Glow-worm
Glow-worm Electrode (Ignition) 0020268821
Ignition electrode 0020268821 for Glow-worm Compact and Micracom C-series gas boilers.
At a glance
- Part type: ignition electrode
- Also known as 1388914
£31.96
£26.63 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Glow-worm 0020268821 is an ignition electrode used in Glow-worm gas boilers. It sits at the burner and provides the spark that lights the gas on a demand for heat. It is listed under electrodes within the gas boiler spares range.
Signs this part needs replacing
- Boiler attempts to fire but does not ignite, then locks out
- No visible spark at the electrode when the ignition sequence runs
- Cracked, chipped or discoloured ceramic insulator on the electrode
- Heavily eroded or bent electrode tip, or a widened spark gap
- Repeated ignition faults that clear only after the electrode is disturbed
Before you order
- Confirm your appliance model against the fitment list above before ordering
- Check the part number on the existing electrode matches 0020268821
- Inspect the electrode tip, ceramic and lead connection for damage or contamination
- Confirm the boiler is isolated from the gas and electrical supply before any work
Compliance
| Alternative numbers | 1388914 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM COMPACT 24C | — | — | — | |
| GLOWWORM COMPACT 24C P | — | — | — | |
| GLOWWORM COMPACT 28C | — | — | — | |
| GLOWWORM COMPACT 28C P | — | — | — | |
| GLOWWORM MICRACOM 24C | 47-019-58 | 47-019-58 | — | — |
| GLOWWORM MICRACOM 28C | 47-019-59 | 47-019-59 | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
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