Smart features and easy scheduling help you save up to 26%* annually on heating and cooling. Plus, you’ll get monthly energy reports that show you how much you’ve saved and how to save even more.
- ENERGY STAR® Certified
- Control with the app and Apple watch
- Apple HomeKit + more integrations
- Built-in radar occupancy sensor
- Built-in indoor air quality monitor
- SmartSensor included in the box
- Choice of Siri† or Alexa Built-in
- Spotify & Bluetooth streaming
- Hands-free calling and intercom
- Smoke Alarm Detect‡
- Intruder Alert§
- Pause AC when window or door left open‖
- Vacation scheduling
- Supports HVAC accessories¶
- Dual-band Wi-Fi
‡ Requires ecobee Smart Security Subscription.
§ Requires ecobee Smart Security Subscription. To take advantage of this feature with ecobee3 lite, pair with an ecobee SmartSensor (sold separately).
‖ Requires ecobee Smart Security Subscription and SmartSensor for door and windows (sold separately).
¶ Smart Thermostat Enhanced only supports accessories connected to the thermostat by one wire