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  • Comfort and style, reimagined: ecobee offers support for Apple Watch from day one. Monitor and control your ecobee thermostat right from your wrist using Apple Watch glances and app.
 View the thermostat name, current indoor temperature, desired temperature, remote sensor data and whether your heating or cooling is on/off.
 Quickly adjust desired temperature, switch your thermostat to Home/Away or resume your regular schedule, and change fan to On / Auto.
  • Ordinary thermostats read the temperature in only one room, but are supposed to deliver comfort in all rooms. ecobee remote sensors deliver the right temperature in the rooms that matter most.
  • Start your day with live weather and a preview of the days ahead with a 5-day



Product Description


Meet ecobee3: the top-rated smart thermostat.

The ecobee3 provides the most advanced features available for managing your home and its efficiency.  You'll love the sleek touch screen display, the convenience of its mobile apps and its unique personalization capabilities. 

Average Savings

Homeowners are spending hundreds of dollars a year on heating and cooling their homes, often when they’re not even there to enjoy it. ecobee delivers comfort when they’re home and savings when they’re not, resulting in an average 23% savings* year after year. 


Anytime, anywhere

Monitor and control your wi-fi connected ecobee3 anytime, from anywhere, on your smartphone, tablet, or computer.  

Free remote sensor

ecobee3 comes with one free remote sensor and can support up to 32. The sensors measure temperature and occupancy allowing the thermostat to balance the temperature in your home so that it is comfortable in the rooms they are actually in and not just the hallway. 


Is my home compatible?

ecobee is compatible with virtually all 24VAC low voltage control systems. This includes conventional furnaces (gas/oil/electric), air-conditioners, heat pumps and boilers.

In rare cases, some customers may have a millivolt or line voltage (high voltage) system. If your existing thermostat is built into the wall, if it's labeled 110V or 120V, or if you can see thick wires connected by wire nuts, you may have a high-voltage thermostat. In these unusual cases, ecobee is not compatible. 

This thermostat is not compatibile with HVAC systems outside of North America. 

About Weatherbug® Home

WeatherBug® Home Optimization combines real-time weather data with your energy usage data from TriEagle Energy and your ecobee thermostat to understand how your home responds to changing weather conditions. Using big data and a lot of engineering, WeatherBug® Home predicts just how much heating or cooling your home needs given that day’s weather.  So you stay comfortable and save money at the same time! The Weatherbug® Home ScoreCard a monthly comprehensive report of your home’s energy usage and will also assess the energy efficiency of your home.


*Learn more at 



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