Worcester Bosch 87161421000 Spark Electrodes
£12.95 £10.79 ex VATBrand: Worcester Bosch
Worcester Bosch Electrodes 87161421000
For more products from this manufacturer see Worcester Bosch
For further information on this product see Worcester Bosch Spare Parts
Worcester Bosch Spark Electrodes 87161421000
Worcester Bosch 87161421000
For use with the following Worcester Bosch Boilers:
Usually, there are two types of electrode, Ignition electrodes and flame sensing electrodes.
The Ignition electrode is responsible for making the spark that begins combustion.
The flame sensing electrodes are responsible for checking if there is a flame present in the burner.
This is an important task and if the flame is not detected the boiler knows to re-attempt ignition.