My Nest Learning Thermostat (3rd Gen) lost WiFi, and after troubleshooting with Google support, I was told replacing it was the best option. My HVAC setup is complex with multi-stage dual-fuel, and it needed Pro settings to be configured. Is there an easy way to transfer these settings to the new thermostat, or do I need to redo everything manually?
Would it work if I go into Settings > Equipment > Pro Setup and take screenshots? If so, which screens are the most important? Is it risky to do it this way, or should I just stick with the default setup until an HVAC pro can check it out?