Glow-worm
Glow-worm Fan Assembly GLOWWORM2000800421
At a glance
- Part type: Fan assembly
- Also known as 1330371, GLOWWORM2000800421
£332.83
£277.36 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 2000800421 is a fan assembly used in Glow-worm boiler appliances. It moves combustion air into the burner and drives flue gases out of the appliance, so the boiler can maintain a stable, correctly balanced burn across its operating range. The assembly is supplied as a complete unit for direct replacement of the original fan on the appliance it was designed for.
Signs this part needs replacing
- The boiler locks out or fails to fire, with a fan or air pressure related fault code shown on the display.
- Grinding, scraping or rumbling noise from the fan area when the boiler starts or runs.
- Intermittent running, where the fan starts and stops or the boiler cycles shortly after ignition.
- Soot deposits, unstable flame or repeated flame failure linked to poor combustion air flow.
- Visible damage, stiffness or play in the fan impeller or its housing.
Before you order
- Confirm the appliance model and GC number from the data badge, then match these against the part number 2000800421.
- Check the existing fan assembly on the appliance for its stamped or printed part number before removing it.
- Inspect the fan mounting gasket or seal and any flue seals at the same time, as these are normally disturbed during replacement.
Mechanical
| Part type | Fan Assembly |
|---|
Compliance
| Manufacturer part number (MPN) | 2000800421 |
|---|---|
| GC number | 278-008 |
| Commodity code | 8414 59 00 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | GLOWWORM2000800421, 1330371 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM GLOWWORM ULTIMATE 70 FF | — | — | — | |
| GLOWWORM GLOWWORM ULTIMATE 80FF | — | — | — | |
| GLOWWORM ULTIMATE 70FF | 41-319-86 | 41-319-86 | — | — |
| GLOWWORM ULTIMATE 80FF | 41-319-60 | 41-319-60 | — | — |
| SAUNIER DUVAL SAUNIER DUVAL XEON 60FF | — | — | — | |
| SAUNIER DUVAL SAUNIER DUVAL XEON 80FF | — | — | — |
Documents & drawings
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