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問題1
What is the minimum air velocity that must be provided by an exhaust duct system serving a Type I range hood?

正確答案: C
說明:(僅 NewDumps 成員可見)
問題2
Given: A recirculating industrial direct-fired makeup air heater has a rated input of 200,000 Btu/h .
Ventilation air is supplied by separate mechanical means.
Outside ventilation air shall be provided to supply at least _____ CFM.

正確答案: C
說明:(僅 NewDumps 成員可見)
問題3
Why are two or more sets of construction documents, engineering calculations, diagrams, and other data required to be submitted with each application for a permit?

正確答案: C
說明:(僅 NewDumps 成員可見)
問題4
Floor furnaces shall not be closer than _____ inches to the ground.

正確答案: C
說明:(僅 NewDumps 成員可見)
問題5
Given: An industrial water heater boiler has a manufacturer's listing of 18 inches wall clearance. It is installed with a protective wall assembly of 24-gauge sheet metal spaced out 1 inch from the wall.
The reduced installation clearance from the wall for this appliance is _____ inches.

正確答案: D
說明:(僅 NewDumps 成員可見)
問題6
ERV systems shall not be installed in which of the following except:

正確答案: A
說明:(僅 NewDumps 成員可見)

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