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Please help me connect the blue "C" common wire in boiler control board for Google Nest Thermostat : r/Nest
![Nest Learning Thermostat: Installation, battery issues, and the importance of the "C" wire : Caffeinated Bitstream Nest Learning Thermostat: Installation, battery issues, and the importance of the "C" wire : Caffeinated Bitstream](https://cafbit.com/resource/nest/nestwiring.jpg)
Nest Learning Thermostat: Installation, battery issues, and the importance of the "C" wire : Caffeinated Bitstream
Nest thermostat not seeing the C wire but it's there... | Terry Love Plumbing Advice & Remodel DIY & Professional Forum
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