509S8" 180 CFM Through Wall Fan, White Plastic Grille

  • Overview
  • Specifications
  • Accessories
  • Reviews
  • Answers
  • Eliminate humidity from laundry rooms, tobacco smoke from rec rooms, fumes from workshops, or cooking fumes from kitchens with Broan's utility ventilators.
    • Includes on/off rotary switch – no wall switch to wire
    • 180 CFM 6.5 Sones
    • 8-3/8” diameter sleeve
    • Specially designed polymeric fan blade
    • Housing adjusts to fit walls from 4-1/2” to 9-1/2” thick
    • Built-in damper minimizes backdrafts
  • Bathrooms up to (X) Square FeetN/A
    Ceiling InstallationNo
    CFM @ 0.10"180
    CFM @ 0.125"N/A
    CFM @ 0.25"N/A
    cUL ListedNo
    Duct DirectionDirect Discharge
    Through Wall
    Duct SizeN/A
    ENERGY STAR® certified productNo
    Globe ColorN/A
    Grille FinishWhite Polymeric
    Grille Length11-1/2"
    Grille Width11-1/2"
    Heater wattageN/A
    Housing Dimension LxWxH8-3/8" Rd
    Housing HeightN/A
    Housing LengthN/A
    Housing Width8-3/8" Round
    Humidity SensingNo
    HVI CertifiedYes
    Light Bulb Quantity0
    Light Bulb WattageN/A
    Light Bulb(s) IncludedNo
    Lighting TypeNo Light
    Minimum construction space requiredN/A
    Motor engineered for continuous operationNo
    Product Weight13.5 lbs
    Project PackNo
    Rated Amps1.5
    Rated Sones - VerticalN/A
    Rated WattsN/A
    UL Listed for use over bathtubs or showers when connected to a GFCI circuitNo
    Wall InstallationYes
    Warranty1 Year
    Watts @ 0.1"N/A
    Watts @ 0.25"N/A
  • 509S is rated 4.0 out of 5 by 4.
    Rated 4 out of 5 by from Seems to work most of the time. The fan works just fine. Sometimes the flapper outside sticks and don't open right away. The installer has been made aware of this problem.
    Date published: 2015-10-17
    Rated 4 out of 5 by from Design change consideration Overall quality and design is good EXCEPT relative to the switch. It feels and is too small and not sturdy enough. Same goes for the knob as well. A more robust design approach is called for here. I actually purchased 2 of these units and the switch mechanism has failed within the first year of installation on one of the units.
    Date published: 2014-09-06
    Rated 4 out of 5 by from heavy duty bought this to replace same model that i had for 10 years. a tad loud but it rids the bathroom of all the humidity from steamy showers that ruin paint on ceiling.
    Date published: 2014-07-25
    Rated 4 out of 5 by from utility fan works great.. instructions help.
    Date published: 2013-11-13
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  • Damper gets stuck closed

    How can I fix the damper so it will open when the fan is turned on. This unit is 5 years old and runs very well. However, this week I noticed the damper won't open. I have to open the window and pull it open.
    Asked by: Anonymous
    The damper on my fan would stick to the weather seal also. Try this. This isn`t easy, but I held open the damper, and I applied caranuba car wax to the damper and rubber seal it touches when closed. It has worked great. Spaying silicne on it did not work as well.
    Answered by: Pudge
    Date published: 2015-06-13

    508 duct vent into Attic?

    We purchased the 508 direct vent over a years ago for another applicaiton that we chose not to move forward with. Today, we are rennovating our 3rd floor apartment and would like to use this vent with duct connection to an attic vent. Is this possible?
    Asked by: Anonymous
    I live it Marietta,Ga mine is vented in and unfished attic which is ok according to our local building codes. I suggest you check with your local building inspector or code inforcement dept.
    Answered by: pacman
    Date published: 2016-10-08

    Can I get a grease filter and a chrome grill for the 509s If so pls send parts numbers

    Asked by: Anonymous
    Thank you for your question on the model 509S through the wall exhaust fan. The metal grille for the 509S is part number 98008923 and the aluminum mesh grease filter is part number 99010042. You can get both of these parts through the “Shop for Parts” link at the top of our web site page or by contacting customer service at 800-558-1711.
    Answered by: BroanCustomerService
    Date published: 2014-08-06

    What does the grill on the outside look like ?

    Asked by: Anonymous
    Thank you for your question on the model 509S through the wall exhaust fan. The outside part of the 509S has a metal cowling that will force the air downward. This cowling also includes a damper to help keep outside air from blowing back into the house.
    Answered by: BroanCustomerService
    Date published: 2013-10-23

    Can I replace a Broan 509A with a 509S while retaining the exterior vents?

    My condo installed with a Braun 509A (yes, A, see image!) when it was renovated many years ago (could be 30+ years). The fan has served us well but everything has a lifespan and it is desperately in need of upgrading and replacing. I planned on buying the 509S to replace it as it's the same size and model family. The challenge I have is that accessing the fan from the outside is very difficult (we're on a high floor). I wondered if the 509S could be installed in place of the old fan from the inside retaining the existing venting to the outside from the old fan?
    Asked by: Anonymous
    Thank you for your question on the model 509A through the wall exhaust fan. It does appear that you can use the exterior housing of the 509A with the new 509S. Please contact the Technical Service Department at 800-637-1453 for verification.
    Answered by: BroanCustomerService
    Date published: 2016-11-14
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