DescriptionMore Accuracy and Control. Budget-priced digital thermostats aren't smart enough to prevent temperature swings, so they can rob you of comfort and energy savings. But with the new White Rodgers Thermostat 1F81-261 you can maintain a set temperature to within one degree. Plus, there's a larger permanent memory that improves performance, as well as saves all programs during a power loss. More Comfort and Convenience. The programmable model delivers perfect comfort, as it automatically changes to the temperature you selected for wake-up, during the day, evening hours and while you sleep. The new, 60% larger lighted display makes for clearer low-light viewing. And its ergonomic design gives you easy access to keypad controls for ease in set-up and programming. Maximum Energy Savings. Program heating and cooling times to cut energy use, not comfort. You can save as much as 33% in energy costs, depending on your home's location, climate and program selections. Now you can have it all... energy savings, with comfort and convenience!