The LENNOX ComfortSense 7500 13H14 Touchscreen Multi Stage Programmable Thermostat is a sleek black rectangular unit designed for both surface and wall mounting. It features a 7-day programmable schedule, auto system switching, and a touch control style for easy operation. This thermostat is compatible with Lennox brand systems, including the Comfort Sense 5500 model, and is powered by electric low voltage sources. Additionally, it has a smart home compatibility for universal use and offers Wi-Fi connectivity for added convenience. The thermostat includes a digital display and can control up to 2 cool stages for personalized comfort settings.