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What refrigerant system you are working on? Enter the data please.

Technical Assistance:
Superheat and Subcooling Calculator and System Diagnosis

Type in the System Refrigerant: Example: R407C

Pressure Unit: PSIG     Kpa     Bar    

Low Side Pressure:

High Side Pressure:

Temperature Unit: Fahrenheit(°F)     Celsius(°C)

Low Side (suction line) Temperature:

High Side (liquid line) Temperature:

Make Sure the units are selected correctly and the pressure and
temperature fields are entered, then Press to submit to calculate
the super heat and subcooling.