Title: Recharge the A/C system using appropriate equipment.
Course: Diesel Equipment Technology III (20107-III) > Section: Heating, Ventilation, and Air Conditioning (A/C): Servicing the Air Conditioning (A/C) System and Components, General

Recharging should include

- using the proper tools to manage refrigerant recovery and recycling
- determining the amount of refrigerant oil to add back into the system before recharge
- using the proper refrigerant type based on the system being worked on.

Process/Skill Questions:

- How is the amount of refrigerant determined to recharge the system?
- What is the process to identify how much oil needs to be added back into the system?
- What type of oil is to be used?