Title: (Optional) Recover refrigerants with system-dependent (passive) and self-contained (active) recovery methods.
Course: Heating, Ventilation, Air Conditioning, and Refrigeration I (17056-I) > Section: Complying with EPA Laws and Regulations

Recovery should include

- comparing the two methods
- selecting the method most appropriate to the situation
- using the proper equipment for the passive and active recovery methods and refrigerant storage.

Process/Skill Questions:

- What are the main differences between passive and active recovery?
- What is the maximum amount of refrigerant recoverable when using system-dependent recovery?
- When is system-dependent recovery used?