Width: 500mm Height: 1550mm Pipe Centres: 100mm Wall to Pipe Centres: 62-82mm Total Projection: 100-120mm Heat Output: 659 Watts - 2247 BTU/h @ Delta 50 Finish: Polished Material: Mild Steel Design: Tube-on-tube stlye with round horizontal&vertical bars Usage: Central heating / Electric only / Dual fuel (Please note additional parts will be required for each usage type) Orientation: Vertical Horizontal Tubes: 24 Vertical Tubes: n/a Tube Layout: 4+4+4+4+4+4 Number of Gaps: 5 Mountings: Fixing brackets, plugs, screws and airvent Guarantee: 5 Years