Which of the following statements about the heat exchanger is NOT true?

A. It further subcools liquid refrigerant before entering the thermostatic expansion valve.
B. It adds heat to refrigerant that is returning to the accumulator.
C. It Increases operating efficiency by reducing the amount of flash gas produced as refrigerant flows through the thermostatic expansion valve.
D. It decreases the pressure of the suction gas.


Answer: D

Trades & Technology

You might also like to view...

Which of the following is a heat exchanger?

A. radiator B. oil cooler C. heater core D. all of the above

Trades & Technology

All of the following are OBD II continuous monitors, except:

A. Misfire B. Catalyst efficiency C. Fuel trim D. Comprehensive Component Monitor

Trades & Technology

What type of view is View B shown in Figure 2?

a. Short view b. Long view c. Isometric view d. Oblique view e. None of the above

Trades & Technology

If the clock spring electrical connector is not properly centered before it is installed:

What will be an ideal response?

Trades & Technology