Two technicians are discussing vehicle air conditioning. Technician A says that A/C systems utilize a compressor and a metering device. Technician B says that A/C systems require a specific amount of refrigerant to operate properly. Who is correct?
A)A only
B)B only
C)Both A and B
D)Neither A nor B

Question

Quizplus · Accepted Answer

Both technicians are correct. A/C systems do utilize a compressor and a metering device, and they do require a specific amount of refrigerant to operate properly.

Two Technicians Are Discussing Vehicle Air Conditioning