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Author Question: Which type of humidifier uses the most water? A) Rotating-drum B) Plate C) Bypass D) Rotating ... (Read 44 times)

dollx

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Which type of humidifier uses the most water?
 
  A) Rotating-drum B) Plate C) Bypass D) Rotating plate

Question 2

What causes flue gas condensation?
 
  A) Water naturally condenses on metal surfaces.
  B) Operating the furnace during times of high relative humidity
  C) Cold air being pulled through the vent on the off cycle drops the vent temperature below the dewpoint of the surrounding air.
  D) The flue gas is cooled below the dewpoint of the combustion gas.



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sarajane1989

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Answer to Question 1

C

Answer to Question 2

D




dollx

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


EAN94

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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