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    DuckieIce's Avatar
    DuckieIce Posts: 2, Reputation: 1
    New Member
     
    #1

    Jul 9, 2007, 06:37 PM
    Thermostat Wiring Problems
    I Just Bought A New Honeywell thermostat the round plain one I have 8 wires though I recently discovered the two yellow wires and I have the following wires
    2 Yellow
    1 Red
    1 Orange
    1 Purple/Brown
    1 Green
    1 Blue
    1 White
    I Only Need 4 wires it says though in the directions the R-Rc-W-Y-G What Do I Do Please Help...
    Stratmando's Avatar
    Stratmando Posts: 11,188, Reputation: 508
    Uber Member
     
    #2

    Jul 9, 2007, 07:10 PM
    You should Verify insde Unit where wires attached, Most common I see used is, red- common, white-heat, green-fan, and yellow or blue for cool.
    At the Start of Heating and Air Conditioning, there is good info in detail.
    labman's Avatar
    labman Posts: 10,580, Reputation: 551
    Uber Member
     
    #3

    Jul 9, 2007, 07:27 PM
    All those extra wires may mean a heat pump. See the sticky at the top of the forum. That thermostat may not work with one.
    esquire1's Avatar
    esquire1 Posts: 2,483, Reputation: 209
    Ultra Member
     
    #4

    Jul 9, 2007, 07:50 PM
    Wrong stat. Need one for heat pump

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