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Author Question: Explain the concept of variable air volume in zoning system. What will be an ideal ... (Read 61 times)

jenna1

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on: Jul 26, 2018
Explain the concept of variable air volume in zoning system.
 
  What will be an ideal response?

Question 2

How many threads per inch are there on the threaded portion of 1-inch iron pipe?
 
  What will be an ideal response?


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Zack0mack0101@yahoo.com

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

The fan speed is reduced when fewer zones are calling and increased when more zones are calling. System capacity is also adjusted to match the load.

Answer to Question 2

11  threads per inch


jenna1

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

EAN94

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Reply 3 on: Yesterday
Excellent

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