L400

Broan® high capacity fans are an exceptionally quiet solution to continuous ventilation. With their heavy-duty motors, high capacity fans are an ideal solution for conference rooms, public restrooms and other areas in commercial buildings that require ongoing ventilation. Low-vibration and lo-profile, they work quietly without getting noticed. 8-way adjustable mounting brackets are included for easy ceiling-mount installation.

• 434 CFM, Whole home or Commercial Ventilation
• 2.3 Sones for Quiet performance, enough sound to know your fan is on
• Includes 8-way adjustable mounting brackets for easy ceiling-mount installation
• Duct horizontally, vertically or in-line with separate adapter
• Quiet automatic backdraft dampers
• Model 80L Variable Speed Control adjusts blower speed and sound level (available separately)
• Not for use over tub or shower
• UL listed and cUL listed for your safety and protection
• AMCA licensed for air and sound performance
• Powerful enough for rooms up to () sq. ft.
• Two impact-resistant centrifugal blower wheels
• Heavy-gauge galvanized steel housing resists corrosion