Lennox S40 (22V24) Smart Thermostat, Touchscreen, WiFi, Communicating System Control, Programmable, High Efficiency, Geo-Fencing, Remote Access, Wi-Fi and Alexa Enabled, Easy Installation

The Lennox S40 Smart Thermostat is the ultimate solution for optimal comfort, performance, and efficiency. Connects to all Lennox communicating products, routinely configuring and controlling your heating/cooling system. Enjoy hassle-free setup with model and serial number recognition. Give a boost to your home comfort with advanced accessories like the Smart Room Sensor, Air Quality Monitor, and Wireless Extender. This thermostat maintains efficient operating conditions by receiving information from digital controls and the Pure Air. It also supports conventional HVAC systems and offers Smart Zoning capabilities. With a user-friendly touchscreen, more than one schedules, Smart Away feature, live weather data, and easy installation by the use of the Lennox Smart Technician app, this thermostat ensures a personalized and convenient experience. Troubleshooting, system warnings, and maintenance alerts are displayed on the intuitive interface. The S40 Smart Thermostat is compatible with most 24VAC furnaces, air conditioners, air handlers, and heat pumps, providing a complete total-comfort system. 7” Display Capacitive touchscreen display Screen resolution: 1280 x 800 Screen ratio: 16:9 Dots per inch: 72dpi ****providing hassle-free 10-year warranty coverage against any manufacturing defects or malfunctions. To take care of the warranty validity, it is important to hire a certified HVAC installer for the correct installation. Failure to use a professional HVAC installer may void the warranty. If the thermostat isn’t professionally installed, the item can’t be returned or refunded. Methods to register for Warranty, instruction included in the box.***