"This United States Stove Company Multifuel Furnace Cut energy costs by giving your home heating system a 105,000 BTU boost of multifuel efficiency. This versatile furnace burns pellets, corn, cherry and olive pits, alfalfa pellets and pelletized biofuels. BTU Output 105,000, Door Opening W x H in. 13 x 13, Blower Included Yes, Dimensions W x D x H in. 29 x 43 x 44, Flue Collar Size in. 3, Heating Capability sq. ft. 3,000, Igniter No, Fuel Type Corn/pellet, Fire Box/Hopper Capacity lbs. 240, Full Load Run Time Hours 70, Clearance from Corner in. 24, Clearance from Rear Wall in. 10, Clearance from Side Wall in. 24, Blower Power Supply Volts, Amps 110-120V, 9.5A. Twin blowers provide superior heat circulation Digital controls Side outlet vent Large ash pan Extra heavy-duty cast iron doors, grates and liners Works with existing ductwork Not approved for use in mobile or modular homes. Not for sale in Washington or California"