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Author Question: Why would a water source heat pump be more efficient than an air-to-air heat pump? What will be ... (Read 134 times)

dejastew

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on: Jul 26, 2018
Why would a water source heat pump be more efficient than an air-to-air heat pump?
 
  What will be an ideal response?

Question 2

What is the advantage of a dual capacity compressor in a water source heat pump?
 
  What will be an ideal response?


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bd5255

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

The water source unit's capacity is less variable because the water being supplied to it must be moderate in temperature.

Answer to Question 2

The unit can be sized to meet the heating load when operated at high capacity. Then in cooling, operating at the lower capacity can keep the system from being grossly oversized.


dejastew

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Reply #2 on: Jul 26, 2018
Thanks


bd5255

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


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