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    Daniellicon's Avatar
    Daniellicon Posts: 4, Reputation: 2
    New Member
    		  
    #1

    May 22, 2012, 09:02 AM
    Ac blower turns on, not ac
    I have one ac unit and two thermostats (one up stairs, one down). Upstairs turns on blower but not ac. Downstairs works fine. Since therms are the same I switched them out and both work downstairs but not upstairs. Ac unit is Amana and thermostats are Lux.
    thermalmedics's Avatar
    thermalmedics Posts: 153, Reputation: 13
    Junior Member
    		  
    #2

    May 22, 2012, 10:31 AM
    Yellow wire prob or wire prob in general from the t-stat to the air handler or unit (if package unit).

    check image glossary for pics
    Frank Mangrum's Avatar
    Frank Mangrum Posts: 86, Reputation: -3
    Junior Member
    		  
    #3

    May 22, 2012, 03:08 PM
    What type of Zone controller do you have? Sounds like problem's with that. Can you locate the two damper motors? Get model and serial # of Zone Control Panel---Should be near Air Handler--Same with damper motors. I will try to help.
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