The Baxi ignition and spark electrode causes the spark that starts off combustion. The flame sensing electrodes are responsible for monitoring whether there is a flame present in the burner. This is an important safety device that makes sure the boiler isn't still supplying gas without a flame.
Colour is white
Fits multiple Baxi appliances
Technical specification
TypeElectrodeCompatible WithDERWENT COMPACT PLUS and DERWENT COMPACT PLUS CONDENSINGManufacturer Model No134257Brand NameBaxi