Product Information: Usually, there are two types of electrode, Ignition electrodes and flame sensing electrodes. The Ignition electrode is responsible for making the spark that starts the burner. The flame sensing electrodes are responsible for monitoring whether there is a flame present in the burner. This is an important task that ensures the boiler doesn't keep supplying gas while no flame is present.
This part is present in 3 different boilers in the Glowworm range including the Glowworm SEMIA CONDENS , BETACOM 24 , BETACOM 30 .