The Alpha flame-sensing electrode kit is responsible for detecting whether 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.
This part is present in 10 different boilers in the Alpha range
Fits Alpha CB 24, CB 24X, CB 28, CB 28X and SY 24
Flame sensing electrode
Technical specification
Waist Sizeab14cc13gzTypeElectrodeCompatible WithCB 24, CB 24X, CB 28, CB 28X, SY 24, C23, C27, HE CB25, HE CB33 and HE SY25Supplier Part Number3.A127Brand NameAlpha