Viadrus U22 Schamottsteine komplett Sonde Insulation: our double-wall stainless steel

Insulation: our double-wall stainless steel systems are equipped with 30 mm insulation to minimize heat transfer to adjacent building components and to create a constant negative pressure

Minimum delivery pressure: 12 Pa

1 x termination cap matte

Alternatively

Thanks to its simple installation

Viadrus U22 Schamottsteine komplett Sonde Insulation: our double-wall stainless steelViadrus U22 firebricks complete Firebricks complete Viadrus The use of firebricks in the combustion chamber ensures efficient and environmentally friendly combustion. Compatible with the cast iron boiler: Viadrus U22 Scope of delivery: 1x fireclay brick at the bottom (set of right and left bricks) 1x firebrick top front 1x firebrick top rear 1x fireclay nozzle for tertiary air supply Why does fireclay deteriorate over time? Due to its high mineral