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    rbcomer's Avatar
    rbcomer Posts: 1, Reputation: 1
    New Member
     
    #1

    Jan 14, 2009, 08:26 PM
    Wiring for T87F2873 thermostat
    What wires do I connect for the T87F2873 thermostat? I have six wires which I connected but my heat does not come on. Thanks!
    hvac1000's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
     
    #2

    Jan 14, 2009, 11:50 PM
    First of all exactly what kind of heat do you have?

    What was the original brand name and Exact model number of the old thermostat?

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