Foundation Vent Fan With Humidistat

The fan creates negative pressure in the foundation to pull air through the foundation.

Foundation vent fan with humidistat.

110 cfm rating of this vent fan is sufficient for most bathrooms. 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 also helps vent radon gas treated wood gases and odors preventing them from entering your living spaces and threatening your family s health. Powered vents are installed on one side of the foundation with open non powered vents on the other side.

It prevent excessive humidity and remove cooking odors tobacco smoke in rooms up to 105 sq ft. Thus it keeps your bath space and house smelling fresh and clean. 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. 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.

Can a foundation vent fan control humidity. The eliminator attaches to virtually any standard foundation vent. If you re looking for a budget friendly exhaust fan with humidity sensor don t miss broan nutone qtxe110s. Climates like parts of colorado where relative humidity is extremely low will dry a crawl space from the outside.