Glow-worm
Glow-worm Wiring Harness 0020061650
Wiring harness for Glow-worm Betacom 24C and 30C gas boilers, part number 0020061650.
At a glance
- Also known as 1338821
Showing prices
£164.98
£137.48 ex. VAT · VAT at 20%
Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Glow-worm 0020061650 is a wiring harness for Glow-worm Betacom gas boilers. It carries the electrical connections between components inside the appliance. This harness is fitted to the Betacom 24C and Betacom 30C models.
Signs this part needs replacing
- The boiler fails to fire or locks out with an electrical fault code
- Components cut in and out intermittently during operation
- Insulation on the harness is scorched, brittle or cracked
- Connector terminals are loose, corroded or discoloured
- Fault codes relating to component communication appear on the display
Before you order
- Confirm the boiler model and GC number against the appliance data badge
- Check the existing harness for the part number and connector layout
- Inspect the connectors and terminals for damage before fitting
Compliance
| Alternative numbers | 1338821 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM BETACOM 24C | 47-019-08 | 47-019-08 | — | — |
| GLOWWORM BETACOM 30C | 47-019-09 | 47-019-09 | — | — |
| GLOWWORM GLOWWORM BETACOM 24C | — | — | — | |
| GLOWWORM GLOWWORM BETACOM 30C | — | — | — |
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
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 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.