Électrodes d'allumage BOB 20 / 25 version B De Dietrich 7668853

Ignition electrodes BOB 20/25 version B are critical components for spark ignition in gas burners. They create the spark that ignites the fuel-air mixture, ensuring reliable burner startup. Designed for specific BOB 20/25 models, these electrodes are built to withstand high temperatures and harsh conditions. As part of burner spare parts, they are essential for proper boiler function and safety. When your burner fails to ignite or operates intermittently, replacing the ignition electrodes can restore reliable performance. This version B set is a direct replacement for maintaining efficient and safe combustion in your heating system.