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    larrymclean's Avatar
    larrymclean Posts: 1, Reputation: 1
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    #1

    Dec 25, 2006, 08:00 AM
    Noma programmable thermostate
    Trying to install a new 52-2570-6 Heating /Cooling Thermostate.My old thermostate had 5 wires ,green,red,orange,white +black.My problem is I do not know where the black wire goes.On my old one it went to a terminal 4.
    andrewcocke's Avatar
    andrewcocke Posts: 439, Reputation: 22
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    #2

    Dec 26, 2006, 07:26 PM
    Try posting this in the heating and AC board.

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