Home Energy Pros
This video shows how air sealing a rim/band joist can cause a water heater to backdraft. And it shows how air sealing the attic from the rest of the building can solve backdrafting.
Tags: air, sealing
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Home Energy Pros was founded by the developers of Home Energy Saver Pro (sponsored by the U.S. Department of Energy, under the American Recovery and Reinvestment Act) and brought to you in partnership with Home Energy magazine.
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