Choose from a complete line of programmable and smart thermostats—all designed to maximize the efficiency of Lennox® heating and cooling systems.

Schedules may change. The weather may change. Even the air quality in your neighborhood may change. Introducing the iComfort® S30 that adapts to your life and to the changing environment to deliver the ultimate comfort, energy savings, and pea [...]

The ComfortSense® 5500 programmable thermostat brings precision and energy-saving scheduling to your home comfort system. All delivered in a sleek, stylish interface.