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Thread: wiring dilemma

  1. #1
    Join Date
    Feb 2006
    Posts
    1
    i had replaced my mercury t-stat with a programmable but after having a hvac person and fixing my wiring problem with the honeywell programmable it seems to constantly run... so today i want to swith back to the old t-stat because it saved more money then the "programmable" but i know that he had switched the wires at the heat pump. here's the wiring:

    the old non programable t-stat:
    Y-Y
    G-G
    R-R
    O-O
    W2-WHITE
    E-BLACK
    C-BLUE

    at the heat pump now:

    Y-Y
    G-G
    R-R
    O-O
    WHITE IS CAPPED
    BLACK TO W1
    BLUE-C

    E is not connected and had not wire going into heat pump
    w-2 had no wires also but has wire from connecters going into heatpump

    so can i hook up the white wire to w2, and move the black wire to E and the wire that is going into W1 on heat pump.. would this return me to the orginal settings, before messing with the wiring to make the programmable t-stat work?

    thanks... i also have a pic of the wiring at the heat pump if i only could get it posted or email it to someone who knows?

  2. #2
    Join Date
    Nov 2001
    Posts
    1,874
    Yeah theres something not right here.

    The only advice we can give is for you to call them back,
    Have another guy come out, you'll do better with the new stat if it's done correctly.

    Sorry but site rules apply here, which you should be familiar with. You were supposed to read before signing on.
    If you try to fail, and succeed.
    Which have you done ?



  3. #3
    Unfortunately, due to site rules we as members can not discuss technical issues with the general public.

    Thank you for your cooperation.

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