The Flame Rectification Electrode, Ionisation Electrode or Flame Detection Electrode The Ignition electrode makes the spark that begins combustion within the burner The flame sensing electrodes are responsible for detecting whether there is a flame present in the burner. This is important as if the flame is not detected the boiler knows to reattempt ignition if for any reason the flame was to extinguish the electrode would detect this and send a signal to the PCB which in turn would stop gas being injected into the burner.

Ideal 175406 Isar Ignition Electrode

Part: 175406

Price: £19.64
Baxi COM936729 Ionisation Electrode Gasket

Part: COM936729

Price: £5.35
Baxi 244736 Barcelona System Electrode

Part: 244736

Price: £14.81
Baxi 786/9446 Electrode

Part: 786/9446

Price: £7.34
Ideal 170919 Classic Ignition Electrode

Part: 170919

Price: £41.95
Ferroli 39810440 Optimax Ignition Electrode

Part: 39810440

Price: £11.88
Baxi 21/18839 Lead For Electrode

Part: 21/18839

Price: £4.15
Alpha 1.019293 CD Detection Electrode

Part: 1.019293

Price: £26.97
Main Electrode Lead 227304

Part: 227304

Price: £7.27
Ariston 61317432 System Ignition Electrode

Part: 61317432

Price: £24.32
Baxi 082187 Ignition Electrode

Part: 082187

Price: £14.21
Potterton Electrode Lead 236493

Part: 236493

Price: £11.03
Ferroli 39832360 Electrode

Part: 39832360

Price: £32.22
Main Ignition Electrode Gasket COM936743

Part: COM936743

Price: £6.25
Main Sensing Electrode Lead 247765

Part: 247765

Price: £4.57
Main Electrode Kit 5132097

Part: 5132097

Price: £43.32
Main Electrode Lead 043043

Part: 043043

Price: £16.38
Potterton Electrode Lead 237813

Part: 237813

Price: £10.74
Biasi BI1313104 Activ Detection Electrode

Part: BI1313104

Price: £31.54
Potterton Ignition Electrode 247384

Part: 247384

Price: £10.86
Main Electrode Lead Assembly 21/18839

Part: 21/18839

Price: £4.15
Potterton Electrode Lead Assembly 21/19016

Part: 21/19016

Price: £4.60
Alpha 6.1000802 240 280 Ignition Electrode

Part: 6.1000802

Price: £38.80
Baxi 5130293 105 He A Instant Electrodes

Part: 5130293

Price: £36.16
Saunier Duval S202621 Electrode

Part: S202621

Price: £6.51
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