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Author Question: An electric furnace that does not operate, regardless of the thermostat setting, may have: A) An ... (Read 60 times)

faduma

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An electric furnace that does not operate, regardless of the thermostat setting, may have:
 
  A) An open strip heater. B) A bad sequencer coil.
  C) An open fusible link. D) A dirty air filter.

Question 2

Communicating variable-refrigerant-velocity mini-split systems can save energy by matching the ________ capacity to the demand.
 
  A) load B) energy's C) building's D) equipment



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Fayaz00962

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Answer to Question 1

B

Answer to Question 2

D





 

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