The DeLonghi TCH7690ER Safeheat 1500W 28 In. Tower Ceramic Heater with Eco Energy Setting features easy-to-use digital controls, remote control and Eco Energy function. Save up to 40% energy with the unique Eco Energy function. It intelligently selects the ideal power level based on your set temperature and current room temperature. The motor driven oscillation distributes warm air throughout the room quickly and efficiently. The tip-over safety switch automatically turns the heater off if it falls over accidently. Other features include the anti-freeze function and overheat protection.