viadrus u22 and u32 fire nozzle for tertiary air supply Kesselanschlusspakete This practical additional function makes

This practical additional function makes it possible to maintain the safe operation of the heating system even in unforeseen situations

3″ graphic touch display Supply voltage 12 V DC power consumption 150 mA Protection class IP20 Operating temperature 0–50 °C Storage temperature 0–65 °C Temperature measuring range 0–50 °C Temperature control range 0–35 °C Adjustable hysteresis 0

when the flame guide is worn out

again using a dosage of 500 ml per 10 m³ of water

viadrus u22 and u32 fire nozzle for tertiary air supply Kesselanschlusspakete This practical additional function makesViadrus 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