Rockford Electric Fireplace Free Standing Portable Space Heater Stove Smokeless Ventless Free Standing Portable Electric Fireplace Stove Space Heater, 3 settings of high, low, and no heat (only flame effect) - 1,500 Watts (400 sq. ft.). Dimensions: 11 x 20 x 23 inches ; 26.7 pounds This electric fireplace heater requires no ethanol, gas, chimney, mantel, insert space, wall mounting or gel cans. 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. 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.