Still, the biggest change for installation is that the Nest Learning Thermostat (4th gen) does not need a C wire for power. Instead, it draws power from all the wires to charge the battery.

provided it does not use high-voltage wiring. Installing the Google Nest Learning Thermostat (4th gen) is relatively simple. It shouldn't take you more than a few minutes to get the mount attached ...

Unlock to see our ratings and compare products side by side The primary power for this thermostat is supplied via c wire (24vac ... About The Google Nest Thermostat G4CVZ is part of the ...

Then Nest came along and added beautiful ... and finally an optional “common” wire, which is often used to power a smart thermostat. In order to remain backwards compatible, virtually all ...

Nest is part of Google ... You’ll need to be able to take your existing thermostat off the wall, or at least a little bit apart, to check the wiring it’s connected to. The other compatibility ...

The Nest Learning Thermostat features a 12-wire backplate, making it compatible with most existing thermostats and HVAC ...