Showing results 1 - 8 of 8
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An exhaust fan pulls damp air out of a retrofitted sealed crawlspace while drawing in dry air from the living space
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Basement plan showing sump pump location and perimeter drain that empties to the sump pit
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Before sealing and insulating the crawlspace, the windows were sealed, the window wells backfilled, and sumps pumps were installed that discharged to the gutter downspouts
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Braced cripple wall construction in crawlspace anchored to framing and foundation
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Right - All seams in the HVAC equipment and ductwork are sealed with mastic; because the HVAC equipment is in the garage, it is an air-sealed closet.
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Unvented air-sealed crawlspace is insulated along the perimeter walls with rigid foam
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Wrong -The top of the sump pump crock is too high above the crawlspace grade level for any water in the crawl to enter the sump.