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Author Question: How are Category IV furnaces generally vented? A) Stainless steel B) Flexible foil C) PVC venting ... (Read 56 times)

acc299

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on: Jul 24, 2018
How are Category IV furnaces generally vented?
 
  A) Stainless steel B) Flexible foil C) PVC venting D) Rigid metal

Question 2

The core of a large multistory high-rise building consists of:
 
  A) The areas around the outside of the building. B) The main floors.
  C) The interior areas. D) The most important areas.


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itsakadoozi

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

C

Answer to Question 2

C


acc299

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

bblaney

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Reply 3 on: Yesterday
:D TYSM

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