Broan ZB110
Broan ZB110
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Broan ULTRA GREEN™ - 110 CFM - Multi-Speed High-Efficiency Bathroom Exhaust Fan - 6" Duct



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Broan ULTRA GREEN™ - 110 CFM - Multi-Speed High-Efficiency Bathroom Exhaust Fan - 6
Broan ULTRA GREEN™ - 110 CFM - Multi-Speed High-Efficiency Bathroom Exhaust Fan - 6" Duct
Model: ZB110
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    As the global leader in residential indoor air quality, Broan designs progressive and innovative products to provide maximum comfort for any household. Broan ULTRA GREEN™ fans are engineered to be quiet, reliable and most of all, efficient. The ZB110 is a multi-speed bathroom exhaust fan that operates below 0.3 sones, making it one of the quietest fans on the market. Ideal for both spot ventilation in humid bathrooms and continuous ventilation applications, the ZB110 is a flexible ventilation solution while remaining incredibly energy-efficient.
  • Energy Efficient
  • Broan's ULTRA GREEN™ series bath fans feature ULTRASMART™ DC motor and control technology. The ZB110 operates almost ten times more efficient than ENERGY STARŪ requirements.
  • Multi-Speed Operation
  • Upon installation, the ZB110's CFM output can be set based on the size of your bathroom. A timer dial can also be set to control how long the fan runs at maximum CFM before automatically returning to its lower continuous ventilation level.
  • Quiet Operation
  • Featuring ULTRASilent™ technology, the ZB110 operates at less than 0.3 sones - the lowest sound rating attainable. The ZB110 is so quiet, you may not even notice it running.
  • Simple Installation
  • With Broan's ULTRAQuick™ technology, the ZB110 features a telescoping mounting frame with pre-installed screws, a snap-in housing, a snap-in blower and inside-out mounting duct connector for the fastest installation possible.
  • Installation Flexibility
  • The ZB110's unique mounting frame can be expanded anywhere from 14" to 24" to fit any type of joist, I-joist or truss construction. Retrofit installations can be done entirely from the room-side without the need for access to the attic.


General Information
Bathroom Fan
Product Line
Mount Type
Includes Light
Maximum Air Flow
110 CFM
Maximum Sound Level Learn More
Maximum Sound Level
The sone is a unit of loudness, or how loud a sound is perceived. For reference, the loudness of rustiling leaves is around 0.02 sones, a quiet running refrigerator is around 2 sones, and a running car is around 4-16 sones.
0.3 Sones
Electrical Data
120 Volts
Power Consumption
7.7 Watts
60 Hz
Current Draw
0.3 Amps
Duct Connection
6 Inches
Product Height
7 5/8 Inches
Product Width
11 3/8 Inches
Product Length
10 1/2 Inches
Product Weight
12.3 Pounds
Energy Star Listed
UL Listed
Warranty Information
Warranty Learn More
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
3 Years


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