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Author Question: The maximum required length in a piping table considers: A) Only the length of the pipe from the ... (Read 181 times)

stephzh

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on: Jul 27, 2018
The maximum required length in a piping table considers:
 
  A) Only the length of the pipe from the appliance to the meter.
  B) Only the length of the pipe.
  C) The length of the pipe, including all fittings, valves, or obstructions.
  D) The length of the pipe and appliance fittings.

Question 2

What is a draft pressure switch?
 
  A) A switch that senses when the vent is in a draft condition
  B) A switch that senses when the burners ignite
  C) A switch that senses when a vent pipe is connected to the flue outlet
  D) A switch that senses when a building has air leaks


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Kingjoffery

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Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

A


stephzh

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Reply #2 on: Jul 27, 2018
Thank you!


Kingjoffery

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Reply #3 on: Jul 27, 2018
Always glad to help...


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