Question about Amana PTH123B25AJ Heat Pump Air Conditioner

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Wiring Amana Heat pump to inside unit and 9520 robertshaw

Outside to what
inside to what
stat to what
Thanks

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  • jball58 Apr 20, 2008

    Colors used on Heat pump

    Colors used on Inside unit

    Colors used on Thermostat

    Thanks

    J.B.

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Colors can vary. you should be able to locate a wiring diagram inside the airhandler and out door unit. you will have to remove the panels. generally though Green is fan RED is power WHITE is reversing valve Blue is common YELLOW is the contactor (usually have to jump w and y terminals at robertshaw tstats. PLEASE DOUBLE CHECK AT SYSTEM DIAGRAMS!!

Posted on Nov 22, 2008

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