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Old 10-26-12, 09:25 PM   #163
ecomodded
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If any attics have fiberglass insulation like my attic does the particles could be cancerous in the long run, I used a box fan in my attic hatch this summer on a few occasions when i had it turned off a back draft would blow the attic insulation smelling air back into the house. Next year i am going to make a cover for the fan for when its turned off.
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