Pressure - Temperature information / R-449A

Select a refrigerant to view its boiling point, liquid density and pressure/temperature.




Refrigerant Boiling Point


Low Pressure

Refrigerant BP
R-449A 1,1,1,2-Tetrafluoroethane, 2,3,3,3-Tetrafluoroprop-1-ene, Pentafluoroethane, Difluoromethane -50.8°F



Liquid Density

Refrigerant -80°F -40°F 0°F 40°F 80°F 120°F
R-449A #/cu. ft.
#/gal.
87.26
11.66
83.11
11.11
78.63
10.51
73.69
9.85
67.96
9.08
60.79
8.13



Pressure Temperature Charts

Vapor Pressure in PSIG In Vacuum (inches in Hg)

Low Pressure