The Instyle Tunnel is a see-through wood stove that can be built into a pre-fabricated chimneybreast or used as a part of a room dividing wall. With hinged doors on either side, it is both visually impressive and practical. Overall size H 760mm x W 657mm x D 550mm Output 9-12kw Net Efficiency A+ 83% Also available with a toughened glass front for a more contemporary look.