Title: Identify and interpret heating and air conditioning problems; determine needed action.
Course: Automotive Technology III (20104-III) > Section: Heating, Ventilation, and Air Conditioning (HVAC): General-Air Conditioning (AC) System Diagnosis and Repair

Procedure should include

- verifying customer concern
- determining proper function of any heating and air conditioning system component
- comparing component and function to a similar vehicle, if needed.

ASE Education Foundation
2017 Automobile Service Technology (AST) Level
VII. Heating, Ventilation, and Air Conditioning (HVAC)
A. General: Air Conditioning (A/C) System Diagnosis and Repair
Task 1

Process/Skill Questions:

- What tools are used in interpreting heating and air conditioning problems?
- What concerns are associated with heating and air conditioning?
- What is the first step in dealing with a heating and air conditioning concern?