Pressure - Temperature information / R-422A

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Refrigerant Boiling Point


Low Pressure

Refrigerant BP
R-422A Pentafluoroethane, 1,1,1,2-Tetrafluoroethane, Isobutane -52.0°F



Liquid Density

Refrigerant -80°F -40°F 0°F 40°F 80°F 120°F
R-422A #/cu. ft.
#/gal.
92.11
12.31
87.54
11.70
82.59
11.04
77.01
10.29
70.34
9.40
71.36
8.20



Pressure Temperature Charts

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