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Author Question: Which type of evaporative humidifier utilizes a fan to draw in air? A) Evaporative B) Fan-powered ... (Read 45 times)

jjjetplane

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on: Jul 26, 2018
Which type of evaporative humidifier utilizes a fan to draw in air?
 
  A) Evaporative B) Fan-powered C) Bypassing D) Atomizing

Question 2

How do infrared heaters transfer heat?
 
  A) They only heat objects that they are touching.
  B) They heat the air molecules, and the air heats the people in the room.
  C) They directly heat people and objects through radiation.
  D) Air is circulated over them and distributed via ductwork.


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Athena23

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

B

Answer to Question 2

C


jjjetplane

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Reply 2 on: Jul 26, 2018
Wow, this really help

ttt030911

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Reply 3 on: Yesterday
Gracias!

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