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btrogdon
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04-24-2025
4 weeks ago
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Re: Your system will start soon. Not cooling.
04-25-2025
I just replaced my old Nest Gen 3 thermostat with a new Gen 4 thermostat. I have a 4 wire HVC. I'm seeing the same issue. Heat works, fan works, but the AC unit does not turn on. Seeing the same message on the app. Thoughts?
