Viessmann 7839451 Ionization Electr. 324846-701 Built with corrosion-resistant materials

Built with corrosion-resistant materials

Installing it in an 80V system will result in inadequate heating for ignition

the 7JN offers a significant 30% increase in torque capacity over standard sleeves

As a direct replacement for the LPK3947

this valve utilizes an equal percentage flow characteristic in the A-port to ensure linear heat transfer

Viessmann 7839451 Ionization Electr. 324846-701 Built with corrosion-resistant materialsThe Viessmann 7839451 Ionization Electrode is a critical flame sensing component engineered for precise combustion monitoring in high efficiency condensing boilers. Designed specifically for the Vitodens 200 W (B2HA, B2HB series) and Vitodens 222 F (B2TB series), this electrode facilitates the ionization process required by the burner control unit to verify flame presence and modulate fuel flow. Maintaining a clean and properly gapped ionization rod