Glow-worm
Glow-worm Wiring Harness 0020118149
Wiring harness for Glow-worm Betacom, Easicom and Ultimate gas boilers, part number 0020118149.
At a glance
- Part type: wiring harness
- Also known as 1340620
£13.30
£11.08 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
A wiring harness supplied by Glow-worm under part number 0020118149. It is the internal loom that carries electrical connections between components within the boiler casing. It is used across a number of Glow-worm gas boiler models in the Betacom, Easicom and Ultimate ranges.
Signs this part needs replacing
- Intermittent faults or random lockouts that trace back to the boiler loom
- Error codes linked to lost or unstable electrical signals between components
- Visible damage to the harness, such as cracked insulation, scorching or chafed conductors
- Loose, corroded or heat-damaged connector terminals that will not seat securely
- Boiler failing to fire or components not receiving power where the loom is suspect
Before you order
- Confirm your boiler model and GC number against the fitment list above
- Check the existing harness for its part number marking before ordering
- Inspect the connector plugs and pin count on the existing loom to confirm they match
- Verify whether the fault lies with the harness or with the component it connects to
Compliance
| Alternative numbers | 1340620 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM BETACOM 2 24 | 47-019-16 | 47-019-16 | — | — |
| GLOWWORM BETACOM 2 28 | 47-019-17 | 47-019-17 | — | — |
| GLOWWORM BETACOM 24 A | 47-019-13 | 47-019-13 | — | — |
| GLOWWORM BETACOM 28 A | 47-019-14 | 47-019-14 | — | — |
| GLOWWORM EASICOM 24 | 47-019-18 | 47-019-18 | — | — |
| GLOWWORM EASICOM 28 | 47-019-19 | 47-019-19 | — | — |
| GLOWWORM GLOWWORM BETACOM 2 24 | — | — | — | |
| GLOWWORM GLOWWORM BETACOM 2 28 | — | — | — | |
| GLOWWORM GLOWWORM BETACOM 24 A | — | — | — | |
| GLOWWORM GLOWWORM BETACOM 28 A | — | — | — |
Showing 10 of 12 compatible appliances.
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.
GLOWWORM appliance manual — BETACOM 2 24 (GC 47-019-16)
manualmanualGLOWWORM appliance manual — BETACOM 2 28 (GC 47-019-17)
manualmanualGLOWWORM appliance manual — BETACOM 24 A (GC 47-019-13), BETACOM 28 A (GC 47-019-14)
manualmanualGLOWWORM appliance manual — EASICOM 24 (GC 47-019-18)
manualmanualGLOWWORM appliance manual — EASICOM 28 (GC 47-019-19)
manualmanualGLOWWORM appliance manual — ULTIMATE 30C (GC 47-044-48), ULTIMATE 35C (GC 47-044-49)
manualNo technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.