Specification: 85mm Projection from the wall, Width + Valves Pipe Centres, 51mm Wall to Pipe Centres, CE Certified/BS EN 442, 15mm (1/2") Inlets, 15 Years Guarantee. Size: 1800mm x 272mm Single Panel = 1802 BTU's | 528 Watts | 19 kgkg --- Supplied with: Radiator, Wall Brackets and Fixings.