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120Heater, White Grille, 500/1000W 120VAC, 750W 208VAC, 1000W 240VAC

  • Overview
  • Room Sizing Guide
  • Specifications
  • Accessories
  • Reviews
  • Answers
  • Powerful register heaters are designed to be wall mounted with a register-look, neutral white grille to make them as inconspicuous as they are efficient. Factory wired at 1000W at 120V AC, it can be easily converted to 500W at 120v or 1,000W at 240V AC for added versatility.

    • White grille has downflow louvers to direct heat gently toward the floor and a one-piece design with baked enamel finish for durability
    • Use a 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) for a simple and convenient way to control the heater
    • Rapid warm up time due to an efficient heating element that provides comforting heat in seconds
    • Corrosion-resistant, Nickel-Chrome alloy heating element; manual reset, thermal overload protector; permanently lubricated motor and high efficiency blower wheel combine to deliver efficient operation and durable performance for years of trouble-free heating.
    • Mounts directly to wall studs; housing mask included to prevent construction damage to roughed-in heater. Optional 4-Pack of Rough-in, Housing Only (Model 171H) available for large projects.
    • Wall heaters are intended to provide supplemental heat from a wall location and not to take the place of a home’s main 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 Volts1707/3413 BTU/hr
    BTU/hr at 208 Volts2560 BTU/hr
    BTU/hr at 240 Volts3413 BTU/hr
    ControlsWall Switch
    cUL ListedNo
    Grille Dimensions - Height9-1/4"
    Grille Dimensions - Width14-1/4"
    Heater TypeFan-Forced Wall
    Housing Dimensions - Height7-3/4"
    Housing Dimensions - Width10-1/4"
    Housing FinishWhite
    Housing MaterialSteel
    Number of Heat SettingsVariable
    Project PackNo
    UL ListedYes
    Warranty1 Year
    Watts and Amps at 120 Volts500/1000 Watts and 4.16/8.33 Amps
    Watts and Amps at 208 Volts750 Watts and 3.61 Amps
    Watts and Amps at 240 Volts1000 Watts and 4.16 Amps
  • 120 is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Exactly what I needed Used to provide extra heat for master bath. Much more attractive option than most wall heaters. Has been going strong for many years.
    Date published: 2018-01-06
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  • then why is this in your spec sheet?

    "or timer (Model 59V, 59W - 60-Minute Timer), (Model 61V, 61W - 15-Minute timer)"
    Asked by: Alatteri
    Thank you for your question on the model 120 wall heater. You can use the timers for this unit as well as the thermostat, but the thermostat will give you the optimum operation of the 120 heater. If you want to use a timer you would need to set the Thermostat on the highest setting. We would recommend that you call our Technical Support Department if you are going to use this application at 800-637-1453.
    Answered by: BroanCustomerService
    Date published: 2013-10-23

    Is it possible to use this unit with just an on off switch instead of a thermostat?

    I looked into your models of timer switches too (which would be ideal) but have read reviews that they make a loud ticking sound. Any suggestions on what my options are?
    Asked by: Jen
    Thank you for your question on the Broan model 120. Yes, you could use a regular on/off switch. Our Technical Support department would prefer to recommend a timer or thermostat switch as opposed to a switch that could stay in the on position. For further questions, please contact Technical directly at 800-637-1453.
    Answered by: BroanCustomerService
    Date published: 2015-07-27

    Can this unit be mounted in a ceiling?

    Asked by: MC123
    Thank you for your question on the model 120 register heater. The 120 is designed for installation in a wall only. It should not be installed in a ceiling.
    Answered by: BroanCustomerService
    Date published: 2013-11-27

    Use with timer only?

    Can I use these with a wall timer only, and forego a thermostat?
    Asked by: Alatteri
    Thank you for your question on the model 120 wall heater. We only recommend using a wall mounted thermostat to operate the model 120 wall heater.
    Answered by: BroanCustomerService
    Date published: 2013-10-23

    Can grill be painted?

    Asked by: Irish
    Thank you for your question on the model 120 wall heater. You should be able to paint the cover for the 120 wall heater if you prime it properly and use high temperature paint. You would need to contact a local, larger paint store to get recommendations for priming and painting.
    Answered by: BroanCustomerService
    Date published: 2014-02-12
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