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Two technicians are discussing TVX operation. Technician A says that if the TVX was stuck open, the high-side pressure would be high and the low-side pressures would be low. Technician B says that if the TVX was stuck open, the high-side pressures would be low and the low-side pressures would be high. Who is correct?

The cooling system component that transfers the heat from the coolant to the air is called the:

In an orifice tube type AC system, an undercharge of refrigerant in a system will cause:

Unloaded performance test is being performed. The low side pressure is 25 psig. The center vent temperature is ________ oF UPerfTestSm.jpg [BLANK-1]

The compressor changes a low-pressure vapor to

In the case and duct system the air distribution mode doors may be operated by all of the following 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?

During normal HVAC system operation, system mode doors are

Heat always flows from a warmer object to a colder one.

An odor emitting from the case and duct system may be caused by all of the following, EXCEPT: