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Author Question: Why should the temperature inside the compressor be kept under 300F? A) Because the metal ... (Read 28 times)

BrownTown3

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on: Jul 24, 2018
Why should the temperature inside the compressor be kept under 300F?
 
  A) Because the metal components inside the compressor will start to melt
  B) Because the refrigerant starts to fractionate above 300F
  C) Because the refrigerant starts to boil inside the compressor above 300F
  D) Because the compressor oil starts to break down above 300F

Question 2

Outside air is drawn into the building through:
 
  A) A calibrated grille in the return air duct. B) An outside air damper.
  C) A hole in the air handler cabinet. D) Naturally occurring cracks in the building.


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perkiness

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

D

Answer to Question 2

B


BrownTown3

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Reply 2 on: Jul 24, 2018
Wow, this really help

Joy Chen

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Reply 3 on: Yesterday
Excellent

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