Glow-worm
Glow-worm fan with combustion chamber cover 0020195510
Genuine Glow-worm combustion fan combined with sealed chamber cover, for the Energy, Home and Sustain 30/35 boiler range.
At a glance
- Part type: combustion fan with integrated combustion chamber cover
- Also known as N3774-1
- Have this fitted by a Gas Safe registered engineer
£496.42
£413.68 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 Glow-worm's fan with integrated combustion chamber cover. It draws in the air needed for combustion, expels flue gases, and the chamber cover keeps the combustion process sealed from the surrounding environment.
Signs this part needs replacing
- Boiler locks out on a fan or airflow fault
- Loud, grinding or rattling noise from the fan
- Fan fails to spin up or run at the correct speed
- Sealed chamber cover shows cracking or a poor seal at the joint
Before you order
- Match the part number printed on your existing fan/cover before ordering
- Isolate electrical power before removing the old part
- Have this fitted by a Gas Safe registered engineer
Compliance
| Alternative numbers | N3774-1 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM ENERGY 30R | — | — | — | |
| GLOWWORM ENERGY 30R | 41-019-25 | 41-019-25 | — | — |
| GLOWWORM ENERGY 30S | 41-019-20 | 41-019-20 | — | — |
| GLOWWORM ENERGY 30S | — | — | — | |
| GLOWWORM ENERGY 35C | — | — | — | |
| GLOWWORM ENERGY 35C | 47-019-26 | 47-019-26 | — | — |
| GLOWWORM ENERGY 35R | — | — | — | |
| GLOWWORM ENERGY 35R | 41-019-26 | 41-019-26 | — | — |
| GLOWWORM ENERGY7 30R | 41-019-62 | 41-019-62 | — | — |
| GLOWWORM ENERGY7 30S | 41-019-57 | 41-019-57 | — | — |
Showing 10 of 19 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 — ENERGY 30R (GC 41-019-25)
manualmanualGLOWWORM appliance manual — ENERGY 30S (GC 41-019-20)
manualmanualGLOWWORM appliance manual — ENERGY 35C (GC 47-019-26)
manualmanualGLOWWORM appliance manual — SUSTAIN 35C (GC 47-019-34)
manualmanualGLOWWORM appliance manual — ULTIMATE 2 35C (GC 47-019-36)
manualmanualGLOWWORM appliance manual — ULTIMATE 3 35C (GC 47-019-57)
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