A complete stand alone wood/coal furnace. The Klondike can also be used as an add-on to your present duct system. 112,000 BTU output. This furnace is high efficiency wood burning at its finest. With our Patented After Burner Jet system in the firebox you get 30-40% more BTU's out of the wood. Equipped with our standard 1/3HP blower motor. Left Hand model.