Technical Information Model: Onyx Size : 800*500 mm Btu/hr "Delta T 50": 5705 • Double Flat Panel Radiator. • Best Value for the money. • A++ Energy saving Grade. ‘’More Heat- Less cost” • Made from 99.97% Pure Aluminum. • High Surface area due to “Micro Fin Technology” • “Low Temperature Technology” Heat up quickly and efficiently even at low water flow and low water temperature. • Compatible with thermostatic valves, central heating, heat pumps and solar panel heat supplies. • No- Corrosion Technology. • Resistance to excess pressure up to 50 Bars. • Light weight and easy to install. • Equipped with height adjustable brackets. • Tested and Certified to BS EN 442 Standards. • CE Marked • 10 Years Guarantee. • Pipe Centers are the width of the radiator plus the valves. • Distance from Wall to Centre: 60 mm.