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    Marqtee Posts: 3, Reputation: 1
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    Apr 8, 2008, 04:56 PM
    Thermostat wiring?
    I have recently purchased a Honeywell RTH7000 series programmable thermostat, and I have a couple of questions regarding the wiring of it. The current wiring of the currently installed Nordyne thermostat is as follows:
    Y = yellow wire
    G = green wire
    R = red wire
    O = orange wire
    W2 = white wire
    E = dark brownish almost black colored wire
    C = blue wire

    My new thermostat is confirgured as R, Rc, W, Y, G, C W2, & Y2 for conventional, and R, Rc, O/B, Y G, C, AUX, E, & L for Heat Pump. I have a heat pump. I wired the new thermostat for the heat pump configuration, but my heat does not come on. What next?

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