viadrus u32 firebrick bottom Speicher Housing insulation: 50 mm polyurethane

Housing insulation: 50 mm polyurethane foam

The PSX-2 glow plug is the ideal choice for anyone who wants to operate their pellet heating systems efficiently and reliably

high-efficiency pump

The basic package for 35/50 kW boilers is optimally adapted to the requirements of more powerful systems

Efficient energy savings in drinking water circulation

viadrus u32 firebrick bottom Speicher Housing insulation: 50 mm polyurethaneViadrus U32 firebrick bottom Firebrick bottom Compatible with the cast iron boiler: Viadrus U32 Why does fireclay deteriorate over time? Due to the large proportion of mineral substances, fireclay also has a small disadvantage: It is relatively brittle. Due to constant exposure to high heat, it will eventually crack. These are the first signs of wear and tear on the material, but not yet a reason to replace it. The replacement of fireclay should only