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L700LVentilator; 681 CFM Straight Through, 3.7 Sones; 629 CFM Right Angle, 2.7 Sones. 120V

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  • Broan high capacity fans are an exceptionally quiet solution to continuous ventilation. With their heavy-duty motors, high capacity fans are an ideal solution for conference rooms, public restrooms and other areas in commercial buildings that require ongoing ventilation. Low-vibration and lo-profile, they work quietly without getting noticed.
    • 681 CFM 3.7 Sones. (AMCA)
    • 120V, 2.9 amps
    • In-line model has removable access panel and no insulation
    • 4-1/2" x 18-1/2" duct connector
    • Quiet automatic backdraft dampers
    • Two impact-resistant centrifugal blower wheels
    • Can be ducted horizontally or vertically
    • Use Broan Electronic Variable Speed Control to adjust blower speed and sound level (available separately)
  • Baths up to () Sq FtN/A
    Ceiling InstallationYes
    CFM @ 0.10"686
    CFM @ 0.125"681
    CFM @ 0.25"656
    ColorN/A
    CSANo
    cUL ListedYes
    Duct DirectionHorizontal or Vertical
    Duct Size4-1/2" x 18-1/2"
    ENERGY STAR® qualifiedNo
    Globe Glass ColorN/A
    Grille FinishN/A
    Grille LengthN/A
    Grille WidthN/A
    Heater wattageN/A
    Housing Dimensions L x W x H12-1/4" x 21-1/2" x 11-3/4"
    Housing Height11-3/4"
    Housing Length12-1/4"
    Housing Width21-1/2"
    Humidity SensingNo
    HVI CertifiedNo
    Light Bulb Quantity0
    Light Bulb WattageN/A
    Light Bulbs IncludedNo
    Lighting TypeNo Light
    MaterialN/A
    Minimum construction space requiredN/A
    Motor engineered for continuous operationYes
    NightlightNo
    Product Weight34.0 lbs
    Project PackNo
    Rated Amps2.9
    Rated Sones - Vertical3.7
    Rated Watts313
    Sones5.0
    UL Listed for use over bathtubs or showers when connected to a GFCI circuitNo
    Wall InstallationYes
    Warranty1 Year
    Watts @ 0.1"313
    Watts @ 0.25"N/A
  • (2 Questions : 2 Answers)

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    You answered "yes some"
    Is there any direct correlation between the reduction in speed and the energy used?
    For instance if I were to cut the cfm down by 50% would I see a corresponding 50% reduction in amperage draw?
    Thanks
    Roy
    3 months, 4 weeks ago
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    Answer: 
    Thank you for your question on the model L700L exhaust fan. Please contact the Technical Service Department at 800-637-1453 for assistance.
    3 months, 3 weeks ago
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    4 months ago
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    Answer: 
    Thank you for your question on the model L700L exhaust fan. If you use a speed control on the L700L, there would be some reduction of current draw by slowing the speed.
    3 months, 4 weeks ago
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