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Author Question: A catalytic space heater differs from other types of gas space heaters in that a catalytic space ... (Read 105 times)

ericka1

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on: Jul 24, 2018
A catalytic space heater differs from other types of gas space heaters in that a catalytic space heater:
 
  A) Does not require a steady supply of gas during operation.
  B) Condenses water out of the combustion gases.
  C) Has no vent.
  D) Has no flame.

Question 2

Which of the following statements regarding mechanical-draft cooling towers is correct?
 
  A) Counterflow towers are shorter and wider than crossflow towers.
  B) Three fans are required for a forced-draft crossflow cooling tower.
  C) Cross flow cooling towers may be used for indoor applications.
  D) Only one fan is required for an induced-draft counterflow tower.


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Cnarkel

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

D

Answer to Question 2

C


ericka1

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Reply 2 on: Jul 24, 2018
Excellent

nguyenhoanhat

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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