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    hysterlink's Avatar
    hysterlink Posts: 4, Reputation: 1
    New Member
     
    #1

    Feb 2, 2012, 07:45 PM
    How do I hook up 3 baseboard heaters to one wall thermostat?
    I removed a wall between my kitchen and living room, and in that wall was a thermostat for 3 kitchen baseboard heaters, like a dummy I forgot to take a picture or even write down the schematic on how to reinstall the thing on a new wall, so here are the specifics:

    The heaters are 240v and all three total 2100 watts, the thermostat is a single pole thermostat, the electrical box has 4 wires leading into it, the "line" wire is a dual pole 20 amps.

    Now here's the dilemma, I went online when I realized I had hooked these things up wrong and somehow had power coming from all lines leading into the box, so I followed the instructions online, with one exception, I could not find anywhere were there was info on hooking up 240v heaters to a single pole 240v thermostat.

    I did it by the way of dual pole thermostat, only thing different was I hooked up both line wires together and "poof" I blew the breakers, so before I blow anymore breakers, I thought I'd ask and see if anyone out there can tell me just what I'm doing wrong here.

    Thanks,
    hysterlink
    tkrussell's Avatar
    tkrussell Posts: 9,659, Reputation: 725
    Uber Member
     
    #2

    Feb 3, 2012, 02:30 PM
    The black line connects to the line of the thermostat, the black load to the load of the thermostat, should leave two whites that splice together.
    hysterlink's Avatar
    hysterlink Posts: 4, Reputation: 1
    New Member
     
    #3

    Feb 3, 2012, 05:22 PM
    Thanks Russell - I figured it out , I actually had it right in the first place , then I started "thinkin" and that's when all hell broke loose - anyhow , I got it - I appreciate your help , I'm sure you'll be hearing from me again - Hysterlink

    What I actually did was hooked all whites together , that made all lines within the box "hot" that's what through me offin the first place and the thinking part erupted , anyhoo , I then hooked up the black "line wire " to "line" on the thermostat , and hooked up the "load" side to the rest of the black wires leading to the heaters - I completely forgot how a heater operates

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