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Author Question: Which type of duct undergoes more rigorous testing before it is labeled? A) Flexible duct ... (Read 52 times)

sam.t96

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on: Jul 24, 2018
Which type of duct undergoes more rigorous testing before it is labeled?
 
  A) Flexible duct connector B) Flexible duct
  C) Polycarbonate molded duct D) Galvanized sheet metal duct

Question 2

The maximum installed length of a flexible air connector is:
 
  A) Unlimited. B) 14 ft. C) 25 ft. D) 10 ft.


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vkodali

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

B

Answer to Question 2

B


sam.t96

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Reply 2 on: Jul 24, 2018
Wow, this really help

milbourne11

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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