Solar Foundation and Crawl Space Ventilation Fan
Our new 660 CFM foundation crawl space fan is ideal for foundations, crawl spaces, and any area that needs to remove humidity. Primarily for areas 1,300 sq/ft. Humidistat turns on at 70% relative humidity, then turns off when humidity backs down to 50%. Turns off at 40 degrees or lower to preserve heat. Thermostat included. (Note: this product is NOT adaptable to the 110V hybrid adapter.)
Fan is 16” wide by 9” tall. There is 2 ¼” clearance on each corner to the fan.