Cool Touch, Infrared Quartz Element, With Copper Heat Technology Heater, Secure Safe Comfort For Your Home, Protective Steel Surrounds Internal Heat Exchanger, Exterior Stays Cool To The Touch, Tip Over Safety Switch, Automatic Overheat Protection, Save Smart Technology, Multi-Function Remote Control, Digital Thermostat & 8 Hour Timer, Multiple Settings, High Heat, Low Heat & Auto, Recessed Casters For Smooth Mobility, Easy Vacuum Filter For High Efficiency, Fully Assembled.