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QTRE100SQuiet, Humidity Sensing Fan, White Grille, 100 CFM. ENERGY STAR® Qualified

  • Overview
  • Video Links
  • Dwelling Unit Ventilation Selector
  • Specifications
  • Accessories
  • Reviews
  • Answers
  • Broan QT Series ventilation products offer the rare combination of power and extremely quiet operation. Offered with a variety of additional functions such as lights, nightlights and heaters, they also do the job efficiently as most are ENERGY STAR® Qualified.
    • Nearly silent operation 1.5 Sones
    • 100 CFM
    • Sensaire® technology detects the rapid rise in humidity over time
    • Integrated 20 minute auto shut-off timer
    • ENERGY STAR® Qualified
    • Hanger bars for Easy, Fast and Universal installation in all types of construction
    • UL Listed for use over bathtubs and showers when connected to a GFCI protected branch circuit
    • Housing Dimension: 10-1/2" x 11-3/8" x 7-5/8"- Fits 2" x 8" construction
    • Grille Dimension: 13" x 13-3/4"
  • 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 Feet90
    Ceiling InstallationYes
    CFM @ 0.10"100
    CFM @ 0.125"N/A
    CFM @ 0.25"90
    ColorWhite
    CSANo
    cUL ListedNo
    Duct DirectionHorizontal
    Duct Size4"
    ENERGY STAR® qualifiedYes
    Globe Glass ColorN/A
    Grille FinishWhite Polymeric
    Grille Length13"
    Grille Width13-3/4"
    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 SensingYes
    HVI CertifiedYes
    Light Bulb Quantity0
    Light Bulb WattageN/A
    Light Bulbs IncludedNo
    Lighting TypeNo Light
    MaterialPolymeric
    Minimum construction space required2x8
    Motor engineered for continuous operationYes
    NightlightNo
    Product Weight12.6 lbs
    Project PackNo
    Rated Amps0.3
    Rated Sones - VerticalN/A
    Rated Watts36.3
    Sones1.5
    UL Listed for use over bathtubs or showers when connected to a GFCI circuitYes
    Wall InstallationNo
    Warranty3 Years
    Watts @ 0.1"31.4
    Watts @ 0.25"36.2
  • Rated 4.2 out of 5 by 13 reviewers.
    Rated 5 out of 5 by I love my new bathroom fan. Works fine, love the moisture sensing feature, looks good. February 6, 2015
    Rated 4 out of 5 by Excellent fan, but a bit sensitive to ambient humidity I purchased this for it's noise level and humidity sensor because I did not have the wiring to add an independent timer. Generally this unit works very well and it is nice not having to remember to flip a switch as it automatically turns on when the humidity increases from the shower. However, on really humid days, the ambient humidity in the attic/exhaust vent duct is enough to trip the humidity sensor and turn on the fan. This becomes problematic in the summer when the unit keeps turning on and evacuating air conditioned air. February 7, 2015
    Rated 4 out of 5 by Good Value The unit was easy to install at a decent price. The settings are a nice feature that you can customize when it comes on & how long it runs for. It's more than just a blower you turn on & off. A lot quieter than the unit it replaced. February 7, 2015
    Rated 4 out of 5 by Great Value Installed in bathroom that has no windows - so exhaust was a must.....We installed this fan with a humidity sensor switch that completes the ease of use for this product. March 11, 2014
    Rated 5 out of 5 by Excellent performance, features Humidity sensing and turn off timer are excellent features, both adjustable, work as advertised, and provide exceptional ease of use. The unit is so quiet it is very helpful it turns itself off. The one thing I would consider doing differently is sizing it better for my bathroom. I bought the 110CFM for my 65 square feet which is a little over kill. I probably should have used a smaller fan and could have used a 4" duct rather than 6". I will definitely buy another Broan sensing for my next bathroom remodel. April 2, 2014
    Rated 4 out of 5 by wonderful product This fan comes in when needed without any issues. It was worth every dime. March 22, 2014
    Rated 5 out of 5 by Must for small bathrooms Fan is quite, yet powerful. The humidity sensor is a must for any bathroom where steam is an issue. Most people turn exhaust fans off when they leave not allowing moisture to be fully exhausted. This fan stays on for about 20 minutes after a shower then turns itself off. September 17, 2013
    Rated 5 out of 5 by great fan for the price. This fan moves a lot of air and is surprisingly quiet. February 21, 2013
    • 2016-05-02 T11:04:35.910-05:00
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  • (26 Questions : 28 Answers)

    Product Q&A

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    I can hear the unit click but the fan doesn't start.

    Customer avatar
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    Gary
    Los Angeles, CA, USA
    Age: Over 65
    Gender: Male
    1 month ago
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    Gary
    Los Angeles, CA, USA
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    Answer: 
    Thank you for your question on the model QTRE100S humidity sensing exhaust fan. Please contact the Technical Service Department at 800-637-1453 for assistance.
    1 month ago
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    QTXE110S
     
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    What is the Green wire for on the Motor Plate and Control Assembly?

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    RAM
    Winston-Salem, NC, USA
    Age: Over 65
    Gender: Male
    2 weeks, 5 days ago
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    RAM
    Winston-Salem, NC, USA
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    Answer: 
    Thank you for your question on the model QTXE110S humidity sensing exhaust fan. The green wire would be the ground wire. It should be connected to the bare ground wire from the house.
    2 weeks, 5 days ago
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    Which screws go to which function?

    Customer avatar
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    Paul
    I have a unit that I wish to adjust the settings on. However, I cannot tell which of the white screws adjust which setting (humidity versus timer). It looks like the builder may have painted over the area where there might be some label. The manual doesn't have any diagrams either specifically of the screw locations. Which screw controls which setting?
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    1 month, 4 weeks ago
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    Paul
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    Answer: 
    Thank you for your question on the model QTXE110S humidity sensing exhaust fan. The white screw closest to where the grille humidity sensor plugs in is the humidity setting. It has a range of 50% - 80% relative humidity. The other screw is the time set and it has a range of 5 to 60 minutes. Please contact the Technical Service Department at 800-637-1453 if you need further assistance.
    1 month, 4 weeks ago
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    Question Regarding Switch Operation when Using Wiring Option #2

    Customer avatar
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    HB
    Troy, MI, USA
    I bought a 68w switch as indicated. This switch consists of 2 function controls. One is labeled FAN (ON/OFF). The other is labeled HUMIDITY CONTROL (AUTO/OFF). Can I assume that it is appropriate to leave the Humidity Control function in the AUTO position as a default? And use the FAN (ON/OFF) if I want to run the fan in a situation where humidity is not the determining factor?

    This would make sense to me, but I don't know if I am overlooking some nuance. Thanks.
    Age: 55-64
    Gender: Male
    2 months, 1 week ago
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    HB
    Troy, MI, USA
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    Answer: 
    Thank you for your question on the model QTXE110S humidity sensing exhaust fan. You are correct in your assumption. You would keep the humidity sensor switch turned on at all times for that sensor to work for humidity and use the fan on/off switch to use the fan for odors.
    2 months, 1 week ago
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    Status Indicator Question

    Customer avatar
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    HB
    Troy, MI, USA
    This humidity-sensing fan is said to have a "status indicator" that blinks to show operation. The installation manual says that "this indicator can only be seen by looking directly at it". Is this indicator something I should be able to see with the grill installed on the unit, or something I would have to take the grill off in order to be able to see?
    Age: 55-64
    Gender: Male
    2 months, 1 week ago
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    HB
    Troy, MI, USA
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    Answer: 
    Thank you for your question on the model QTXE110S humidity sensing exhaust fan. The status indicator is part of the control module mounted on the motor mounting plate. If you know where to look and you get at the correct angle, you may be able to see it through the open slots in the grille.
    2 months, 1 week ago
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    • 2016-05-02 T11:05:16.093-05:00
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