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  1. #1
    Join Date
    Feb 2006
    Location
    Tacoma
    Posts
    1

    Question

    Does anyone have a schematic for the circuit board that controls the pressure switch and inducer motor functions on a '85-'89 Payne gas furnace, or anything related to the control board for the pressure switch?

  2. #2
    Join Date
    Apr 2003
    Posts
    6,383
    Since you are a professional in the HVAC/R field, please fill out your profile and register as such. Then, you may join us in the professional areas.

    You will find better technical advice in the ProTech Forum as we don't discuss technical issues in the open areas of the site.

    After you register as a Professional, we'll move this post over to the ProTech Forum.

    Thanks

  3. #3
    Join Date
    Feb 2006
    Location
    Horicon, Madison, Milwuakee WI
    Posts
    32
    look at carrier's ussually the same squematics but if you have voltage going in but not coming out typically that would be the board remember with those three wire switches you need the NO terminal opened and the NC terminal closed so that the inducer starts.

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