QT110LEVery Quiet 110 CFM ENERGY STAR® Fan with Light and Night Light Model QT110LE

  • Overview
  • Video Links
  • Dwelling Unit Ventilation Selector
  • Specifications
  • Accessories
  • Reviews
  • Answers
  • DISCONTINUED Replaced by AER110L

    Sensonic Speaker Accessory

    Energy efficient solutions in traditional designs. A bath fan needn’t call attention to itself, especially when you don’t want it to overpower the design of your bath or powder room. More important, it shouldn’t call attention to itself on your electric bill. With energy efficiency for the high-traffic bathroom, the QT110LE simply does its job quietly, in every sense of the word.

    • 110 CFM
    • 1.0 Sones HVI Certified
    • ENERGY STAR® Qualified
    • 36 watt fluorescent light (2-18 watt GU24 CFL bulbs included)
    • 4 watt night light (bulb included)
    • 4" duct connector
    • Motor engineered for continuous operation
    • UL Listed for use over bathtubs or showers when connected to a GFCI protected branch circuit
    • Fits in 2" x 8" ceiling construction; housing dimension: 10-1/2" L x 11-3/8" W x 7-5/8" H
    • Grille dimension: 12-3/8" x 14"
    • Can be used to comply with ASHRAE 62.2 and CALGreen
  • Video Links

    QT Series Ventilation Fans

    How Do I Prevent Mold Growth In Bathrooms? - Danny Lipford

    Cleaning a Bath Exhaust Fan - Danny Lipford

    Proper Ventilation Equals A Healthy Home - Danny Lipford

    How To Ventilate The Whole House - Danny Lipford

    Selecting Proper Ventilation Fan Size is Easy - Danny Lipford

    Article Links

    Evacuate the Bathroom

    Breathe Easy – What you need to know to ensure proper home ventilation

  • Whole House Mechanical Ventilation (WHMV) 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 Feet105
    Ceiling InstallationYes
    CFM @ 0.10"110
    CFM @ 0.125"N/A
    CFM @ 0.25"98
    cUL ListedNo
    Duct DirectionHorizontal
    Duct Size4"
    ENERGY STAR® certified productYes
    Globe ColorN/A
    Grille FinishWhite Polymeric
    Grille Length12-3/8"
    Grille Width14"
    Heater wattageN/A
    Housing Dimension LxWxH10-1/2" x 11-3/8" x 7-5/8"
    Housing Height7-5/8"
    Housing Length10-1/2"
    Housing Width11-3/8"
    Humidity SensingNo
    HVI CertifiedYes
    Light Bulb Quantity2
    Light Bulb Wattage36 Watts (2-18W)
    Light Bulb(s) IncludedYes
    Lighting TypeFluorescent
    Minimum construction space required2x8
    Motor engineered for continuous operationYes
    Product Weight10.6 lbs
    Project PackNo
    Rated Amps1.0
    Rated Sones - VerticalN/A
    Rated Watts33.5
    UL Listed for use over bathtubs or showers when connected to a GFCI circuitYes
    Wall InstallationNo
    Warranty3 Years
    Watts @ 0.1"33.5
  • QT110LE is rated 4.6 out of 5 by 9.
    Rated 4 out of 5 by from Only fan they had that would fit This is the only bath fan OSH had in stock with a 4 inch outlet. It's almost impossible to install under a flat roof. Make sure you put one of these in before you install the roof, which is not very smart, but at least it saves you effort. Fan itself is quiet and works as advertised, but you can skip the light wiring, since you need much brighter lights in a bath anyway. You can try a simple duct fan for flat roof applications, or design your roof, house and bathroom to accommodate standard side-exit fan: no flat roof, joists perpendicular to outside wall, bathroom next to outside wall. Technically a duct fan under a flat roof with 2X6 joists is a bad idea. In my case OSH only had a 5-in duct fan (too large) with no flapper (can't use for roof vent), but they're too noisy anyway.
    Date published: 2015-09-08
    Rated 4 out of 5 by from Like the night light The fan is very quite. You don't notice it when it's on. Thera are no rattle's. It's not obtrusive, taking up a lot of room. It's a fan that lives up to it's features. The night light feature eliminates the need for additional night lights. The main lighting brightens up the bathroom.
    Date published: 2015-02-07
    Rated 5 out of 5 by from Excellent Product Very impressed with how quiet it is. Nice looking also!
    Date published: 2015-02-06
    Rated 4 out of 5 by from this product has great features. This fan works very good. It is guiet and removes the moisture well. The mirror never fogs up with the fan running.
    Date published: 2015-02-06
    Rated 5 out of 5 by from Product has the features I want. This product was installed in our main bathroom, for aprox. 1 month. So far it seems like a good product. Good features and quickly clears steam and moisture from the bathroom. I would recommend it.
    Date published: 2015-01-23
    Rated 5 out of 5 by from Love the product I truly love the fan but the instructions that came with the product were wrong. I had to get on the website and actually write to the contact person for the website to get the proper install instructions e-mailed to me. Also it would be very valuable if you were to put what switches can or should be used along with the product on the outside of the box so i could have gotten them while i was at the hardware store, instead i had to run to the store a couple of times to get the right switches.
    Date published: 2014-03-18
    Rated 5 out of 5 by from This product is really great compared to our old one This product is really great compared to our old one. The sound level is so low you can hardly tell it is on. It also takes out the moisture in the room a lot better than our old one. I have never had any moisture on our mirror like our old one did. I have had this product for over 2 years and never had a problem with it, and it was really easy to install.
    Date published: 2014-03-10
    Rated 4 out of 5 by from good product both fans still working good purchased january 2012
    Date published: 2013-02-20
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  • What does CFM @ 0.10, 0.125, & 0.25 mean? How does this relate to needed CFMs

    Asked by: Jay
    You have to determine the square footage of the bathroom and determine if the fan is adequate to remove the moisture. Once the size of the bathroom and cfm required is calculated there is a chart that determines the cfm required for that specific installation.
    Answered by: Earl58
    Date published: 2015-08-08

    I have an existing 3" duct. Can a reducer be used to fit existing vent pipe?

    Asked by: Bob
    Thank you for your question on the model QT110LE exhaust fan/light/night light. The QT110LE requires the use of four inch, preferably rigid, duct work. We cannot recommend or suggest using anything smaller than four inch duct for this fan.
    Answered by: BroanCustomerService
    Date published: 2015-06-30

    Fan getting loud

    I installed a QT110LE in my bathroom about 6 months ago and it was very quiet, now I notice the fan sound a lot more . I checked the vent and it is opening properly. I vacuumed the fan today and it is still the same.
    Asked by: Snipo
    Thank you for your question on the model QT110LE exhaust fan/light/night light. The QT110LE requires the use of four inch, preferably rigid, duct work. If your unit was installed with vinyl flexible duct work, it can start to relax over time and the opening will close to three inches or smaller causing more noise. If you can disconnect the duct work from the fan, try running it without duct work to see how it sounds. Please contact the Technical Service Department at 800-637-1453 if you need further assistance.
    Answered by: BroanCustomerService
    Date published: 2015-08-24

    QT110LE Retrofit Installation

    I want to replace the current bath fan in my home with thisQT110LE fan. Can this fan be installed from the bathroom or must I do the install from the attic? If I can retrofit from the bathroom do you have any instructions? If this cannot be a retrofit from the bathroom then what fan do you have that is? Thank you
    Asked by: Roy
    Thank you for the question on the QT110LE exhaust fan/light/night light. This unit is much easier to install when you have attic or crawl space access from above. If you install this unit from below you will need to cut the ceiling opening larger than normally needed and patch the ceiling after the installation is done. We do have a comparable model that is designed to be installed from below. It is the model XB110L.
    Answered by: BroanCustomerService
    Date published: 2013-10-23

    Can I purchase the lighted cover assembly by itself?

    Asked by: GWR
    Thank you for your question. The lens cover for the model QT110LE is a service part and is available under the part number 99111401. The part number for the complete grille assembly is 97017776. This will include the grille springs, sockets, and light lens. To obtain this part, please contact our Customer Service group at 800-558-1711 or click on the Shop for Parts link on our website.
    Answered by: BroanCustomerService
    Date published: 2014-12-31
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