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Author Question: How are motorized dampers controlled when they are used as bypass dampers? A) A pressurestat ... (Read 80 times)

mwit1967

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on: Jul 24, 2018
How are motorized dampers controlled when they are used as bypass dampers?
 
  A) A pressurestat measures the static pressure across the blower.
  B) They are wired in parallel with the zone dampers.
  C) They are wired in series with the zone dampers.
  D) They are wired using the G terminal on the master thermostat.

Question 2

Rectangular sheet metal ducts are joined together using:
 
  A) Mastic. B) S-locks and drives cleats.
  C) Duct tape. D) Flanges and bolts.


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dantucker

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

A

Answer to Question 2

B


mwit1967

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


dantucker

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


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