Whole-house fans are installed in a central hallway inside the house and pull fresh outdoor air through open windows. They are often used to augment air conditioning or instead of air conditioning in mild summertime climates.
Thanks to a motor mounted just above and to the side of the fan, a belt-drive whole-house fan provides for smooth, quiet operation  |
Direct drive whole-house fans are easy to install since no attic joists need to be cut. They feature a pull chain for easy operation |
RELATED DOCUMENTS
