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Author Question: The majority of air leaks in sheet metal duct systems occur: A) Along the lengthwise seam in the ... (Read 52 times)

karateprodigy

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on: Jul 24, 2018
The majority of air leaks in sheet metal duct systems occur:
 
  A) Along the lengthwise seam in the duct. B) In the seams of adjustable elbows.
  C) At joints between ducts. D) Around takeoffs on supply and return plenums.

Question 2

A variable-air-volume zone system can:
 
  A) Allow the homeowner to dial in the desired airflow.
  B) Require more bypass air than a traditional zone system.
  C) Overblow a zone if only one zone is calling.
  D) Match the airflow and system capacity to the load.


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skipfourms123

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

D

Answer to Question 2

D


karateprodigy

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Reply 2 on: Jul 24, 2018
:D TYSM

duy1981999

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Reply 3 on: Yesterday
Excellent

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