Eko fires eko 5520 flueless 100% efficient inset gas fire. The eko 5520 features all the benefits of the new inset flueless engine; 100% efficiency, reduced running costs, simple installation, realistic coal fuel bed and a clean burning ribbon burner. This special edition has been selected by eko fires designers to create a stunning feature in your living room. Heat output 2.3kw. No chimney is required. All the heat is distributed into the room, therefore none is lost up the chimney. No chimney required. Available colours: as in picture. Dimensions: Width 495mm x Height 620mm x Depth 182mm (Inset Width 402mm x Inset Height 548mm x Inset Depth 92mm). IMPORTANT INFORMATION: Minimum room size required 27 metres cubed. AIR VENT REQUIRED 100cm square. Available colours: As shown in picture.