Glow-worm
Glow-worm Thermistor 15mm 2000801006
A 15mm thermistor for Glow-worm Compact and Swiftflow series boilers, used to monitor temperature.
At a glance
- Also known as GLOWWORM2000801006, 1330777
Showing prices
£20.40
£17.00 ex. VAT · VAT at 20%
In stock
Cut-off passed — dispatches next working day
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
Thermistor 15mm manufactured by Glow-worm. It is a temperature sensor used in Glow-worm Compact and Swiftflow series gas boilers to monitor water or flue temperature for safe and efficient operation.
Signs this part needs replacing
- Boiler fails to ignite or fires intermittently.
- Erratic hot water temperature.
- Error code relating to temperature sensor.
- Boiler locks out or shuts down unexpectedly.
- Unstable heating or no heating.
Before you order
- Check your boiler model against the fit list.
- Confirm the part number 2000801006 matches your existing thermistor.
- Inspect the existing thermistor for visible damage or corrosion.
- Ensure the 15mm size matches the mounting point.
Compliance
| GC number | E04-032 |
|---|---|
| Barcode / EAN | 5037985019517 |
| Alternative numbers | 5037985019517, GLOWWORM2000801006, GLOWWORM2000801006, 1330777 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM COMPACT 100PP | 47-047-05A | 47-047-05A | — | — |
| GLOWWORM COMPACT 75PP | 47-047-03A | 47-047-03A | — | — |
| GLOWWORM COMPACT 80PP | 47-047-04A | 47-047-04A | — | — |
| GLOWWORM SWIFTFLOW 125E | 47-313-19 | 47-313-19 | — | — |
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.
No technical questions yet for this part.
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