Product is DISCONTINUED. Suggested replacement is Broan model # ZB110
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Whole House Mechanical Ventilation Specifier
Code compliant solutions for one and two family dwellings and townhouses up to three stories
To better serve you in determining your customers’ whole house mechanical ventilation (otherwise known as continuous ventilation) needs, Broan-NuTone has developed this on-line tool. With our CodeKey Specifier you can be confident that the products you choose will meet the latest codes and regulations. Use this tool to make your specification job easier.
Let’s get started by selecting the state where the dwelling unit will be located. CLICK HERE
|Bathrooms up to (X) Square Feet||105|
|CFM @ 0.10"||110|
|CFM @ 0.25"||110|
|ENERGY STAR® certified product||Yes|
|ENERGY STAR® Most Efficient 2018||Yes|
|Grille Finish||White Polymeric|
|Housing Dimension LxWxH||10-1/2" x 11-3/8" x 7-5/8"|
|Light Bulb Quantity||N/A|
|Light Bulb Wattage||N/A|
|Light Bulbs Included||No|
|Lighting Type||No Light|
|Minimum construction space required||2" x 8"|
|Motor engineered for continuous operation||Yes|
|Product Weight (Pounds)||9.6|
|Radiation Damper Available||Yes|
|Rated Sones - Vertical||N/A|
|Sones 6" to 4" reducer||N/A|
|UL Listed for use over bathtubs or showers when connected to a GFCI circuit||Yes|
|Watts @ 0.1"||7.7|
|Watts @ 0.1" (Max CFM)||7.7|
|Watts @ 0.25"||N/A|
What are the expected types of switches to use when running in continuous mode? Just plain single pole, push button, or timer countdowns?
I'd like to have the full cfm mode run for a user definable time based on a wall timer/switch (typically 0-60 minutes in 5 minute increments), not the user adjustable time in the fan unit, then fall back to continuous mode.
Thank you for your question regarding the switches. The recommended switches are simple, single pole design. Outside additional timers are not recommended with this model. There is an adjustable, internal, on-board timer which should be used. It may be set between 5 and 60 minutes. The installation instructions are available on our website for download.
Date published: 2016-01-19
Is there a single switch opion for the ZN110, like the 57W switch?
I guess it's two question in one:
1) As stated in the subject
2) Can the secondary switch be a variable control versus simply high/low settings?
Thank you for your question. You can use the 68W, 267WL, or the 685WL for your wall controls. You cannot use a speed control on the ZN110 because it uses a DC motor. For further assistance, contact Nutone Technical Support at 888-336-6151.
Date published: 2017-10-02
If my old fan only have a 3"duct,can I install a fan with 6"duct,just use a converter?
Will they affect the air flow?
Thank you for your question on the ZN110 exhaust fan. The ZN110 exhaust fan requires the use of six inch, preferably rigid duct work. We do not recommend using any smaller duct work that what is specified for a particular exhaust fan. Using smaller duct work can reduce air movement, increase noise, cause the motor to work harder than designed and void the warranty.
Date published: 2016-02-08
What is the difference between ZN 110 and XN 110 ?
I'm renovating and want the quietest possible new fan.
Thank you for your question on the models XN110 and ZN110 exhaust fans. The XN110 is a single speed (110 CFM) exhaust fan. The ZN110 is designed to be a two speed fan. It is designed to run constantly at a (consumer preset) low speed from 30 – 80 CFM and have a high speed of 110 CFM when needed. The sound level of both fans are the same at <.3 sones. Please contact the Technical Service Department at 888-336-6151 for further assistance.
Date published: 2016-01-20
special tool needed to separate motor from impeller?
I received part 97018753 (control board plus motor) under warranty from you recently.
R&R of the control was easy, but I cant figure out how to separate the motor from the impeller, I have it disassembled to that point but looks like I need a special tool to somehow unscrew the motor front the impeller housing? Not sure how to get to the "C" clip either.
Thank you for your question on the model ZN110 multi-speed exhaust fan. The impeller is held onto the motor shaft with a hex acorn nut. You should be able to use a socket or adjustable wrench to remove the nut. Please contact the Technical Service Department at 888-336-6151 if you need further assistance.
Date published: 2015-05-18