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    ss1's Avatar
    ss1 Posts: 1, Reputation: 1
    New Member
     
    #1

    Apr 2, 2007, 06:20 AM
    Connecting a 24v ac thermostat
    So I'm trying to help my ant hook up a new thermostat. To tell you the truth I don't know the brand of it. All I know is that it has R C W Y G I only have R W Y G wires coming out. I think I need one more wire to connect to the T'stat for the display to come on since its powere by 24v ac. Do I need to bring a wire from commond of transformer to C on T'stat?
    labman's Avatar
    labman Posts: 10,580, Reputation: 551
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    #2

    Apr 2, 2007, 10:22 AM
    I think so.

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