Title: (Optional) Detect noncondensables, using the pressure and temperature relationship (i.e., the P/T chart).
Course: Heating, Ventilation, Air Conditioning, and Refrigeration I (17056-I) > Section: Complying with EPA Laws and Regulations

Detection should include using the gauge set and pressure temperature chart to identify the refrigerants and noncondensables.

Process/Skill Questions:

- What indicates that there are noncondensables in the tank of refrigerant?
- What is a noncondensable?
- How are noncondensables prevented from entering into the recovery cylinders?