Holmes HCH4077UM Oscillating Ceramic Heater The Holmes Oscillating Ceramic Heater HCH4077UM shares the warmth throughout the room. Heater moves from side to side providing a warmer, softer heat flow. Includes settings of 1500w and 750w and comes with autosafety shutoff function to prevent overheating. Integrated handle makes it easy to carry from room to room. Also includes manual user reset, indicator light, comfortcontrol thermostat and rear air filter.