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-   -   Heat pump wiring (https://www.askmehelpdesk.com/showthread.php?t=264501)

  • Sep 27, 2008, 09:05 PM
    COLEMAN4552
    Heat pump wiring
    I have a heatpump and gas furnace and wirinmg up a new thermastat honeywell visionpro8000 and will not turn the heat pump on possible wiring wrong? Colors are y-g-r-w-b and the heat pump wires are y-w-r-b-o
    The thermastat has on it y2-l-e-aux-s1-s2- left side heat pump and right side
    Heatpump has rc-r-o/b-y-g-c, the inside left for conventional are y2-w2-s1-s2 and right side rc--r-w-y-g-c and help wiring thanks
  • Sep 28, 2008, 05:39 AM
    hvac1000
    You will have to set it up as two stage heat.

    READ the manual that came with the thermostat. All information you need is contained in the manual/drawings.

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