Google Nest Learning Thermostat (4th gen) + Nest Temperature Sensor (2nd gen) - Obsidian

Nest’s smartest, most advanced thermostat yet, the Google Nest Learning Thermostat (4th gen) is a beautiful, brilliant way to save energy, keep your home comfortable, and help make sure your heating and cooling systems are running smoothly

Improved compatibility: It works with most 24V systems, including gas, electric, oil, forced air, heat pump, and radiant, and no C wire is required for installation in most homes; visit the Nest Compatibility Checker for more info

Easy control in the Google Home app: Adjust on your phone from anywhere or by using your voice with Alexa, Siri, or Google Assistant smart speaker, it’s easy to install yourself and it’s Matter compatible for simple integration into your smart home

Beautiful design: With a 60% larger display and Dynamic Farsight, you can see info from across the room; choose the design, like a clock or the weather; it automatically adjusts brightness for the best readability or you can adjust manually

Better visibility into adjustments: Asks for permission to make schedule changes to help you save energy; you'll receive notifications in the Google Home app, and you can view and accept changes with a tap

Manage hot and cold spots: It comes with the Nest Temperature Sensor (2nd gen) and works with any Nest Temperature Sensor; put a sensor in any room and use the Google Home app to set the temp it should reach at a certain time of day

Savings you can count on: The Nest Learning Thermostat can help save up to 31% on heating and cooling bills