Keston
Keston Thermal Fuse C08421000
Thermal fuse for Keston condensing boilers, part C08421000. Check the appliance model against the fitment list before ordering.
At a glance
- Appliance family: Keston condensing boilers
- Also known as 1632175
£15.60
£13.00 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 Keston C08421000 is a thermal fuse for Keston condensing boilers. It is a safety component that opens the circuit when a set temperature is exceeded. The part is listed for use across the Keston C, Celsius and Qudos condensing boiler ranges.
Before you order
- Confirm your boiler model appears in the Fits list above.
- Check the part number C08421000 against the component you are replacing.
- Match the model and fuel type shown, as fitment varies between NAT GAS and LPG versions.
Compliance
| Barcode / EAN | 5060033533475 |
|---|---|
| Alternative numbers | 1632175 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| KESTON C110 CONDENSING BOILER | — | — | — | |
| KESTON C36 CONDENSING COMBINATION BOILER - NAT GAS | 47-930-01 | 47-930-01 | — | — |
| KESTON C36P CONDENSING COMBINATION BOILER - LPG | 47-930-02 | 47-930-02 | — | — |
| KESTON C40 CONDENSING BOILER - NAT GAS | 41-930-07 | 41-930-07 | — | — |
| KESTON C40P CONDENSING BOILER - LPG | 41-930-08 | 41-930-08 | — | — |
| KESTON C55 CONDENSING BOILER - NAT GAS | 41-930-09 | 41-930-09 | — | — |
| KESTON C55P CONDENSING BOILER - LPG | 41-930-10 | 41-930-10 | — | — |
| KESTON C90 CONDENSING BOILER | — | — | — | |
| KESTON CELSIUS 25 CONDENSING BOILER | 41-930-06 | 41-930-06 | — | — |
| KESTON CELSIUS 25P CONDENSING BOILER | 41-930-14 | 41-930-14 | — | — |
Showing 10 of 16 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.
KESTON appliance manual — C110 CONDENSING BOILER, C90 CONDENSING BOILER
manualmanualKESTON appliance manual — C36 CONDENSING COMBINATION BOILER - NAT GAS (GC 47-930-01), C36P CONDENSING COMBINATION BOILER - LPG (GC 47-930-02)
manualmanualKESTON appliance manual — C40 CONDENSING BOILER - NAT GAS (GC 41-930-07), C40P CONDENSING BOILER - LPG (GC 41-930-08), C55 CONDENSING BOILER - NAT GAS (GC 41-930-09), C55P CONDENSING BOILER - LPG (GC 41-930-10)
manualmanualKESTON appliance manual — CELSIUS 25 CONDENSING BOILER (GC 41-930-06), CELSIUS 25P CONDENSING BOILER (GC 41-930-14)
manualmanualKESTON appliance manual — QUDOS 28H GAS ONLY CONDENSING BOILER - NAT GAS (GC 41-930-19), QUDOS 28HP GAS ONLY CONDENSING BOILER - LPG (GC 41-930-20)
manualmanualKESTON appliance manual — QUDOS 28S SYSTEM CONDENSING BOILER - NAT GAS (GC 41-930-17), QUDOS 28SP SYSTEM CONDENSING BOILER - LPG (GC 41-930-18)
manualmanualKESTON appliance manual — QUDOS 37 CONDENSING BOILER - NAT GAS (GC 41-930-23), QUDOS 37P CONDENSING BOILER - LPG (GC 41-930-24)
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