Glow-worm
Glow-worm Option Board GLOWWORM2000801923
At a glance
- Also known as GLOWWORM2000801923
£50.40
£42.00 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 2000801923 is an option board — a printed circuit board that sits within the electronics and controls group of a Glow-worm heating appliance. It carries the additional control function the appliance needs alongside its main board, handling the signals that the main PCB passes to it.
Option boards are matched to particular appliance families and build revisions, so the board itself is not interchangeable across the range. The part number printed on the existing board, or listed against the appliance's serial plate, is the reliable way to identify the correct replacement.
Signs this part needs replacing
- The appliance does not respond to a heating or hot water demand
- Fault or error codes linked to the control board appear on the display
- Intermittent lockouts or unexpected shutdowns during normal running
- The board shows signs of heat damage, scorching or moisture ingress
- Controls behave erratically after a power interruption or reset
Before you order
- Confirm the number 2000801923 against the label on the existing board or the appliance's serial plate.
- Check the appliance model and GC number so the option board matches the correct build revision.
- Inspect the board connector and wiring harness for damage or corrosion before fitting a replacement.
Mechanical
| Part type | Option Board |
|---|
Compliance
| Manufacturer part number (MPN) | 2000801923 |
|---|---|
| GC number | E84-018 |
| Commodity code | 8537 10 00 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | 3532040871168, GLOWWORM2000801923, 265075904616, 1331475, N0373-1 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM BRITISH GAS BG330 | 41-047-75 | 41-047-75 | — | — |
| GLOWWORM GLOWWORM GW 12HXI | — | — | — | |
| GLOWWORM GLOWWORM GW 15HXI | — | — | — | |
| GLOWWORM GLOWWORM GW 18HXI | — | — | — | |
| GLOWWORM GLOWWORM GW 18SI | — | — | — | |
| GLOWWORM GLOWWORM GW 24CI | — | — | — | |
| GLOWWORM GLOWWORM GW 24CXI | — | — | — | |
| GLOWWORM GLOWWORM GW 24HXI | — | — | — | |
| GLOWWORM GLOWWORM GW 30CI | — | — | — | |
| GLOWWORM GLOWWORM GW 30CI PLUS | — | — | — |
Showing 10 of 40 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 — BRITISH GAS BG330 (GC 41-047-75)
manualmanualGLOWWORM appliance manual — GW 12HXi (GC 41-047-73)
manualmanualGLOWWORM appliance manual — GW 15HXi (GC 41-047-74)
manualmanualGLOWWORM appliance manual — GW 18HXi (GC 41-047-63)
manualmanualGLOWWORM appliance manual — GW 18Si (GC 41-047-61)
manualmanualGLOWWORM appliance manual — GW 24CXi (GC 47-047-23)
manualmanualGLOWWORM appliance manual — GW 24Ci (GC 47-047-19)
manualmanualGLOWWORM appliance manual — GW 24HXi (GC 41-047-69)
manualmanualGLOWWORM appliance manual — GW 30CXi (GC 47-047-24)
manualmanualGLOWWORM appliance manual — GW 30Ci (GC 47-047-20)
manualmanualGLOWWORM appliance manual — GW 30Ci PLUS (GC 47-047-22)
manualmanualGLOWWORM appliance manual — GW 30HXi (GC 41-047-64)
manualmanualGLOWWORM appliance manual — GW 30Si (GC 41-047-70)
manualmanualGLOWWORM appliance manual — GW 35Ci (GC 47-047-28)
manualmanualGLOWWORM appliance manual — GW 38CXi (GC 47-047-27)
manualmanualGLOWWORM appliance manual — GW 38HXi (GC 41-047-71)
manualmanualGLOWWORM appliance manual — XTRAMAX HE (GC 47-047-29)
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