The compressor changes a low-pressure vapor to

1. Read the question.2. Read the question again.3. Think about what you just read.4. Select the correct answer.5. Tell yourself: “I selected the right answer”5. Score a 100.

Heat is transferred from areas of:

Under normal operating conditions all of the following occurs inside the evaporator, EXCEPT:

Tech A says that the thermostat is open when the vehicle is cold. Tech B says that the thermostat opens as the temperature increases. Who is correct?

Technician A says the air conditioning system is designed to remove heat from the passenger compartment. Technician B says the air conditioning system is designed to transfer heat absorbed to the outside air. Who is correct?

If the system is not cooling well and high-side system pressures are too high, you should inspect the:

A thermostatic expansion valve is mounted on the outlet side of the evaporator.

Dual-zone duct systems are being discussed. Technician A says that the passenger controls only the passenger side temperature door. Technician B says that the driver may be in control of the rear passenger compartment temperature on some systems. Who is correct?

If the refrigerant in a system is contaminated with other refrigerant types it should be: