Refrigerant Pressure Tables / R407F
Saturation pressure (bar, absolute) by temperature — dew point & bubble point.
Dew point and bubble point differ — this refrigerant is a zeotropic blend with temperature glide. Use the point matching your measurement (evaporator/condenser side) for charge and subcooling calculations.
GWP100: 1825 (AR5/AR4 basis, as used in the Enthalio app).
| Temp °C | Bubble point (bar) | Dew point (bar) |
|---|---|---|
| -50 | 0.8326 | 0.589 |
| -48 | 0.9207 | 0.6572 |
| -46 | 1.0162 | 0.7317 |
| -44 | 1.1193 | 0.8128 |
| -42 | 1.2305 | 0.9008 |
| -40 | 1.3502 | 0.9963 |
| -38 | 1.479 | 1.0997 |
| -36 | 1.6171 | 1.2114 |
| -34 | 1.7652 | 1.3318 |
| -32 | 1.9236 | 1.4615 |
| -30 | 2.0929 | 1.6009 |
| -28 | 2.2735 | 1.7506 |
| -26 | 2.466 | 1.9109 |
| -24 | 2.6708 | 2.0825 |
| -22 | 2.8885 | 2.2659 |
| -20 | 3.1197 | 2.4616 |
| -18 | 3.3648 | 2.6701 |
| -16 | 3.6243 | 2.8921 |
| -14 | 3.899 | 3.1281 |
| -12 | 4.1892 | 3.3786 |
| -10 | 4.4956 | 3.6444 |
| -8 | 4.8188 | 3.9259 |
| -6 | 5.1592 | 4.2238 |
| -4 | 5.5176 | 4.5387 |
| -2 | 5.8946 | 4.8713 |
| 0 | 6.2906 | 5.2222 |
| 2 | 6.7063 | 5.592 |
| 4 | 7.1424 | 5.9815 |
| 6 | 7.5995 | 6.3913 |
| 8 | 8.0781 | 6.8221 |
| 10 | 8.579 | 7.2747 |
| 12 | 9.1028 | 7.7496 |
| 14 | 9.6501 | 8.2477 |
| 16 | 10.2215 | 8.7698 |
| 18 | 10.8178 | 9.3164 |
| 20 | 11.4396 | 9.8886 |
| 22 | 12.0876 | 10.487 |
| 24 | 12.7625 | 11.1124 |
| 26 | 13.4649 | 11.7656 |
| 28 | 14.1957 | 12.4476 |
| 30 | 14.9554 | 13.1592 |
| 32 | 15.7448 | 13.9013 |
| 34 | 16.5646 | 14.6747 |
| 36 | 17.4156 | 15.4804 |
| 38 | 18.2985 | 16.3195 |
| 40 | 19.2141 | 17.1928 |
| 42 | 20.1631 | 18.1016 |
| 44 | 21.1464 | 19.0467 |
| 46 | 22.1648 | 20.0294 |
| 48 | 23.219 | 21.0508 |
| 50 | 24.3119 | 22.1123 |
| 52 | 25.4418 | 23.2151 |
| 54 | 26.6095 | 24.3607 |
| 56 | 27.8156 | 25.5505 |
| 58 | 29.0607 | 26.7862 |
| 60 | 30.3457 | 28.0696 |
Source: CoolProp (open thermophysical property library), same data basis as the Enthalio app.
Open PT calculator in Enthalio →