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Author Question: Discuss the evolution of the heat exchanger. What will be an ideal ... (Read 22 times)

mrsjacobs44

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on: Jul 26, 2018
Discuss the evolution of the heat exchanger.
 
  What will be an ideal response?

Question 2

Where should an outdoor condensing unit not be located?
 
  What will be an ideal response?


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BAOCHAU2803

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

First heat exchangers were barrel shaped, then sectionalized were like flattened barrels or clamshells, serpentine was further flattened with serpentine path added, tubular is made from tubing shaped in serpentine shape, stainless steel recuperative added to condense water.

Answer to Question 2

Do not install a unit were the operating noise will be objectionable to the customer or their neighbors; avoid locating the unit in direct sunlight; do not locate where water, snow, or ice from the roof or eaves can fall directly on to the unit or where the roof overhang can cause recirculation of the air exhausted from the unit; do not locate under decks or porches.


mrsjacobs44

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Reply 2 on: Jul 26, 2018
:D TYSM

Joy Chen

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Reply 3 on: Yesterday
Excellent

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