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Crawlspace Ventilation Fans
Available1 product
These fans mount to an opening in the wall to freshen the air and reduce humidity in basements and crawlspaces. Sometimes known as basement fans or foundation fans, they can help reduce mold, mildew, odors, and wood rot in these spaces.
Ventilation Type
Crawlspace Reversible Exhaust & Supply Fans
Crawlspace reversible fans can be used to exhaust stale air, supply fresh air, or simultaneously exchange stale air for fresh air. Fans are rotated to change the direction of airflow individually for each fan to force stale air out of spaces or pull fresh air into spaces. The fans mount into cutouts on rim joists or walls.
Double Fan
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