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778WHCeiling Mount, 80 CFM, 2.0 Sones, ENERGY STAR® Qualified Fan

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  • Quiet, ENERGY STAR® performance in a compact package! Energy efficiency is more important than ever but it needn't make a major dent in your budget. Broan delivers smart designs for easy installation, classic styling that complements any decor and the performance levels you need.
    • 80 CFM
    • 2.0 Sones HVI Certified
    • 68 CFM at 0.25" static pressure
    • ENERGY STAR® Qualified Efficient 26 watt fluorescent lighting (2-13 watt GU24 bulbs included)
    • White finish with white opal glass globe
    • Fits in 2" x 6" ceiling construction; hanger bars included
    • 4" Ducting
    • Housing dimension: 8-1/4" x 8" x 5-3/4"
  • Video Links

    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

  • Baths up to () Sq Ft75
    Ceiling InstallationYes
    CFM @ 0.10"80
    CFM @ 0.125"N/A
    CFM @ 0.25"68
    ColorWhite/White Opal Glass Shade
    CSANo
    cUL ListedYes
    Duct DirectionHorizontal
    Duct Size4"
    ENERGY STAR® qualifiedYes
    Globe Glass ColorN/A
    Grille FinishWhite
    Grille Length13-1/8" Dia
    Grille Width13-1/8" Dia
    Heater wattageN/A
    Housing Dimensions L x W x H8" x 8-1/4" x 5-3/4"
    Housing Height5-3/4"
    Housing Length8"
    Housing Width8-1/4"
    Humidity SensingNo
    HVI CertifiedYes
    Light Bulb Quantity2
    Light Bulb Wattage26 Watts (2-13W)
    Light Bulbs IncludedYes
    Lighting TypeFluorescent
    MaterialMetal
    Minimum construction space required2x6
    Motor engineered for continuous operationNo
    NightlightNo
    Product Weight12 lbs
    Project PackNo
    Rated Amps0.5
    Rated Sones - VerticalN/A
    Rated Watts25.4
    Sones2.0
    UL Listed for use over bathtubs or showers when connected to a GFCI circuitNo
    Wall InstallationNo
    Warranty1 Year
    Watts @ 0.1"25.4
    Watts @ 0.25"N/A
  • (41 Questions : 52 Answers)

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    Has staff answer
    764RB
     
    1 answer

    Ok to install in Vaulted ceiling (30 degree slant)?

    Customer avatar
    by
    Marcyh
    Kansas, USA
     on 764RB
    Age: 35-44
    Gender: Female
    1 week, 2 days ago
    Customer avatar
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    Marcyh
    Kansas, USA
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    Answers

    Answer: 
    Thank you for your question on the model 764RB exhaust fan/light. The 764RB is designed for flat ceilings only. It is not recommended for sloped ceilings.
    1 week ago
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    Has staff answer
    778WH
     
    2 answers

    Can this fixture be used in a shower to replace an existing broken shower fan/light?

    Customer avatar
    by
    Bear
    Madison, WI, USA
     on 778WH
    Age: Over 65
    Gender: Male
    2 months, 4 weeks ago
    Customer avatar
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    Bear
    Madison, WI, USA
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    Answer: 
    Thank you for your question on the model 778WH exhaust fan/light. The 778WH is not UL approved for installation above a tub or shower.
    2 months, 3 weeks ago
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    Answer: 
    Yes, it can be exchanged for your broken fan/light. Be sure to check the size specs of the new fan to be sure that you can fit it in the replacements hole. This fan/light requires an 8" x 8 1/2" opening. If your cut out is too small, You can cut your existing drywall ceiling opening larger. If hole is too large, an easy fix is a ceiling medallion. Or, patch the ceiling. Be sure to check orientation of ducting. You may need to change that as well. Broan says no tub or shower installation for liability reasons.

    If you had a light and fan in there before, you certainly can do it again Just make sure you use screws or nails, not scotch tape and don't leave 8 feet of electrical wiring to dangle into the tub when the fan/light falls out when your scotch tape fails........hhehehehe
    Gender: Male
    2 months, 3 weeks ago
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    Ohio
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    Has staff answer
    764BN
     
    1 answer

    Where can I find 764BN, I have looked at Lowes in my area.

    Customer avatar
    by
    JFC
    Alexandria, AL, USA
     on 764BN
    Age: 55-64
    Gender: Female
    1 month, 3 weeks ago
    Customer avatar
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    JFC
    Alexandria, AL, USA
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    Answer: 
    Thank you for your question on the model 764BN exhaust fan/light. You can use the “Dealer Locator” link at the top of our web site page to find possible stocking distributors in your area. If your local dealer does not have this particular model in stock, they can special order it for you.
    1 month, 2 weeks ago
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    Has staff answer
    741SN
     
    1 answer

    Hoe to replace a motor??

    Customer avatar
    by
    Young
    New York, NY, USA
     on 741SN
    Fan stop working and need to replace a motor.
    I tried to take a motor out from the below but I can' take a bracket.
    Do I have to take whole housing?
    Please send me an instruction.
    I
    Age: 55-64
    Gender: Male
    1 month, 4 weeks ago
    Customer avatar
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    Young
    New York, NY, USA
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    Answer: 
    Thank you for your question on the model 741SN exhaust fan/light. To replace the motor, you will need to remove the square motor mounting plate from the unit assembly. Please contact the Technical Service Department at 800-637-1453 for assistance.
    1 month, 4 weeks ago
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    761RB
     
    1 answer

    fan works, light does not. what needs to be done to get the light to work?

    Customer avatar
    by
    Capt Mike
    Warren, MI, USA
     on 761RB
    Does the unit need to be taken down?
    Age: 55-64
    Gender: Male
    2 months, 3 weeks ago
    Customer avatar
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    Capt Mike
    Warren, MI, USA
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    Answer: 
    Thank you for your question on the model 761RB exhaust fan/light. If this is a new installation, please make sure all wires are connected. The 761RB will have a single black wire, single blue wire and two white wires. Sometimes one of the white wires will get curled up behind the electrical socket and gets missed. Please contact the Technical Service Department at 800-637-1453 for further assistance.
    2 months, 3 weeks ago
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