Hello MondoGao,
Thanks for reaching out! We appreciate your interest in Nest Thermostats. To better assist you, could you please provide more details about your current heating and cooling system? This information will help us determine the compatibility of the Nest Thermostat with your setup.
Also, this would be the wiring setup for the Nest Learning Thermostat:
- Brown wire (* terminal)
- White wire (W2/Aux terminal)
- Yellow wire (Y1 terminal)
- Green wire (G terminal)
- Orange wire (O/B terminal)
- Red wire (Rc terminal)
- Blue wire (C terminal)
Feel free to share the make and model of your HVAC system, as well as any other relevant details about your home's setup. Once we have this information, we'll be able to provide you with accurate guidance on Nest Thermostat compatibility.
Regards,
Mark
