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Author Question: What type of system requires a secondary refrigerant? What will be an ideal ... (Read 35 times)

scienceeasy

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on: Jul 26, 2018
What type of system requires a secondary refrigerant?
 
  What will be an ideal response?

Question 2

Why is a visual check of the heating strips on an electric furnace difficult to accomplish?
 
  What will be an ideal response?


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raenoj

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

Closed loop systems require a secondary refrigerant in the closed loop.

Answer to Question 2

The heaters must be removed from the furnace for inspection.


scienceeasy

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Reply 2 on: Jul 26, 2018
Great answer, keep it coming :)

nguyenhoanhat

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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