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9815WHWall Heater, High-Capacity, 1500W Heater, White Grille, 120/240V.

  • Overview
  • Room Sizing Guide
  • Specifications
  • Reviews
  • Answers
  • This high capacity wall heater is perfect for lobbies, entryways, vestibules, or other areas requiring high wattage heating. Factory wired at 1,500W, at 120V AC, it can be easily converted to 1,500W at 240V AC for added versatility.

    • White, polymeric heat resistant grille has contemporary styling with radius edges, straight louvers, and subtle contours for a clean, attractive appearance
    • Adjustable, front-mounted thermostat offers a simple way to control the level of heat
    • Rapid warm up time due to an efficient Alloy heating element that provides comforting heat in seconds
    • Quiet, thermally protected motor shuts off in event of overheating and transverse blower circulates heated air downward for optimal room warming. UL Listed for safety.
    • Optional line-voltage wall thermostat (Model 87W sold separately) or timer (Models 59V or 59W 60-minute timer or Models 61V or 61W 15-minute timer) are available for a convenient way to control the heater
    • Wall heaters are intended to provide supplemental heat from a wall location and not to take the place of a primary heat source
  • How To Size a Room – Quick Calculation

      Moderate Climate (with 8’ ceiling and adequate insulation)
    • Square Footage x 10 = Watts required
    • Example: 100 Sq. Ft. x 10 = 1,000 Watts

    • Colder Climate (with 8’ ceiling and adequate insulation)
    • Square Footage x 15 = Watts required
    • Example: 100 Sq. Ft. x 15 = 1,500 Watts

    How To Figure BTU’s

    • Wattage x 3.413 (constant) = BTU’s (British Thermal Unit)
    • Example: 1,000 Watts x 3.413 = 3,413 BTU’s
    • Example: 4,000 Watts x 3.413 = 13,652 BTU’s
    • One BTU is the quantity of heat needed to raise one pound of water one degree Fahrenheit

    How To Figure Amperage

    • Watts/Voltage = Amperage
    • Example: 1,000 Watts / 120 Volts = 8.33 Amps

    How To Figure Voltage

    • Watts/Amperage = Voltage
    • Example: 1,000 Watts / 8.33 Amps = 120 Volts

    How To Figure Wattage

    • Voltage x Amperage = Watts
    • Example: 120 Volts x 8.33 Amps = 1,000 Watts
    • Example: 240 Volts x 4.16 Amps = 1,000 Watts
  • Air Mover TypeFan
    Auto Shut-offYes
    BTU/hr at 120 Volts5120 BTU/hr
    BTU/hr at 208 VoltsN/A
    BTU/hr at 240 Volts5120 BTU/hr
    ControlsBuilt In Thermostat
    cUL ListedNo
    Grille Dimensions - Height14-3/4"
    Grille Dimensions - Width11-9/16"
    Heater TypeFan-Forced Wall
    Housing Dimensions - Height12-1/2"
    Housing Dimensions - Width10-1/2"
    Housing FinishWhite
    Housing MaterialGalvanized Steel
    Number of Heat SettingsVariable
    Project PackNo
    UL ListedYes
    Warranty1 Year
    Watts and Amps at 120 Volts1500/750 Watts and 12.5/6.25 Amps
    Watts and Amps at 208 Volts1125 watts and 5.41 Amps
    Watts and Amps at 240 Volts1500 Watts and 6.25 Amps
  • 9815WH is rated 3.5 out of 5 by 2.
    Rated 4 out of 5 by from So far so good Looks and runs great Now my bathroom is warm again
    Date published: 2016-12-08
    Rated 3 out of 5 by from Good option Since I bought a heater from you and I live in Texas and it's July, we haven't really used it yet. But, it installed easily and appears to work fine for the small bath we have when we tested it. Thanks for asking my opinion.
    Date published: 2009-07-25
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  • How far does the grille extend from the wall?

    Asked by: Jim B
    Thank you for your question on the model 9815WH wall heater. The grille extends from the wall approximately one inch and the knob extends an additional 5/8”.
    Answered by: BroanCustomerService
    Date published: 2014-01-20

    will the 9815 fit the box for 9819ND?does it come in ivory?

    Asked by: ina
    Thank you for your question on the model 9815 and 9819ND wall heaters. The old 9819ND was branded NuTone and the current 9815 units are now branded Broan. We recommend totally removing the old 9819ND from the wall to install the new unit. The new 9815 will use the same wall opening that the old 9819ND required. The 9815WH only comes in a white grille. Please contact the Technical Service Department at 800-637-1453 if you need further assistance.
    Answered by: BroanCustomerService
    Date published: 2016-01-27

    House wire is copper. Is this compatible with unit? What do I need to do to connect?

    Asked by: MT
    Thank you for your question on the model 9815WH wall heater. Copper wire is fine. The 9815WH will operate on either 120 or 240 volts and needs a dedicated 20 amp line for operation.
    Answered by: BroanCustomerService
    Date published: 2014-03-05

    What is the distance between the mounting screws for the grille?

    Asked by: PJ
    Thank you for your question on the model 9815WH wall heater. The distance between the mounting screws is 13-1/2 inches.
    Answered by: BroanCustomerService
    Date published: 2016-10-21

    What does 12" from a vertical surface mean?

    The instructions state that this heater must be mounted more than 12" from a vertical surface. What, exactly, does that mean? I was hoping to install this near my shower door. Does it have to be one foot away from the shower?
    Asked by: Mikey K
    Thank you for your question on the model 9815WH wall heater. What is meant in the installation instructions by 12” from a vertical surface is something like an adjacent wall. If you get too close to a vertical surface, adjacent wall, shower door etc. you can get heat buildup in that corner which affects the thermostat on the heater. Also, you should NEVER mount a switch or electrical device within arms reach of the tub due to electrical shock.
    Answered by: BroanCustomerService
    Date published: 2014-02-19
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