7836489 | Ionization Electr. (w Gskt) | Viessmann

**Ionization Electrode for Viessmann Boilers (7836489)** The Viessmann Ionization Electrode (7836489) is a critical component for ensuring optimal combustion in Viessmann gas boilers. This replacement electrode plays a vital role in the boiler's flame detection system, which detects the presence of a flame and ensures safe and efficient operation. The ionization electrode is designed to detect the ions produced by the combustion process. When a flame is present, these ions are created and conduct an electrical current between the electrode and the boiler's ground. This current is then used to confirm the presence of the flame and keep the boiler operating. In the event of flame loss, the ionization electrode quickly detects the absence of ions and triggers the boiler's safety mechanisms. This prevents the boiler from continuing to operate without a flame, ensuring safety and preventing potential hazards. The Viessmann Ionization Electrode (7836489) is a high-quality replacement part that meets the exact specifications of Viessmann boilers. It provides reliable and accurate flame detection, ensuring the safe and efficient operation of your Viessmann boiler. **Shop our HVAC supply store for the Best Prices and Fast Shipping**