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Author Question: If a restriction clears up when the system is turned off and allowed to warm, the restriction was ... (Read 84 times)

DyllonKazuo

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on: Jul 24, 2018
If a restriction clears up when the system is turned off and allowed to warm, the restriction was probably due to:
 
  A) Acid. B) Noncondensables. C) Carbon. D) Moisture.

Question 2

What happens when the electrical contacts close in the motorized valve?
 
  A) The bypass pump stops. B) The circulator pump starts.
  C) The bypass pump starts. D) The circulator pump stops.


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jointhecircus

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

D

Answer to Question 2

B


DyllonKazuo

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

duy1981999

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Reply 3 on: Yesterday
:D TYSM

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