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Author Question: Most manufacturer's joints work well when the inlet and both outlet branches are installed: A) ... (Read 139 times)

bobbysung

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on: Jul 27, 2018
Most manufacturer's joints work well when the inlet and both outlet branches are installed:
 
  A) Either the same vertical or horizontal plane.
  B) In the same vertical plane as the ground.
  C) In the same horizontal plane and parallel.

Question 2

Manufacturers recommend pressurizing VRF piping to ________ with nitrogen and performing a 24 hour standing leak test.
 
  A) 400  500 psig B) 200  300 psig C) 500  600 psig D) 300  400 psig


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polinasid

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Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

C


bobbysung

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Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

amandalm

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Reply 3 on: Yesterday
Excellent

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