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Author Question: What is an air change? What will be an ideal response? ... (Read 18 times)

Shelles

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on: Jul 26, 2018
What is an air change?
 
  What will be an ideal response?

Question 2

Why do commercial buildings require more air changes per hour than a residential house?
 
  What will be an ideal response?


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momtoalll

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Reply #1 on: Jul 26, 2018
Answer to Question 1

An air change is replacing all the air in a building with air from outside.

Answer to Question 2

The higher air change rates are necessary due to the increased number of occupants and processes giving off carbon dioxide, water, and fumes.


Shelles

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Reply #2 on: Jul 26, 2018
Thank you!


momtoalll

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Reply #3 on: Jul 26, 2018
Always glad to help...


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