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Chemours Refrigerants

Pressure Temperature Chart Mobile App

The P/T Calc App is available for download for Android™ and Apple™ devices!


We've taken the traditional paper pressure temperature chart you've relied on for so many years and adapted it for the technology of today. The Pressure Temperature Calculator mobile app provides HVACR and Auto service technicians handy and accurate refrigerant data in both English and Metric units on the go, enabling quick and reliable system diagnostics and response.

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» Get the FREE P/T Calculator App for Apple™ device
» Get the FREE P/T Calculator App for Android™ device 

Refrigerant options on the app include all major refrigerant products including our recently commercialized Opteon™ HFO refrigerants, as well as their Freon™ HFC and HCFC incumbents. Data available for each refrigerant includes:

  • Composition
  • Physical, Chemical, and Environmental Properties
  • Temperature Glide
  • Typical Use Applications
  • Lubricant Recommendations

This pressure temperature app will display the corresponding pressure when a temperature is input or provide the temperature for a given pressure reading. For refrigerant blends, both the saturated vapor and saturated liquid values are provided. The user can specify the data in either English or Metric units by clicking the red “change UOM” tab on the home screen.

In addition, the pressure temperature app quickly calculates the superheat and/or subcooling from an operating system based on input from the service contractor in the field, allowing quick and accurate charging, start up, and troubleshooting of HVAC systems.