Viessmann 7828718 Electrode Block 323269-701 verify your specific fitting’s tapping

verify your specific fitting’s tapping size to ensure the tapered threads match the female connection in your housing

providing the reliable ignition control necessary for uninterrupted domestic hot water delivery and space heating performance in demanding environments

and Luxe systems

especially in older units where the chassis may have experienced slight warping

Viessmann 7828718 Electrode Block 323269-701 verify your specific fitting’s tappingThe Viessmann 7828718 Electrode Block is a critical genuine OEM ignition and ionization electrode assembly specifically engineered for Viessmann WB1B and B1xA series boilers. As a dual function component, it integrates both the boiler ignition electrode for consistent burner start up and the ionization flame sensor for real time flame rectifying and monitoring. Technicians servicing Vitodens 100 W units will find this block essential for resolving