Attack SLX Kombikessel 20 kW – Holz und Pellets – Effizient & vielseitig 6 kW bis 7 kW 5 mm Selective layer Highly

Attack SLX Kombikessel 20 kW – Holz und Pellets – Effizient & vielseitig 6 kW bis 7 kW 5 mm Selective layer Highly 5 mm Selective layer Highly selective Highly selective Heat transfer medium Fluid for vacuum collectors Fluid for vacuum collectors Number of connections 2 2 Connectors Ø22 Ø22 insulating material Mineral wool Mineral wool Housing insulation thickness 35 mm 35 mm Maximum operating pressure 6 bar 6 bar Single row connection up to 4 collectors up to 4 collectors Suitable for: Roof The backwash filter works with a filter screen with 90 µm filtration fineness and is designed for a nominal flow rate of 5 to 8 m³ h