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Author Question: The over fire draft of an oil furnace is regulated by A) The forced draft blower B) The ... (Read 110 times)

jon_i

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on: Jul 27, 2018
The over fire draft of an oil furnace is regulated by
 
  A) The forced draft blower
  B) The barometric damper
  C) The speed of the oil burner motor
  D) Matching the nozzle size to the draft capacity of the vent

Question 2

A common problem in split-system installations is improper sizing of the system. When a system is oversized what is the result?
 
  A) Abnormally loud fan noise
  B) Not enough humidity is removed to keep occupants comfortable.
  C) Occupants are more comfortable due to more cooling capacity.
  D) Lower electric bills


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patma1981

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Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

B


jon_i

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Reply 2 on: Jul 27, 2018
Excellent

kswal303

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Reply 3 on: Yesterday
Gracias!

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