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Author Question: The steam grid humidifier works by A) Boiling water in a pan to steam B) Passing air over a ... (Read 115 times)

nevelica

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on: Jul 26, 2018
The steam grid humidifier works by
 
  A) Boiling water in a pan to steam
  B) Passing air over a wetted element
  C) Spraying water through nozzles and atomizing it to steam
  D) Introducing live steam into the air stream through a grid of orifices

Question 2

Poorly maintained humidifiers can become indoor air quality concerns because of
 
  A) mold and mildew growth
  B) increased static discharge around all electrical connections
  C) unintended chemical reactions with HFC refrigerants
  D) increased outgassing of volatile organic compounds


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Brummell1998

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Reply #1 on: Jul 26, 2018
Answer to Question 1

D

Answer to Question 2

A


nevelica

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Reply #2 on: Jul 26, 2018
Thank you!


Brummell1998

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Reply #3 on: Jul 26, 2018
Always glad to help...


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