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  1. #1
    I need a schematic for this unit.. any help

    Lennox Mod# HP765V31L SER#5172M03091

    What I did was remove this unit and put in a carrier but the heat pump had an xmfer in it and i did not look at the print on old unit.

  2. #2
    Join Date
    Jan 2003
    Location
    Beaufort, SC
    Posts
    2,821
    Lake is an exmer a transformer? if so that is where your RC and Rh terminals on the stat come in. did you replace just the outdoor?

  3. #3
    Yeah just the out door section, it has a carrier 90 plus inside but someone installed a heat relay and a cooling relay to the furnace, it is a true nightmare. I have to go back on this tomorrow will take pics of it. I just thought i would see where they used the wires for my common and so on.

  4. #4
    Join Date
    Jan 2003
    Location
    Beaufort, SC
    Posts
    2,821
    They probably wired it similar to a coleman mobile home. Jusst trace it out you'll figure it out.

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