I recently obtained a Nest Learning Thermostat, 3rd Generation, and I require a wiring diagram for its installation. If anyone in the community possesses a wiring diagram for this specific model, I kindly request your assistance. Your help would be greatly appreciated.
My current thermostat wiring is like following.
Your system has a 3-speed FAN. And strangely it looks like there are two separate red wires. Your wires will be
normally for a configuration like this, you will need to hire a Nest Pro to perform the configuration setup. G will be FAN speed 1, Y2 is FAN speed 2, and * is FAN speed 3.
AC Cooling Wizard
I wanted to ensure that everything was covered here.
Thanks for the help here, @CoolingWizard.
@Beck-W, I hope you've found the answer you're looking for. Have you had a chance to install your new Nest Thermostat? Please make sure to follow the guide shared above for the configuration. Also, if you're still in need of assistance, feel free to let us know.