Crawl Space Exhaust Fan

Features a digital controller with intelligent programming that will adjust airflow strength in response to high and low temperatures as well as humidity.

Crawl space exhaust fan. It draws a small amount of air from your crawl space. Power cord minimal power consumption 4 in. An additional benefit the ventilation from an exhaust fan in this area of your home will aid in removing intense odors and radon gas which is highly dangerous from the crawl space. The key is to be sure that air is drawing correctly from the air supply rather than from the outdoors.

Silver galvanized steel crawl space fan vent 28 model v2d 146 32. As an example a crawl space of 2000 square feet needs a 40 cfm exhaust fan. However some homeowners that try a crawl space fan find that they are simply not adequate and are forced to use a crawl space dehumidifier. You must make the right choice of crawl space fan.

Humidity can promote fungus growth and increased termite activity. The tjernlund underaire series v1 crawl space ventilator is designed to circulate fresh outdoor air underneath homes and porches. One way to reduce the chances of hidden mold developing in your home is to install an exhaust fan in your crawl space. The airtitan series is a line of weather proof fans designed to provide ventilation odor and moisture control for crawl spaces and basements.

Excessive humidity levels in crawl spaces is the leading cause of premature rotting of support columns joists floors and beam supports. Durablow mfb m2d s430 air out stainless steel 430 crawl space foundation dual fans ventilator built in dehumidistat freeze protection thermostat radon mitigation 4 5 out of 5 stars 364 tjernlund pvc4 radon mitigation fan model exhaust fan with 6 ft. Decovent light grey vent unit 143 model 04 68 48 piece. Exhaust fan brown crawl space vents air vent crawl space vents aluminum underpinning replacement plastic louvered vent.