Pressure Temperature Charts for R410A, R22 and R134A refrigerants

Pressure temperature chart or PT chart is one of the most important tool to evaluate system performance or diagnose problems.Technicians can use it along with metering
gauges to check the proper functioning of Air conditioner (AC) Systems .Below you can see the PT charts of most important refrigerants :

 

R410A pressure temperature chart

R410A pressure temperature chart
Also see:

 

R22 pressure temperature chart

R22 pressure temperature chart
Also see:

 

R134A pressure temperature chart

R134A pressure temperature chart
 

 
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