Apollo 350 Square Foot Electric Stove The power consumption with the flame effect only is 2.5W per hour. Uses over 90% less energy than gas to produce visual flames. Convenient 2.3M long cord. Smokeless Ventless Free Standing Portable Electric Fireplace Space Heater Stove, 3 settings of high, low, and no heat (only flame effect) - 1,500 Watts (400 sq. ft.). Control flame and heat as you desire. This indoor electric fireplace stove is completely vent free and perfect for any modern, traditional or traditional home. This electric fireplace heater requires no ethanol, gas, chimney, mantel, insert space, wall mounting or gel cans. Dimensions: 16.5"W x 22"H x 10"D, Weight: 17.5 pounds