Flavel Raglan Balanced Flue Inset Gas Fire The stylish Flavel Raglan is designed to fit into houses without a chimney or flue and its glass front does more than simply look great, it increases efficiency too! Slimline inset Balanced Flue Available in brass or silver finish Radiant and convected heat output up to 2.7kW Brick effect back panel The glass fronted Flavel Raglan Balanced Flue vents directly outside through a horizontal co-axial pipe (one pipe within a larger pipe). The outer pipe draws air in from the outside and the inner pipe expels combustion gases Manual control Natural gas only