Excess moisture in crawl spaces causes mold, mildew and wood rot with the resultant odors often migrating to the living space above. Crawl space fans quickly exhaust moisture and odors to the outdoors through existing passive vents. Our most popular models include an adjustable Dehumidistat for automatic operation, a freeze protection thermostat and a 6 foot power cord.
- Power ventilate musty, damp crawl spaces through existing passive vents
- Faceplate is sized for ventilation openings through standard block foundations
- 110 CFM, 20 watt maintenance free exhaust fan.
- Includes adjustable dehumidistat, freeze protection limit and 6 foot grounded power cord
- Faceplate can be trimmed to match non-standard foundation openings