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Author Question: Designing a heating and cooling system to accommodate load shifts: A) Improves efficiency. B) ... (Read 85 times)

james

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on: Jul 24, 2018
Designing a heating and cooling system to accommodate load shifts:
 
  A) Improves efficiency.
  B) Allows buildings to operate with less installed capacity and still meet the demand.
  C) Improves comfort.
  D) All of the above.

Question 2

Ultrasonic leak detectors detect refrigerant leaks by:
 
  A) Seeing the refrigerant by sensing the effect that the leaking refrigerant gas has on sonar.
  B) Seeing the change in ultraviolet radiation around the area of the leak.
  C) Hearing the high frequency of the escaping gas.
  D) Seeing the change in infrared radiation around the area of the leak.


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Anton

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Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

C


james

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Reply #2 on: Jul 24, 2018
Thanks


Anton

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Reply #3 on: Jul 24, 2018
Welcome :)


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