Foundation Vent Fan With Humidistat

Durablow mfb m2d air out stainless steel 304 crawl space foundation dual fans ventilator built in dehumidistat freeze protection thermostat radon mitigation 4 5 out of 5 stars 371 crawlspace humidistat controller system gauge and monitor humidity and control ventilation fans in home basements crawl spaces and garages.

Foundation vent fan with humidistat.

The fan creates negative pressure in the foundation to pull air through the foundation. It prevent excessive humidity and remove cooking odors tobacco smoke in rooms up to 105 sq ft. This tjernland deluxe two fan crawl space ventilator is sturdily built from heavy gauge galvanized steel and is equipped with sealed bearing fan motors rated for continuous duty. An optional de humidistat activates the fan when humidity exceeds the owner determined setting 20 80 in conjunction with the built in temperature control.

It is wired for automatic operation when the temperature exceeds 50of. If you re looking for a budget friendly exhaust fan with humidity sensor don t miss broan nutone qtxe110s. It also helps vent radon gas treated wood gases and odors preventing them from entering your living spaces and threatening your family s health. Thus it keeps your bath space and house smelling fresh and clean.

The eliminator attaches to virtually any standard foundation vent. Climates like parts of colorado where relative humidity is extremely low will dry a crawl space from the outside. 110 cfm rating of this vent fan is sufficient for most bathrooms. A small fan is encased in the housing of the vent and runs continuously at a low speed when the humidity level exceeds the setting on the humidistat.