Sleek design and elevated comfort meet impactful energy savings. Save up to 23% annually on heating and cooling costs with ecobee3 lite, the smart thermostat that helps you live smarter and save more. Get a new handle on control and convenience. Manage your comfort from anywhere with the ecobee app on your iOS or Android mobile device. Compared to a hold of 72°F. Occupancy detection manages temperature automatically.

Experience Increased Savings

• ENERGY STAR certified, save up to 23% annually on your heating and cooling costs (compared to a hold of 72°F).

Control From Anywhere

• See and control temperature from anywhere at home or away with the ecobee app.

SmartSensor Compatibility

• Compatible with SmartSensor to deliver comfort when you’re home and save energy when you’re away. Sold separately.

Pause When Doors or Windows Open

• Automatically pauses your HVAC system anytime a door or window is left open. Requires ecobee SmartSensor for doors and windows and Haven subscription.

Seamless Integrations

• Works on its own and with all leading smart home systems.

ENERGY STAR Award

• ecobee was named an ENERGY STAR Partner of the Year award winner.

SAVE MONEY:

• Homeowners save up to 23% annually on heating or cooling costs, plus ecobee pays for itself in under 2 years (compared to a hold of 72 degrees).

EASILY INSTALL YOURSELF:

• It only takes about 30 minutes, thanks to an easy to follow installation guide and an in-app step-by-step walkthrough. Everything you need comes in the box, including a Power Extender Kit for homes with no common wire (C-wire).

WORKS WITH ROOM SENSORS:

• Place them in the rooms that matter the most and have the temperature balanced throughout your whole home. Measuring both occupancy and temperature, sensors signal your ecobee Smart Thermostat to automatically switch to the right mode for comfort when you’re home or for savings when you’re not. (Sensors not included)
   

Shipping Note: Shipping to Alaska, Hawaii, P.O. Boxes, and APO addresses is not available for this item.

Warranty: 30 Day Woot

The units in this sale are being sold as open box condition. That means that they have been opened due to being a photo sample, a tested good customer return or having damaged packaging. Some non-essential items may be missing from the box. The unit may not be shipped in retail packaging. That is the reason for the reduced sale price and the reduced warranty.