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Author Question: What does the equivalent length of a duct fitting mean? A) It is a factor that allows comparison ... (Read 48 times)

PhilipSeeMore

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on: Jul 24, 2018
What does the equivalent length of a duct fitting mean?
 
  A) It is a factor that allows comparison of two different-diameter ducts.
  B) It is the maximum length that any duct run may be.
  C) It is the length of straight duct that would have a pressure drop equal to the pressure drop through the fitting.
  D) It is the length that air will travel after it leaves a supply register.

Question 2

Which type of duct should NOT be allowed to pass through fire-rated walls?
 
  A) Galvanized sheet metal duct B) Flexible duct connector
  C) Ductboard D) Flexible duct


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leahm14

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Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

B


PhilipSeeMore

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Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


leahm14

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Reply #3 on: Jul 24, 2018
Great! Please up vote :D


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