DeLonghi DCH5090ER Ceramic Heater with Eco Energy The DeLonghi DCH5090ER Ceramic Heater allows you to save up to 40 in energy with the unique Eco Energy function. It intelligently selects the ideal power level based on your set temperature and current room temperature. The easytouse digital controls allow you to select power settings, thermostat and 24hour timer. This heater distributes warm air throughout the room quickly and efficiently with motorized oscillating base. Tipover safety switch automatically turns the heater off if it falls over accidentally. Easy and convenient operation with the remote control. Customize your comfort level with multiple heat settings Min, Boost and Eco Energy and an adjustable thermostat. Safe and efficient ceramic heating element provides fast and powerful spot heat. This heater automatically turns on when the room temperature drops below the set temperature with antifreeze setting. If heater becomes too warm, it automatically turns off with safety thermal cutoff. Use the heater all year long with summer ventilation. The removable antidust filter and air filtration helps keep the heater and your air clean.