HD50RDFFinish Pack, Quiet 50 CFM Heavy-Duty Blower, 1.5 Sones, with Metal Grille to be used with Model RDH housing pack. ENERGY STAR® Qualified

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  • Many local codes require that exhaust fans installed in fire-rated ceilings must be protected by dampers, which, in case of fire, protect against the spread of heat and flame. Broan offers a variety of radiation/fire damper solutions to meet most any need.
    • Housings and finishes (motor assembly and grille) sold separately in units of four per carton - purchase housings for rough-in and blower assemblies/grilles later for finishing. Model RDH with Model HD50RDF is ENERGY STAR® Qualified
    • UL classified (UL standard 555C) for use in 1-, 2-, or 3-hour fire-rated floor-ceiling and roof-ceiling designs
    • Warnock Hersey Listing allows use in combustible ceilings with ducted fans
    • High temperature, non-asbestos, reinforced fiber thermal fabric
    • Galvanized steel frame
    • 165°F fusible link
    • Stainless steel negator-type closure spring
    • Quiet 50 CFM
    • Radiation damper comes attached to housing
    • Blower assembly will fit into housing without the removal of the radiation damper - one less step in installation process
  • Baths up to () Sq Ft45
    Ceiling InstallationYes
    CFM @ 0.10"50
    CFM @ 0.125"48
    CFM @ 0.25"38
    ColorWhite
    CSANo
    cUL ListedYes
    Duct DirectionHorizontal
    Duct Size4"
    ENERGY STAR® qualifiedYes
    Globe Glass ColorN/A
    Grille FinishWhite Painted Metal
    Grille Length10-1/4"
    Grille Width10-1/4"
    Heater wattageN/A
    Housing Dimension LxWxH8" x 8-1/4" x 8-3/4"
    Housing Height8-3/4"
    Housing Length8"
    Housing Width8-1/4"
    Humidity SensingNo
    HVI CertifiedYes
    Light Bulb Quantity0
    Light Bulb WattageN/A
    Light Bulbs IncludedNo
    Lighting TypeNo Light
    MaterialMetal
    Minimum construction space required2x8
    Motor engineered for continuous operationYes
    NightlightNo
    Product Weight16.5
    Project PackNo
    Rated Amps0.4
    Rated Sones - VerticalN/A
    Rated Watts27.1
    Sones1.5
    UL Listed for use over bathtubs or showers when connected to a GFCI circuitNo
    Wall InstallationNo
    Warranty1 Year
    Watts @ 0.1"27.1
    Watts @ 0.25"25.3
  • (1 Question : 1 Answer)

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    exchange motors only?

    We have an existing 50cfm #688 in ceiling which is a 4 sone. We want the 1.5 sones.... can we simply order the HD50 motor and install in the existing 688 housing??
    Age: 45-54
    Gender: Female
    1 day ago
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    MerryMary
    Dallas, TX, USA
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    Answers

    Answer: 
    Thank you for your question on the model 688 exhaust fan. The only motor available for use in the 688 housing would be the original replacement parts. If you need a quieter fan, you would need to completely remove the 688 from the ceiling and replace it with another model. Please contact the Technical Service Department at 800-637-1453 if you need further assistance.
    21 hours ago
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