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Author Question: When do positive shutoff fittings reduce refrigerant loss? A) Only when connecting hoses B) When ... (Read 138 times)

lunatika

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on: Jul 24, 2018
When do positive shutoff fittings reduce refrigerant loss?
 
  A) Only when connecting hoses B) When fixing broken hoses
  C) Only when disconnecting hoses D) When connecting and disconnecting hoses

Question 2

Refrigeration needs on trucks, tractor trailers, and shipping containers are met by:
 
  A) Centrifugal compressors. B) Scroll compressors.
  C) Open-drive compressors. D) Screw compressors.


Dinolord

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

D

Answer to Question 2

C


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lunatika

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Reply #2 on: Jul 24, 2018
Thank you!


Dinolord

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Reply #3 on: Jul 24, 2018
Always glad to help...


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