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    robshaw's Avatar
    robshaw Posts: 1, Reputation: 1
    New Member
     
    #1

    May 5, 2009, 11:49 AM
    No control voltage at thermostat
    AC unit stopped running, although still have 220 ac volts at unit. No low voltage at contacts on outside unit. No voltage at thermostat. Where would I find the transformer and how do I check it? Is there a reset for the low voltage?
    TristaNicholle's Avatar
    TristaNicholle Posts: 75, Reputation: 9
    Junior Member
     
    #2

    May 5, 2009, 01:37 PM

    Transformer is in the bottom door of indoor furnce. If you have a control board down there, there may be a 3amp car fuse on there that's blown...

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