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Author Question: VRF systems are commercial systems. The outdoor units are normally designed to operate on ________ ... (Read 103 times)

piesebel

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on: Jul 24, 2018
VRF systems are commercial systems. The outdoor units are normally designed to operate on ________ phase power and the indoor units on ________ phase power.
 
  A) three, single B) single, single C) single, three D) three, three

Question 2

A load study that treats the whole house as one big room is called:
 
  A) A unified load calculation. B) A multiroom load calculation.
  C) A shell load calculation. D) A monolithic load calculation.


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kjo;oj

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

A

Answer to Question 2

C


piesebel

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Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)

zacnyjessica

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Reply 3 on: Yesterday
Excellent

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