The Hamco Oslo Eco Inset stove is the perfect solution for those looking for the efficiencies of a stove yet wish to keep the traditional appearance of a fireplace. It has been specifically designed to fit into a standard 16"/18" fireplace with the fireback removed, This means a  simpler installation with little or no alterations required. The Oslo Eco Inset offers high efficiency burning with the ability to burn seasoned wood or solid smokeless fuel. Cast iron inset stove, the Oslo Eco Inset by Hamco is made to fit into a standard fireplace opening.Output:min 2.5kw - 5.5kw