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jeff47

(26,549 posts)
9. Holes in your walls aren't particularly better than holes in your roof
Mon Dec 12, 2011, 01:38 AM
Dec 2011

Rain and weather are about as much of a problem for walls as they are for roofs. All the venting through the roof means there's better techniques and materials to go through the roof than the wall.

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Latest Discussions»Culture Forums»DIY & Home Improvement»Venting a Water Heater»Reply #9