Heat Wave 1500 Watt Electric Fireplace Freestanding Stove, Black 2 Heat Settings located on the back of the heater: low (750 watts) and high (1,500 watts) Additional setting to control the Real Log Fire Flame effect Safety Features Include: safety thermal cut-off device and overheat protection 120V a.c. / 60 Hz / 1,500 Watts Size: 14.17" X 9" X 17"