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  1. #1

    Heat pump problem

    After several on and off issues with the power the heat pump when set on heat and you raise temperataure setting the heat pump delivers cool air and cools house down until auxilary heat comes on. Place system for cool and lower the temperature and the heat pump starts heating. Need suggestions and what is wrong.

  2. #2
    Join Date
    Feb 2004
    Posts
    2,597
    You changed your thermostat, now it doesn't work properly.

  3. #3
    Join Date
    Jun 2007
    Location
    Metro St. Louis
    Posts
    181
    See thermostat manual - reversing valve (O/B).

  4. #4
    Join Date
    Apr 2007
    Posts
    6,285
    This isn't a DIY site. Call someone that knows about wiring low voltage HVAC if you don't know yourself.

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