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Author Question: A variable-air-volume system changes the amount of air the fan delivers in order to: A) Bypass ... (Read 143 times)

james0929

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on: Jul 24, 2018
A variable-air-volume system changes the amount of air the fan delivers in order to:
 
  A) Bypass the supply air. B) Keep the equipment operating at capacity.
  C) Deliver the maximum air allowed by the fan. D) Match the zone requirements.

Question 2

The effects of noncondensible gases in the refrigeration system are which of the following? You may select more than one.
 
  A) Hot compressor
  B) Low-side pressure in a vacuum
  C) Increased high-side pressure
  D) Oil dilution
  E) Low capacity


yifu223

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Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

A, C, E


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