Bathroom Exhaust Fan with Humidity Sensor - 110 CFM - 1.0 Sones - 4 in. Duct

The Broan AE110S bathroom exhaust fan with humidity sensor features 110 CFM fan airflow and quiet 1.0 sones for use in baths up to 105 sq. ft. This bathroom vent fan has a 4 inch duct size and can be installed in the ceiling. The Broan bathroom fan is made of galvanized steel for the housing and polymeric for the grille.

• Single speed 110 CFM bathroom ceiling fan 
• 1.0 sones bathroom fan motor
• Humidity control automatically turns fans ON when a rapid to moderate (user adjustable) increase of humidity is sensed or when humidity rises above the user-adjustable set-point (50% to 80% RH)
• Energy Star® certified product
• HVI Certified
• 3 year limited