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Author Question: Codes relating to rooftop installation include: A) OSHA, DOE, and EPA. B) NIST, UL, and CSA. C) ... (Read 51 times)

sarasara

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on: Jul 24, 2018
Codes relating to rooftop installation include:
 
  A) OSHA, DOE, and EPA.
  B) NIST, UL, and CSA.
  C) Uniform Mechanical code, International Mechanical code, and National Fuel Gas code.
  D) International Conditioned Air Code, Rooftop Installation National Code, and International Heating & Cooling Code.

Question 2

The airflow on a single-deck coffin-style open display case:
 
  A) Is across the top of the case. B) Is all around the product.
  C) Is only on the bottom of the case. D) Travels lengthwise from one end to the other.


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pami445

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

C

Answer to Question 2

A


sarasara

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Reply #2 on: Jul 24, 2018
TY


pami445

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Reply #3 on: Jul 24, 2018
You're welcome


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