Bathroom Exhaust Fan with Humidity Sensor 80 CFM 0.8 Sones 4 in Duct

The Broan AE80S bathroom exhaust fan with humidity sensor features 80 CFM fan airflow and 0.8 sones for use in baths up to 75 sq. ft. This bathroom vent fan has a 4 inch duct size and can be installed in the ceiling or wall. The Broan bathroom fan is made of 26 gauge galvanized steel construction for the housing and polymeric construction for the grille.

• Energy star qualified
• Retrofit installations can be done entirely from the room-side – no attic access required
• 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)
• Powerful ventilation reduces humidity to quickly eliminate fogged mirrors and manage moisture
• 4" duct connector with tapered sleeve and no metallic clatter
• Housing is made of galvanized steel
• UL listed and Home Ventilating Institute (HVI) certified
• Three year warranty