Question

What type of testing should be performed on every air-conditioning system that is low on refrigerant or has just been repaired?

a) Clutch testing
b) Leak testing
c) Performance testing
d) Post testing

Answer 1

Leak testing should be performed on every air-conditioning system that is low on refrigerant or has just been repaired to check for any leaks in the system.

Step-by-step explanation:

The type of testing that should be performed on every air-conditioning system that is low on refrigerant or has just been repaired is leak testing. Leak testing is done to check for any leaks in the system that can cause the refrigerant to escape. This testing involves pressurizing the system with a tracer gas or dye and using a detector to locate any leaks.