Broan ZB80M Ultra Motion Sensing 80 CFM Multi-Speed Ventilation Fan

BROAN ULTRA™ Motion Sensing Fans deliver everything you wished for in a bath fan – premium ventilation to help reduce airborne pollutants, ease of installation, energy efficiency, consistent power, extremely quiet operation and multi-speed capability. Best of all, they have the ability to know when they should be in the “normal” continuous ventilation mode and when they should kick up to the high speed mode to evacuate shower humidity or odors.

Key Features

• 80 CFM quickly reduces humidity to prevent or eliminate fogged mirrors and manage moisture in bathrooms up to 70 square feet, so your vision will always be clear and your surroundings will always be comfortable
• ULTRASense™ M, Motion Sensing Technology, offers a hands-free solution for maximum convenience. The fan will increase to maximum speed from the lower, continuous setting when motion is detected -- which is ideal for family members who forget to turn the fan on -- and will stay on the max setting for the user-set 5-60 minute period after no motion is detected, before falling back to the continuous setting
• Multi-Speed operation handles demanding spot ventilation needs, but can also pull double-duty as a great continuous ventilation solution to meet today’s stringent requirements. Upon installation, a continuous CFM adjustment dial is set to precisely control the airflow for the size of your house – so you’ll enjoy a successful inspection and not over-ventilate. A timer dial (adjustable from 5-60 minutes) is set at the same time to control how long the fan runs at maximum CFM, before automatically returning to the lower continuous ventilation level – all after you leave the room
• ULTRASilent™ Sound Technology results in operation at less than 0.3 Sones – the quietest sound rating attainable -- for an environment that is so quiet, you’ll likely forget the fan is on
• ULTRAQuick™ Installation Technology uses an exclusive telescoping mounting frame with pre-installed screws, snap-in housing, snap-in blower and an inside-out mounting duct connector making installation up to 60% faster in retrofits and up to 20% faster in new construction, saving you time, money and aggravation
• Retrofit installations can be done entirely from the room-side – no attic access required. This means a faster, easier installation, so you can move on to something else
• Unique telescoping mounting frame can be placed and fastened through drywall hole because it expands from 14” to 24” and fits any type of joist, I-Joist or truss construction for a “no guesswork” installation to make the work fast and easy
• Snap-in housing and blower further simplify installation since you can hear – and feel – when they are properly seated. Easy-to-position carriage allows housing location adjustment between joists so you can control the correct ceiling placement
• ULTRAGreen™ DC Motor Technology for energy efficiency almost 10 times greater than ENERGY STAR® requirements so your fan won’t even be noticed on your utility bill
• ULTRASmart™ Control Technology maintains rated power (CFM) in nearly every installation so you can have confidence you’re getting the performance you need
• UL Listed for use over tubs and showers with a GFCI circuit; so you can capture the steam before it spreads throughout the room by locating your fan exactly where you need it the most