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Author Question: The effects of small carbon particles inside the refrigeration system include which of the ... (Read 91 times)

Alygatorr01285

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on: Jul 24, 2018
The effects of small carbon particles inside the refrigeration system include which of the following? You may select more than one.
 
  A) Making the compressor shell brittle B) Improving internal compressor lubrication
  C) Restricting metering devices D) Grounding hermetic compressor terminals

Question 2

Typically, the zone control valve not only opens to allow water to flow to the zone, but also turns on:
 
  A) Circulator pump. B) The fan coil unit. C) The blower. D) The boiler.


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Dominic

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

C, D

Answer to Question 2

A


Alygatorr01285

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Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


Dominic

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Reply #3 on: Jul 24, 2018
Great! Please up vote :D


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