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Author Question: If using a heat pump rooftop unit, why is proper height off of the roof important? What will be ... (Read 230 times)

sheilaspns

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on: Jul 26, 2018
If using a heat pump rooftop unit, why is proper height off of the roof important?
 
  What will be an ideal response?

Question 2

What are the characteristics that AMCA fan classes are based on?
 
  What will be an ideal response?


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Tonyam972

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

Proper height of the unit in heat pump applications is so that snow would not block airflow through the condenser.

Answer to Question 2

AMCA classes are based on fan performance. These classifications define upper and lower ranges of static pressure and outlet velocity.


sheilaspns

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Reply #2 on: Jul 26, 2018
Thanks


Tonyam972

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Reply #3 on: Jul 26, 2018
Welcome :)


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