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Author Question: How many air changes per hour can a fan moving 200 CFM provide for a room with 500 sq ft of floor ... (Read 19 times)

abc

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How many air changes per hour can a fan moving 200 CFM provide for a room with 500 sq ft of floor space and 8-ft ceilings?
 
  A) 20 air changes B) 3 air changes C) 12 air changes D) 1 air change

Question 2

Condenser heat reclaiming systems used to heat conditioned space are most frequently found in:
 
  A) Warehouses. B) Supermarkets.
  C) Medical buildings. D) High-rise apartments.



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Andromeda18

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Answer to Question 1

B

Answer to Question 2

B




abc

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Reply 2 on: Jul 24, 2018
:D TYSM


hramirez205

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Reply 3 on: Yesterday
Gracias!

 

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