Foundation Vent Fan With Humidistat

Thus it keeps your bath space and house smelling fresh and clean.

Foundation vent fan with humidistat.

Now if you live in a climate where you have a low outside humidity all the time and you have a fan pulling that outside air into a crawl space that s high in humidity then that is true. 110 cfm rating of this vent fan is sufficient for most bathrooms. It prevent excessive humidity and remove cooking odors tobacco smoke in rooms up to 105 sq ft. 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.

Can a foundation vent fan control humidity. The fan creates negative pressure in the foundation to pull air through the foundation. Climates like parts of colorado where relative humidity is extremely low will dry a crawl space from the outside. It is wired for automatic operation when the temperature exceeds 50of.

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. Powered vents are installed on one side of the foundation with open non powered vents on the other side. An optional de humidistat activates the fan when humidity exceeds the owner determined setting 20 80 in conjunction with the built in temperature control. If you re looking for a budget friendly exhaust fan with humidity sensor don t miss broan nutone qtxe110s.