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Author Question: What is the actual inside diameter of schedule 40, inch black iron pipe? What will be an ideal ... (Read 76 times)

penza

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on: Jul 26, 2018
What is the actual inside diameter of schedule 40,  inch black iron pipe?
 
  What will be an ideal response?

Question 2

Explain the purpose of using a dump zone in a zone control system and give an example.
 
  What will be an ideal response?


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mcinincha279

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

Outside diameter

Answer to Question 2

A dump zone is an area of the house whose comfort is not critical, such as a basement. When excess air capacity exists because all zones are not calling, the excess air is dumped into the dump zone. A house with a basement that is conditioned but not used much would be a good candidate.


penza

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Reply 2 on: Jul 26, 2018
YES! Correct, THANKS for helping me on my review

xiazhe

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Reply 3 on: Yesterday
Excellent

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