s)
…
Discharge temp
…
GWP
148
Physical properties
Critical temperature85.7°C
Critical pressure4.6 MPa
Normal boiling point-52.1°C
Safety classA2L
ODP0
CoolProp supportfull