Worcester Electrodes (Page 5)
Usually, there are two different types of electrode, Ignition electrodes and flame sensing electrodes. The Ignition electrode makes the spark that begins combustion within the burner The flame sensing electrodes are responsible for monitoring 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.

WORCESTER 8718600172 GLOWWORM IGNITOR ION ELECTRODE SET 50-100KW
Part No: 1030021 MPN: 8718600172
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WORCESTER 87161421270 IGNITION ELECTRODE ASSEMBLY
Part No: 1017919 MPN: 87161421270
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View Part DetailsWORCESTER 87161008060 ELECTRODE MOUNTING BRACKET
Part No: 1013519 MPN: 87161008060
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WORCESTER 87161421210 FLAME SENCE ELECT. 60999/001
Part No: 1017907 MPN: 87161421210
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WORCESTER 87161045530 SPARK RETURN LEAD
Part No: 1014279 MPN: 87161045530
£9.47 inc VAT
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WORCESTER 87161421370 SENSOR ELEC LEAD
Part No: 1017921 MPN: 87161421370
£6.23 inc VAT
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WORCESTER 87161010370 SENSING ELECTRODE BRACKET
Part No: 1013583 MPN: 87161010370
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WORCESTER 87161421220 SPARK ELECRODE 60999/000
Part No: 1017909 MPN: 87161421220
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