Refrigerant P/T chart

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R-410A (Puron)
0.2692.7

Enter suction pressure → dew point (subtract from suction line temp for superheat). Enter head pressure → bubble point (subtract liquid line temp for subcooling).

Bubble (liquid)
40.0 °F
Subcooling reference
Dew (vapor)
40.2 °F
Superheat reference
Glide
0.2 °F
At this pressure
Absolute
133.5 psia

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Your refrigerant, pressure and dew/bubble readings are saved here automatically on this device.

Temperature
Pressure basis
Pressure unit

R-410A properties

Safety group
A1
GWP (AR4)
2088
ODP
0
CAS / composition
Blend (R-32/125)
Molecular weight
72.6 g/mol
Oil type
POE
Boiling point (1 atm)
-60.6 °F
Critical temp
160.4 °F
Critical pressure
710.9 psia

Residential AC / heat pump.

Curve from published PT-chart values; low-temperature end is extended by a calibrated model. Blend values are bubble point; dew point adds the listed glide.

R-410A P/T table

Temp °FLiquid / bubble psigVapor / dew psig
-60.00.20.2
-55.02.52.5
-50.05.05.0
-45.07.77.7
-40.010.810.8
-35.014.114.1
-30.017.817.8
-25.021.921.9
-20.026.326.3
-15.031.231.2
-10.036.536.5
-5.042.242.2
0.048.448.4
5.055.255.2
10.062.462.4
15.070.370.3
20.078.778.7
25.087.787.7
30.097.497.4
35.0107.7107.7
40.0118.8118.8
45.0130.6130.6
50.0143.1143.1
55.0156.5156.5
60.0170.7170.7
65.0185.8185.8
70.0201.7201.7
75.0218.6218.6
80.0236.5236.5
85.0255.4255.4
90.0275.3275.3
95.0296.4296.4
100.0318.5318.5
105.0341.9341.9
110.0366.5366.5
115.0392.3392.3
120.0419.5419.5
125.0448.0448.0
130.0478.0478.0
135.0509.5509.5
140.0542.6542.6
145.0577.4577.4
150.0613.9613.9
155.0652.3652.3
160.0692.7692.7