Nest Learning Thermostat (3rd Gen)

The 3rd Gen Nest uses built-in motion and light sensors to detect when you are home or away, creating a personalized temperature schedule over its first week of use. You can also manually adjust it via the dial or the Google Home app, and it will adapt to those changes.

Unfortunately, the Nest Learning Thermostat does not offer native support for Apple HomeKit, meaning you cannot control it directly through the Apple Home app. However, it integrates seamlessly with Google Assistant and Amazon Alexa for voice control.

Farsight is a feature that lights up the thermostat's display to show you the time, temperature, or weather when it detects your presence across the room. It leverages the device's high-resolution screen and occupancy sensors to act as a helpful digital clock when you aren't actively changing the temperature.

While a C-wire (common wire) is highly recommended for consistent power, the 3rd Gen Nest can often operate without one by trickle-charging from other heating or cooling wires. However, if your HVAC system isn't compatible, you might need to install the included Nest Power Connector.