Nozzle stone for solid fuel boiler Irleh Plus 20 kW

Original spare part for Irleh Plus boiler

Nozzle stone for solid fuel boiler Irleh Plus
Suitable for 20 kW output. Original spare part for Irleh Plus boilers with induced draft fan and forced draft fan.

Note: The image representation of the product may vary depending on the boiler design.

Product info:

• fireclay
• for boiler 20 kW

*Technical changes reserved | Images may vary

Moulded part made of fireclay for the combustion chamber

Nozzle stone for solid fuel boiler Irleh Plus 20 kW

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 be carried out when parts of the material fall out and the protection of the furnace can no longer be guaranteed.

The fireclay should therefore always be checked during stove maintenance.

Two questions keep cropping up in this context:

Is a broken firebrick after a long firing covered by the warranty? No.

The combustion chamber lining is treated as a wear part.

Does the stove manufacturer, chimney sweep or dealer have to replace the fireclay?

Here too, a clear no:

The operator of the stove is responsible for lining the combustion chamber.

While you could hire a professional to do this, anyone with handy skills can also do the replacement themselves.

Another good news: The replacement material is much cheaper than you might think.