Subscribe to our newsletter:

PT Chart

iPhone / iPad
  • Business
  • Utilities
I want this app
Download from AppStore

A refrigerant pressure/temperature chart for the iPhone/iPod Touch.


- 13 refrigerants: R12, R22, R134a, R401A, R402A, R404A, R407C Vapor, R407C Liquid, R408A, R409A, R410A, R502 and R507
- Pressures in two degree increments from -50 degrees F to 150 degrees F
- Temperatures in both Fahrenheit and Celsius
- Each refrigerant is coded according to it's color