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Author Question: Carbon monoxide is formed A) Anytime gas is burned B) When the combustion air is at a high ... (Read 144 times)

jace

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Carbon monoxide is formed
 
  A) Anytime gas is burned
  B) When the combustion air is at a high relative humidity
  C) When the flames are burning at a temperature exceeding the manufacturer's recommended maximum combustion temperature
  D) When the gas is not burning completely.

Question 2

Certified meters are marked as to their category rating on the _____.
 
  a. meter leads
  b. meter housing
  c. back plate of the meter
  d. title page of the operating instructions



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xoxo123

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Answer to Question 1

D

Answer to Question 2

b



jace

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Both answers were spot on, thank you once again



xoxo123

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