Viadrus U32 Schamottstein Mitte hinten Kaminofen The sensor is securely attached

The sensor is securely attached to the outside of the flue

Additional module VR 71 for expanding the multiMATIC 700 and sensoCOMFORT 720

Opt for polyethylene edge insulation strips and benefit from a high-quality

Delta Plus

which prevents overheating of the system and thus avoids damage to the appliance

Viadrus U32 Schamottstein Mitte hinten Kaminofen The sensor is securely attachedViadrus U32 fireclay nozzle for tertiary air supply Viadrus U32 fireclay nozzle, fireclay brick center rear Compatible with the cast iron boiler: Viadrus U32 Why does fireclay break down over time? Due to the large proportion of mineral substances, fireclay also has a small disadvantage: It is relatively brittle. Due to continuous high heat exposure, it eventually develops cracks. These are initial signs of material stress, but not yet a reason for