viadrus u22 firebrick top front 10 Kaminofen the sensor impresses with its

the sensor impresses with its durability and reliability

If necessary

One integrated valve and up to two additional valves via expansion modules

it is particularly suitable for smaller rooms

This innovative post-heating module offers a flexible solution for water heating in central heating systems

viadrus u22 firebrick top front 10 Kaminofen the sensor impresses with itsViadrus U22 firebrick top front Viadrus firebrick top front Compatible with the cast iron kettle: Viadrus U22 Why does fireclay deteriorate over time? Due to the large amount of minerals, 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