Glow-worm
Glow-worm Heat Exchanger Insulation 0020010866
Heat exchanger insulation pad for Glow-worm gas boilers, part number 0020010866.
At a glance
- Also known as INSULATION-HEAT-EXCHANGER-10-MM, 1337341
£60.83
£50.69 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
This is a heat exchanger insulation component manufactured by Glow-worm, supplied under part number 0020010866. It is fitted to the heat exchanger on a range of Glow-worm gas boilers, where it reduces heat loss from the exchanger body and helps maintain stable operating temperatures within the appliance casing.
Signs this part needs replacing
- Visible cracking, crumbling or breakdown of the insulation material
- Insulation detached from the heat exchanger or no longer sitting correctly in position
- Discolouration or scorching of the insulation surface
- Condensation or dampness around the heat exchanger area
- Increased heat loss from the appliance casing during operation
Before you order
- Confirm the boiler model and GC number against the fitment list above
- Inspect the existing insulation to confirm the shape and mounting position match
- Check whether any other heat exchanger seals or gaskets require replacement at the same time
- Isolate the appliance and follow the manufacturer's instructions before removing any casing parts
Compliance
| Barcode / EAN | 5037985059650 |
|---|---|
| Alternative numbers | INSULATION-HEAT-EXCHANGER-10-MM, 1337341 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM BRITISH GAS BG330 | 41-047-75 | 41-047-75 | — | — |
| GLOWWORM GW 38HXi | 41-047-71 | 41-047-71 | — | — |
| GLOWWORM ULTRACOM 18SXi | 41-019-07 | 41-019-07 | — | — |
| GLOWWORM ULTRACOM 24CX | 47-019-06 | 47-019-06 | — | — |
| GLOWWORM ULTRACOM 24CXi | 47-019-01 | 47-019-01 | — | — |
| GLOWWORM ULTRACOM 30CX | 47-019-07 | 47-019-07 | — | — |
| GLOWWORM ULTRACOM 30CXi | 47-019-02 | 47-019-02 | — | — |
| GLOWWORM ULTRACOM 30SXi | 41-019-08 | 41-019-08 | — | — |
| GLOWWORM ULTRACOM 38CXi | 47-019-03 | 47-019-03 | — | — |
| GLOWWORM XTRAMAX HE | 47-047-29 | 47-047-29 | — | — |
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 — BRITISH GAS BG330 (GC 41-047-75)
manualmanualGLOWWORM appliance manual — GW 38HXi (GC 41-047-71)
manualmanualGLOWWORM appliance manual — ULTRACOM 18SXi (GC 41-019-07)
manualmanualGLOWWORM appliance manual — ULTRACOM 24CX (GC 47-019-06)
manualmanualGLOWWORM appliance manual — ULTRACOM 24CXi (GC 47-019-01)
manualmanualGLOWWORM appliance manual — ULTRACOM 30CX (GC 47-019-07)
manualmanualGLOWWORM appliance manual — ULTRACOM 30CXi (GC 47-019-02)
manualmanualGLOWWORM appliance manual — ULTRACOM 30SXi (GC 41-019-08)
manualmanualGLOWWORM appliance manual — ULTRACOM 38CXi (GC 47-019-03)
manualmanualGLOWWORM appliance manual — XTRAMAX HE (GC 47-047-29)
manualNo technical questions yet for this part.
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