QT90E90 CFM Ultra Quiet Bath Fan DISCONTINUED

  • Overview
  • Specifications
  • Accessories
  • Reviews
  • Answers
  • Sensonic Speaker Accessory

    Ultra-quiet, high performance bath fan with a modern-styled grille.
    • 90 CFM
    • 1.5 Sones
    • Sturdy, easy, four-point mounting directly to joist
    • Includes unique spacer (patent pending) for mounting to engineered “I” joists
    • 7-5/8” height allows for 2” x 8” (nominal) joist installations
    • Polymeric, 4” round duct connector with tapered sleeve and no metallic clatter
    • Dynamically balanced centrifugal blower wheel for quiet, efficient performance
    • Plug-in, permanently lubricated motor - engineered for continuous operation
  • Baths up to () Sq FtN/A
    Ceiling InstallationYes
    CFM @ 0.10"90
    CFM @ 0.125"N/A
    CFM @ 0.25"72
    ColorWhite
    cUL ListedNo
    Duct DirectionHorizontal
    Duct Size4"
    ENERGY STAR® qualifiedYes
    Globe Glass ColorN/A
    Grille FinishWhite Polymeric
    Grille Length13"
    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 Quantity0
    Light Bulb WattageN/A
    Light Bulbs IncludedNo
    Lighting TypeNo Light
    MaterialPolymeric
    Minimum construction space required2x8
    Motor engineered for continuous operationYes
    NightlightNo
    Product Weight12.4 lbs
    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"36.3
    Watts @ 0.25"36.2
  • Rated 4.5 out of 5 by 22 reviewers.
    Rated 5 out of 5 by Great fan, very quiet. We have had this fan for awhile and are very pleased with it. We replaced a very noisy fan since the fan is wired into the light circuit. It removes much more moisture from the air which keeps the mirror from steaming up. All in all it was a good purchase. February 26, 2015
    Rated 3 out of 5 by Not what I hoped but perhaps my fault. In order for a bathroom fan to be effective it must turn on when it is humid as humans do not volunteer to do so when in a warm shower. So I hooked this one up to a switch with a humidistat which is too low in the room to turn on as soon as needed. In my former home we installed a fan which had a built in sensor. I miss that. The mirrors fog up. Perhaps my room is too tight and I need another vent opening to move the air out and new air in. Also, it was very quiet in the store display, but it is not as quiet in my room. I thought perhaps that was my fault for I installed it with wooden braces on all four sides. February 9, 2015
    Rated 5 out of 5 by Excellent upgrade from our existing fan We are remodeling our 28 year old bathroom. The original fan barely removed the air from the bathroom. We wanted a quiet and strong fan and this model met our needs. We had an electrician install this fan as it was bigger than the fan it replaces. The newly installed fan works well. The only criticism would be it is a bit noisier than what I expected. I can put up with a small amount of noise as long as the exhausting of the steam is well handled. So far so good, we like this fan and would purchase it again. The design of the fan cover is a good match for our bathroom. July 14, 2014
    Rated 5 out of 5 by It is so quiet and really takes out the steam in the bathroom We wanted something quiet and something that looked nice. This fan is just perfect. It really is. March 11, 2014
    Rated 5 out of 5 by Extremely Quiet! Very easy to install. The unit is extremely quiet! March 11, 2014
    Rated 5 out of 5 by Very good product. This product is very quiet and efficient. It is everything I expected it to be. March 10, 2014
    Rated 4 out of 5 by needs a template When replacing an older smaller fan, it would be helpful to include a cutout template to install the new fan. The fan dimensions are not big enough, and by measuring from all of the tabs it was too big of a hole. Other than that the fan is good. February 22, 2014
    Rated 2 out of 5 by Nice and quiet while running.....but I installed this vent approximately 1-1/2 years ago and the motor now spins at such a slow speed it no longer pulls air. While looking for a new motor I find that this motor is no longer available and the replacement costs almost as much as a whole new unit. I am hoping I merely bought a "lemon". July 16, 2013
    • 2015-05-29T07:09:56.258-05:00
    • bvseo_lps, prod_bvrr, vn_prr_5.6
    • cp-1, bvpage1
    • co_hasreviews, tv_22, tr_22
    • loc_en_US, sid_1de38a7a-56da-406f-a362-238d9cf0b13a, prod, sort_default
    2 next>>
  • (3 Questions : 3 Answers)

    Product Q&A

    Ask your questions. Share your answers.

     
     
    « Back
     
     
    Has staff answer
     
    1 answer

    Hole size to cut in existing ceiling?

    Installation in existing ceiling, not new construction.
    Instructions do not include a template or mention how big a hole to cut.
    I can only assume hole is as wide as bent edges on open end of housing. That is the only way housing tabs can contact bottom of joist.
    Age: 55-64
    Gender: Male
    1 year, 11 months ago
    Customer avatar
    by
    Tomtom
    New Jersey, USA
    0points
    0out of 0found this question helpful.
    Was this helpful?helpful0unhelpful0

    Answers

    Answer: 
    Thank you for your question on the model QT90E exhaust fan. If you have access from above (an attic or crawl space) you would want to cut the hole the size of the bottom outside flanges of the unit housing. You could then drop it down through the hole and mount it so the bottom flange is even with the finished side of the ceiling. If you do not have access from above, you will need to cut the hole larger than would normally be needed and patch the ceiling after it is installed.
    1 year, 11 months ago
    Customer avatar
    by
    Read all my Q&A
     
    Please wait while more information about BroanCustomerService is loaded.
    Additional information about BroanCustomerService could not be loaded.
    0points
    0out of 0found this answer helpful.
    Was this helpful?helpful0unhelpful0
    Has staff answer
     
    1 answer

    Flexible tube or rigid?

    The instructions state rigid round 4" venting tube. Broan also makes 4' round flexible vent tubing, is the flexible tubing an acceptable substitute?
    Age: 35-44
    Gender: Male
    1 year ago
    Customer avatar
    by
    Frommie75
    Mankato, MN, USA
    0points
    0out of 0found this question helpful.
    Was this helpful?helpful0unhelpful0

    Answers

    Answer: 
    Thank you for your question on the Broan QT90E ventilation fan. It is recommended, where possible, to use rigid duct. It has less resistance to air flow and allows the fan to operate much more efficiently. If flexible duct is used, be sure the duct is as straight as possible.
    1 year ago
    Customer avatar
    by
    Read all my Q&A
     
    Please wait while more information about BroanCustomerService is loaded.
    Additional information about BroanCustomerService could not be loaded.
    0points
    0out of 0found this answer helpful.
    Was this helpful?helpful0unhelpful0
    Duct length plus 90''s
    1 year ago
    Customer avatar
    by
    Kevin
    0points
    0out of 0found this question helpful.
    Was this helpful?helpful0unhelpful0

    Answers

    Answer: 
    Thank you for your question on the model QT90E exhaust fan. The QT90E can handle up to 18 feet of straight, four inch, rigid duct work. You would need to reduce that distance by four feet for every elbow.
    1 year ago
    Customer avatar
    by
    Read all my Q&A
     
    Please wait while more information about BroanCustomerService is loaded.
    Additional information about BroanCustomerService could not be loaded.
    0points
    0out of 0found this answer helpful.
    Was this helpful?helpful0unhelpful0
    • 2015-05-29T07:10:06.359-05:00
    • bvseo_lps, prod_bvqa, vn_prr_5.6
    • cp-1, bvpage1
    • co_hasquestionsanswers
    • loc_en_US, sid_1de38a7a-56da-406f-a362-238d9cf0b13a, prod, sort_default
    1 of 1
    • 2015-05-29T07:10:06.361-05:00
    • bvseo_lps, prod_bvqa, vn_prr_5.6
    • cp-1, bvpage1
    • co_hasquestionsanswers
    • loc_en_US, sid_1de38a7a-56da-406f-a362-238d9cf0b13a, prod, sort_default
    1 of 1