ecobee 3 Lite Thermostat

Product Features

Programs and Adjusts Itself

ecobee3 Lite simplifies home comfort and energy efficiency, learning your behavior to program itself. Turn it up and down as you please and ecobee will create a custom heating and cooling schedule for you.

Home/Away Feature for Effortless Savings

Thanks to occupancy sensors in your ecobee3 Lite, saving energy is effortless! When you arrive, ecobee turns itself up. When you leave, ecobee turns itself down to save energy. 

Pairs with ecobee SmartSensors

ecobee3 Lite pairs with ecobee SmartSensors. SmartSensors are designed to detect temperature and occupancy in rooms throughout your home. This allows you to deliver comfort in the rooms that matter most.

SmartSensors sold separately. Pair your ecobee with up to 32 sensors.

Control from Anywhere

The ecobee3 Lite app allows you to be in control of your home thermostat and energy use from anywhere:

• Turn your thermostat up or down from anywhere
• Receive alerts if something is wrong with your heating or cooling system
• View free energy reports to learn much energy you’ve used and saved

HVAC Compatibility

Compatible with Most Systems

ecobee3 Lite thermostats are compatible with most HVAC systems, old and new. This includes radiant heating systems, multistage, and dual-fuel heat pumps.

Power Extender Kit Included

If your old thermostat’s wiring doesn’t include a C wire, in most cases you can still install an ecobee with the included Power Extender Kit.

Smart Home Compatibility

ecobee3 Lite works with Apple Home Kit, Amazon Alexa, Google Assistant, Samsung Smart Things, and IFTTT.

Installation

Easy Install

In most homes, installing an ecobee thermostat is easy and takes about 45 minutes. Simply follow the steps in the installation guide.

Download Ecobee Installation Guide

What's in the Box

• Thermostat
• Backplate
• Trim Plate
• Power Extender Kit
• Screws and drywall plugs
• Wire labels
• Installation Guide