Model NameRTH7600DProduct Dimensions1.25"D x 6"W x 3.75"HController TypeHand ControlSpecial FeatureTouchscreen, Smart Response TechnologyAbout this itemLarge touchscreen display makes it easy to set your preferred temperature or set a weekly schedule for automated adjustments.Set home and away temperatures to help save energy when you''re not home. Temporary and permanent hold settings are also available for extended absences from home.7-Day menu-driven programming with 4 periods per day.Backlit touchscreen display shows current room temperature and set point temperature simultaneously.Simple and straight forward to install and use. The thermostat also has a real-time clock so it will automatically adjust for Daylight Savings Time.Smart Response Technology allows the thermostat to learn how long the furnace and air conditioner take to reach programmed temperature settings, so you''re comfortable at the time you expect.Auto changeover is helpful in climates where both air conditioning and heating are used on the same day. When the system is set to Auto, the thermostat automatically selects heating or cooling depending on the indoor temperature so you can always be comfortable.