Search results
Results From The WOW.Com Content Network
Saturation Pressure-Temperature Data for R22 (psig)*.
We have a low and high operating pressure for R22. Normal operating pressures for R22 are between 260 psig (at 120°F) and 76 psig (at 45°F). The high-end pressure is measured at condensing temperature and the low-end pressure is measured at evaporator saturation temperature.
R 404A and later R407c may replace R22 in some applications. Below this table of example refrigerant operating pressures for R-22, we provide links to complete refrigerant pressure/temperature charts as PDF files that you can download free.
Printable PDF. Temperature (°F): Temperature (°C): R22 Pressure (psig): -60°F. -51.1°C.
Applications: Medium and low temperature commercial and industrial refrigeration; residential and commercial air conditioning. Performance: Industry standard choice for AC until 2010.
TEMPERATURE - PRESSURE CHART FOR R-22, R-410A, R-407C, R-134A & R-404A REFRIGERANTS FYI #289 9/17/2009. updated 10/10/2012. Data points are reproduced based on available information.
Diagnose problems for your R-22 appliance with our complete Pressure Chart. Pressure for all temperatures of this refrigerant.