Author Question: Which part of a large office building generally requires cooling all year, even when it is cold ... (Read 70 times)

urbanoutfitters

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Which part of a large office building generally requires cooling all year, even when it is cold outside?
 
  A) Perimeter B) Bottom floor C) Core D) Top floor

Question 2

When are most heat pump reversing valves energized?
 
  A) During auxiliary heating mode B) During the cooling cycle
  C) During all modes of operation D) During the heating cycle



nekcihc358

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Answer to Question 1

C

Answer to Question 2

B



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