Nest Thermostat Replacement Options 2024 Model. The nest learning thermostat (3rd gen) held its position for nearly a decade, though google announced the 4th generation model in august 2024, bringing a new design. You can also control your thermostat with the nest app, the nest web portal, the google home app, or smartthings.

Make sure your system is compatible and that you’ve flipped off the relevant breaker to cut power. Nest learning thermostat 4th gen vs ecobee smart thermostat premium: