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Author Question: Why should the bottom coil be first on, last off when using a face control to unload a coil? What ... (Read 17 times)

go.lag

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on: Jul 26, 2018
Why should the bottom coil be first on, last off when using a face control to unload a coil?
 
  What will be an ideal response?

Question 2

What is the HSPF of the most efficient air to air heat pumps?
 
  What will be an ideal response?


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tdewitt

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

To insure that condensate will not drain over an inactive section of coil and re-evaporate.

Answer to Question 2

10 HSPF


go.lag

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Reply 2 on: Jul 26, 2018
Wow, this really help

Dnite

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Reply 3 on: Yesterday
Excellent

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