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Author Question: An electric furnace operates, but produces less heat than it used to produce. Which of the following ... (Read 113 times)

tiffannnnyyyyyy

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on: Jul 24, 2018
An electric furnace operates, but produces less heat than it used to produce. Which of the following could NOT be the cause?
 
  A) A bad transformer B) An open fusible link
  C) A bad sequencer coil D) An open strip heater

Question 2

The ________ popularity of communicating systems lies in their ability to ________ overall system efficiency and comfort by matching the system capacity to the heat load.
 
  A) increasing; decline B) decreasing; improve
  C) decreasing; decline D) increasing; improve


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duy1981999

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

A

Answer to Question 2

D


tiffannnnyyyyyy

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Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

connor417

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Reply 3 on: Yesterday
Excellent

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