Heat Surge Amish-made Roll-N-Glow Fireplace This is a special order item; No Returns The Hybrid-Thermic Heat Technology stems from an internal mini furnace that generates a revolutionary thermic heat. This safely heats both you and the air around you, all without any hot or cold spots; Come fully assembled; Saves you money with lower heating bill by using Zone Heating. The Amish mantle is made with real American wood by authentic Amish Craftsmen in the heartland of Ohio. No particleboard or MDF (fake wood materials) are used in this product. The Patented Heat Surge Cool Touch Opti-Flow Vent technology keeps your heater cool to the touch. Insuring that both you and the air around you are warm and the heater is not. Safe to operate with a 6-foot cord with 3 prong grounded plug. This unit is also UL approved for USA and Canada; Heating produces an astounding 4,606 British Thermal Units (BTUs) or 1,500 watts on the High setting. On the Standard/ Low setting it produces 2,303 British Thermal Units (BTUs) or 750 watts.