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Thread: Switching from GENERAL CONTROLS to NEST 3???

  1. #1
    Junior Member

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    Switching from GENERAL CONTROLS to NEST 3???

    Hello!




    I have a simple question? Can I switch from my GENERAL CONTROLS T-80 model to the new NEST 3? I added some pictures. If not with this wiring, can I add new wiring and it works then?

    Thanks for any answers
    Chris
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  2. #2
    Member

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    Looks like a millivolt system (mv) that Nest does not work with directly. Others have used 120v to 24v transformer and relay successfully.

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