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Author Question: What is the difference between a COP and an HSPF? What will be an ideal ... (Read 72 times)

rayancarla1

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on: Jul 26, 2018
What is the difference between a COP and an HSPF?
 
  What will be an ideal response?

Question 2

Why are fins added to the copper tubing on tube and fin coils?
 
  What will be an ideal response?


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jordangronback

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

COP is the ratio of heat out divided by heat in and is measured at one condition. HSPF is a measure of heat per watt and is measured for the entire heating season.

Answer to Question 2

Fins are added to the tubing to increase the surface area of the coil.


rayancarla1

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Reply #2 on: Jul 26, 2018
TY


jordangronback

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Reply #3 on: Jul 26, 2018
You're welcome


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