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Author Question: To avoid cutting extra holes in the roof, power is normally provided to curb-mounted rooftop units: ... (Read 127 times)

anjilletteb

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on: Jul 24, 2018
To avoid cutting extra holes in the roof, power is normally provided to curb-mounted rooftop units:
 
  A) Wirelessly using Wireless Power Connectors (WPC).
  B) Directly from the power company's utility pole.
  C) Through the same conduit as the low-voltage control wiring.
  D) From underneath through the curb.

Question 2

Water and air leakage between the rooftop unit and the rooftop curb are prevented by:
 
  A) UL-rated duct tape applied from the inside of the curb.
  B) UL-rated duct tape applied over the outside of the curb.
  C) UL-rated duct tape applied to both the inside and outside of the curb.
  D) Gasket material between the curb and the unit.


mochi09

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

D

Answer to Question 2

D


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anjilletteb

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Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


mochi09

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Reply #3 on: Jul 24, 2018
Great! Please up vote :D


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