Refurbished (Good) - Google Nest Wi-Fi Smart Learning Thermostat (3rd Generation) - Polished Steel

Control from anywhere with the app - With the Nest app, your thermostat lives on your wall and in your pocket; adjust the temperature from the app, and the Nest Learning Thermostat adjusts quickly back at home.

Save at home and away - The Nest Learning Thermostat can use sensors and your phone's location to check if you've left, then sets itself to an Eco Temperature to save energy.

Programs itself - Learns your schedule and the temperatures you like and programs itself to help you save energy and stay comfortable.

Heating and cooling system care - HVAC monitoring looks out for many heating and cooling system issues; if something doesn't seem right, it can send you an alert and if you need to replace your air filter, you'll get a reminder.

Most people install it in 60 minutes or less - It's easy to install; everything you need comes in the box and Nest thermostats are designed to work without a C wire in most homes.

See how much you saved - With Energy History, just check your phone to see how much energy you used and why, or use Quick View on the display to reach Energy History, thermostat settings, or your schedule.

Works with the Nest Temperature Sensor (sold separately) - Most homes aren't the same temperature in every room; with the Nest Temperature Sensor, you can let your Nest Learning Thermostat know which room should be a certain temperature at a certain time of day.

Support a clean energy future, right from home - Nest Renew from Google works with your compatible Nest thermostat to help you automatically prioritize usage to when energy is cleaner or less expensive.