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Author Question: What is the maximum distance that a riser should be located away from a wall? a. 2 inches b. 4 ... (Read 52 times)

cool

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on: Jul 24, 2018
What is the maximum distance that a riser should be located away from a wall?
 
  a. 2 inches
  b. 4 inches
  c. 6 inches
  d. 12 inches

Question 2

Ducts over 60 inches wide must be supported with _____.
 
  a. channels
  b. trapeze hangers
  c. strap hangers
  d. heavy gauge wires


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Missbam101

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

a

Answer to Question 2

b


cool

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Reply 2 on: Jul 24, 2018
:D TYSM

parker125

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Reply 3 on: Yesterday
Wow, this really help

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