SEDBUK (2005) A high efficiency modulating boiler Available in 15, 18, 24, & 30k W outputs, Simple to use boiler controls Available with a 2 year parts & labour warranty as standard Extended warranty available*. Ask your installer for details, Cupboard fit for flexible & discreet siting, Suitable for open vented or sealed systems Optional LPG Kits available for off mains gas areas