The Lifestyle Edelweiss Stainless Steel Patio Heater is exceptionally good value for money without compromising on quality or performance. Height 2240mmDiameter 813mm Heat Output 6 to 12.5Kw max Heat Area up to 22 sq. metres Reflector 860mm Ignition Piezo Weight 29kg FREE DELIVERY. Safety Features Anti tilt device, Safety pilot assembly Hinged door.