Heater features ceramic technology to provide comfortable, even heat for whole room and personal warmth. Choose between 360-degree Surround Heat option for all around wide area heating and 180-degree feature for direct, personal heating. EnergySmart technology regulates power consumption for cost-efficient performance. Digital LED lights provide an accurate indication of room temperature. Auto-off timer allows you to set the amount of time you want to heater to run before it shuts down automatically. Programmable thermostat allows you to make precise adjustments for a more comfortable heating experience.