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  1. #1
    Join Date
    Apr 2019
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    Small heater safe for leaving unattended?

    I have a *shed* (backyard) that is fully insulated and finished out as an office (16 x 24).

    Im wondering if there is a safe floor heater or compact heater that would be safe enough to keep the place warm (above 50) over the weekends and/or when Im out of town.

    Thank you.


  2. #2
    Join Date
    Jan 2010
    Sea to Sky
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    Most of the new ones have safeties that shut them off of they tip over, etc.

    Or get an oil filled electric one.

    Sent from my SM-G965W using Tapatalk

  3. #3
    Join Date
    Jan 2012
    Broomall, PA
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    What city/state?
    If it doesn't have water in the shed, maybe let it ride.
    If you're in a warm climate and you'll need ac too, maybe the smallest minisplit.
    They also make electric heaters for garages, with a thermostat.
    So depending on your loads, maybe electric heater & window/thru the wall AC, or a minisplit for better overall comfort.
    If I do a job in 30 minutes it's because I spent 30 years learning how to do that in 30 minutes. You owe me for the years, not the minutes.

  4. #4
    Join Date
    Oct 2002
    Plano, TX
    Post Likes
    Fires from electric heaters can occur at the plug. Be sure your duplex plug is tight. Use a radiator type heater that heats up a thermal mass and surface temperatures will be at safe low temperture.

  5. #5
    Join Date
    Nov 2004
    SW FL
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    LOW HEAT: 750 WATTS, 8.5 Amps
    _________ ___ OPERATE on a 15 AMP BREAKER Circuit

    __ Maintain Cleanliness

    ____ _ _
    ____ OR Similar
    Designer Dan
    It's Not Rocket Science, But It is SCIENCE with "Some Art". ___ ___ K EEP I T S IMPLE & S INCERE

    Define the Building Envelope and Perform a Detailed Load Calc: It's ALL About Windows and Make-up Air Requirements. Know Your Equipment Capabilities

  6. #6
    Join Date
    Dec 2002
    in a house, Appomattox, Va.
    Post Likes
    Far as I know, no portable space heater is listed to be left unattended for extended periods of time. in other words, must use a space heater that is permanently installed, like a basebd htr.

    have also seen heaters where the plug nearly melted apart, was left unattended for several days before I unplugged it. the prongs pulled out the plastic plug it was so soft.
    Col 3:23

    questions asked, answers received, ignorance abated

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