- Refrigerants: There are 71 choices including all popular refrigerants.
- Pressure: You may enter and display pressures in pounds per square inch (psi), kilo pascals (kPa), Bar (bar), or Atmospheres (atm).
- Temperature: You may enter and display temperatures in Fahrenheit, Celsius, or Kelvin. Select your option in the dropdown.
- Target: For Superheat and Subcooling you may enter the manufacturers target value and disable the "Automatic" switch above each value.