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Old 07-25-2007, 11:40 AM
John Arnold John Arnold is offline
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Join Date: Mar 2007
Location: Philadelphia PA
Posts: 1,334
Re: WH draft hood, insulation clearance
Is the vent pipe single wall or b-vent? If single wall, then you don't have to worry about the draft hood - you have to have 6 inches from the vent pipe that connects to the draft hood.
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