Viadrus U22 Schamottsteine komplett Schmitzker The split logs are degassed

The split logs are degassed in the upper combustion chamber

Certified according to EN 12729

ecoMAX 860 Netzwerk Ethernet (RJ45)

They ensure:✅ higher thermal stability in the combustion chamber✅ more even heat distribution✅ optimized fuel consumptionReplacing individual stones extends the lifespan of your boiler and avoids unnecessary repair costs

Viadrus U22 Schamottsteine komplett Schmitzker The split logs are degassedViadrus 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