Électrode d'allumage/d'ionisation De Dietrich 7693810

The ignition/ionisation electrode serves a dual purpose: it creates a spark to ignite the fuel and then senses the presence of a flame to confirm combustion. This electrode is essential for safe burner operation, as it signals the control system to keep the gas valve open. Made from heat-resistant materials, it must be positioned correctly. When replacing, ensure the electrode type and dimensions match your burner for proper function.