Google Nest Community

Hello KAM80,Yes, you can actually use the same base. 

Hello SimonB2,Did you try to check and modify the router settings after switching your Internet service provider? The issue might be on the settings. If that's the case then you may contact your ISP Provider to make some adjustments.Enable 802.11 b/g...

Hello,I do understand where you are coming from. When it comes to the Nest Thermostat, it typically requests a common wire on some systems, especially if it only has a heating system.

Hello Calli74,You must connect the W1 wire to the W terminal and the RC wire to the R terminal according to the wiring you currently have.