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Author Question: Which of the following is NOT a function of the expansion valve? (Read 71 times)

tichca

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on: Aug 13, 2021

Question 1

Which of the following can result from evaporator freeze-up?
◦ The refrigerant may not properly evaporate.
◦ Air is not drawn over the fins
◦ The air-conditioning system produces little or no cooling.
◦ All of the above.

Question 2

Which of the following is NOT a function of the expansion valve?
◦ Prevent the evaporator from freezing
◦ Allow liquid refrigerant to return to the compressor
◦ Meter refrigerant into the evaporator for maximum cooling
◦ Provide the restriction that separates the low side from the high side


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Marked as best answer by tichca on Aug 13, 2021

tjayeee

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Reply #1 on: Aug 13, 2021

Answer 1

All of the above.

Answer 2

Allow liquid refrigerant to return to the compressor


tichca

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Reply 2 on: Aug 13, 2021
Wow, this really help

nguyenhoanhat

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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