Save Time. Save Energy. Save Headaches. Get the comfort you want and the energy savings you desire. Honeywell's 7-Day Programmable Touchscreen Thermostat has an easy to use touchscreen display and features Smart Response Technology, allowing you to continually adjust the pre-heating/cooling of your home so you are comfortable at your programmed times. It also comes with precise comfort control of +/-0.5C for maximum comfort, and a filter change reminder feature to help keep your heating/cooling system operating at peak performance. Enjoy convenience, energy savings and consistent comfort for years to come. 7-Day programmable thermostat Easy to use touchscreen display Precise comfort control of +/-0.5°C for maximum comfort Menu-driven programming with 4 periods per day Filter change reminder and vacation hold feature ENERGY STAR rated