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Author Question: How is the temperature drop through a DX coil on a split AC system determined? What will be an ... (Read 13 times)

mspears3

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on: Jul 26, 2018
How is the temperature drop through a DX coil on a split AC system determined?
 
  What will be an ideal response?

Question 2

What are the two main types of duct-cleaning equipment being used?
 
  What will be an ideal response?


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cdmart10

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

A sling or an electronic psychrometer is used to measure the return air dry bulb temperature and relative humidity. A chart supplied by the DX coil manufacturer is then used to determine the expected temperature drop.

Answer to Question 2

Large truck mounted units and small portable systems that use brushes.


mspears3

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Reply 2 on: Jul 26, 2018
Thanks for the timely response, appreciate it

brbarasa

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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