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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
Temperature sensor shaft and automatic vent valve included in the scope of delivery
the pellets remain dry and do not lose their calorific value
Long lifespan and robust materials
It features a high COP value (~4
color: #FFF
viadrus u22 and u32 fire nozzle for tertiary air supply mpn_missing Temperature sensor shaft and automaticViadrus U22 and U32 fireclay nozzle for tertiary air supply Viadrus U22 and U32 fireclay nozzle Compatible with the cast iron boilers: Viadrus U22 and U32 Why does fireclay deteriorate over time? Due to its high mineral content, fireclay also has a slight disadvantage: It is relatively brittle. Due to prolonged exposure to high heat, it will eventually develop cracks. These are initial signs of wear and tear on the material, but not yet a reason for