Showing 1 - 2 of 2 results:
Publication Date
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Author(s)
Weiner C.
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Organization(s)
Colorado State University,
U.S. Department of Agriculture,
USDA
Description
Fact sheet describing air-sealing concerns and remedies, including HRV/ERV installation, caulking, spray foam, and weatherstrip installation.
Publication Date
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Author(s)
Guertin Mike
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Organization(s)
Fine Homebuilding Magazine
Description
Central return designs require an open pathway between the room and the heart of the house where the return grill is located.