Ecobee Pro Smart Thermostat Lite 4H/2C

Smart Thermostat Lite

Experience energy savings like never before with ecobee Smart Thermostat Lite, designed to save up to 23%* on heating and cooling costs. Made for simplicity, it's straightforward to use and easy to install. Designed with professionals in mind, it’s hardwired for reliability and built to last.

*Compared to a hold of 72°F/22°C.

Setup designed for Pros.  

Feel confident with Pro First Run Setup, designed specifically for you. Its configuration options help your customers get the most out of their HVAC system. Setting up Smart Thermostat Lite is easy to learn and master having it up and running in no time.  

Hardwired – Batteries not required. 
Avoid customer call backs with our Smart Thermostat Lite. Unlike other battery-operated smart thermostats, this hardwired device minimizes the hassle of replacing batteries and reduces the risk of product failure.  

Built to last. 
Designed with quality materials, our Smart Thermostats last on your customers’ walls for years to come. Plus, the software automatically updates with the latest features even years down the line. 

Industry-leading warranty.  
Give your customers added peace of mind with Smart Thermostat Lite. That means an extended 5-year warranty when installed by you, a professional. 

Full accessory control. 

Easily support and control one-wire HVAC accessory devices like a humidifier, dehumidifier, or ventilator with Smart Thermostat Lite.

No C-wire? No problem. 

If your customer’s system doesn’t have a C-wire, Smart Thermostat Lite easily adapts with our Power Extender Kit (sold separately*). 

Pairs with ecobee accessories.  

For added savings, comfort, and security, easily pair Smart Thermostat Lite with your ecobee SmartSensor. 

ENERGY STAR® approved. 

Feel good knowing that your customers are getting top-of-the-line energy savings with ENERGY STAR® certified Smart Thermostats. In 2024, ecobee was named ENERGY STAR® Partner of the Year. (The fourth year in a row!)