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Author Question: When performing a test and balance procedure on a zoned system, correct airflow should first be ... (Read 112 times)

pane00

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on: Jul 24, 2018
When performing a test and balance procedure on a zoned system, correct airflow should first be established:
 
  A) For each zone before balancing the individual branches.
  B) For the branch with the highest CFM requirement in each zone.
  C) For each branch before balancing the zones.
  D) For the branch with the lowest CFM requirement in each zone.

Question 2

In general, when a blower motor moves more air, its amp draw will:
 
  A) Stay the same.
  B) Increase.
  C) Will not be affected because there is no correlation between airflow and current draw.
  D) Decrease.


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bdobbins

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

A

Answer to Question 2

B


pane00

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


bdobbins

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


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