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Refrigerant Pressure–Temperature Chart
Saturation pressure for common refrigerants — mobile-friendly field reference.
Pressure ↔ temperature
137.4 psig
Approximate dew-point saturation from published PT data. Confirm with OEM chart for charging.
- Superheat
- -41.8 °F
- Target superheat (fixed orifice)
- 10.5 °F typical
R-410A saturation chart (approx.)
Gauge pressure psig at sea level. AHJ and OEM data govern.
| °F | psig |
|---|---|
| -40 | 10.8 |
| -20 | 25.6 |
| 0 | 46.6 |
| 20 | 75.5 |
| 30 | 93.5 |
| 40 | 114 |
| 50 | 137.4 |
| 60 | 163.9 |
| 70 | 193.8 |
| 80 | 227.4 |
| 90 | 265 |
| 100 | 306.9 |
| 110 | 353.3 |
| 120 | 404.6 |
| 130 | 461.1 |
What this assumes
- Illustrative defaults — replace with your actual costs and local rules.
Understanding the result
How to use this
Saturation pressure for common refrigerants — mobile-friendly field reference.
Common questions
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Yes — runs in your browser, no account required.
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