Glow-worm
Glow-worm Silencer 0020055401
Glow-worm silencer 0020055401 for Flexicom gas boilers, fitted to reduce operating noise.
At a glance
- Part type: silencer
- Appliance family: Flexicom
- Also known as 1339685
Showing prices
£85.49
£71.24 ex. VAT · VAT at 20%
Available to order · 7 working days
Available to order · 7 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 0020055401 is a silencer for Flexicom gas boilers. It is fitted within the appliance to dampen operating noise from the boiler. It is a manufacturer part specific to the Flexicom range.
Signs this part needs replacing
- Noticeably louder operating noise from the boiler than previously
- Resonance or humming that persists through the heating cycle
- Noise that changes or worsens after servicing the combustion or fan assembly
- Visible damage, cracking or deterioration of the silencer
Before you order
- Confirm the boiler model against the Flexicom fit list above
- Check the existing silencer for damage or part number marking
- Verify the part number 0020055401 matches the appliance's parts list
Compliance
| Alternative numbers | 1339685 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM FLEXICOM 12HX | 41-315-28 | 41-315-28 | — | — |
| GLOWWORM FLEXICOM 15HX | 41-315-29 | 41-315-29 | — | — |
| GLOWWORM FLEXICOM 18HX | 41-315-42 | 41-315-42 | — | — |
| GLOWWORM FLEXICOM 18SX | 41-315-72 | 41-315-72 | — | — |
| GLOWWORM FLEXICOM 24CX | 47-047-33 | 47-047-33 | — | — |
| GLOWWORM FLEXICOM 24HX | 41-315-61 | 41-315-61 | — | — |
| GLOWWORM FLEXICOM 30CX | 47-047-34 | 47-047-34 | — | — |
| GLOWWORM FLEXICOM 30HX | 41-315-67 | 41-315-67 | — | — |
| GLOWWORM FLEXICOM 30SX | 41-047-76 | 41-047-76 | — | — |
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.
manual
GLOWWORM appliance manual — FLEXICOM 12HX (GC 41-315-28)
manualmanualGLOWWORM appliance manual — FLEXICOM 15HX (GC 41-315-29)
manualmanualGLOWWORM appliance manual — FLEXICOM 18HX (GC 41-315-42)
manualmanualGLOWWORM appliance manual — FLEXICOM 18SX (GC 41-315-72)
manualmanualGLOWWORM appliance manual — FLEXICOM 24CX (GC 47-047-33)
manualmanualGLOWWORM appliance manual — FLEXICOM 24HX (GC 41-315-61)
manualmanualGLOWWORM appliance manual — FLEXICOM 30CX (GC 47-047-34)
manualmanualGLOWWORM appliance manual — FLEXICOM 30HX (GC 41-315-67)
manualmanualGLOWWORM appliance manual — FLEXICOM 30SX (GC 41-047-76)
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.