Johnson & Starley
Johnson & Starley Flue Temperature Sensor 1000-0522645
Flue temperature sensor (thermistor) for Johnson & Starley Reno and Renoxtra gas boilers.
At a glance
- Also known as 1690381
£25.63
£21.36 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 Johnson & Starley 1000-0522645 is a flue temperature sensor supplied as a thermistor for the Reno and Renoxtra gas boiler families. It monitors flue gas temperature so the boiler's control system can regulate combustion and shut down safely if flue temperatures rise beyond the intended range. It is a serviceable component within the boiler's flue monitoring circuit.
Signs this part needs replacing
- Boiler locks out or shuts down during or shortly after firing
- Flue overheat or temperature-related fault codes displayed
- Intermittent operation with the boiler cycling on and off unexpectedly
- Inaccurate or implausible flue temperature readings at the controls
- Repeated resets needed to restore normal running
Before you order
- Confirm your boiler model and GC number against the manufacturer's parts list
- Check whether your appliance is natural gas or propane, as separate model variants are listed
- Inspect the existing sensor, its lead and connector for damage before ordering
- Verify the part number 1000-0522645 matches the component fitted to your appliance
Compliance
| GC number | H23-622 |
|---|---|
| Barcode / EAN | 5055189956995 |
| Alternative numbers | 1690381 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| JOHNSON & STARLEY JOHNSON AND STARLEY RENO 16H | — | — | — | |
| JOHNSON & STARLEY JOHNSON AND STARLEY RENO 16S | — | — | — | |
| JOHNSON & STARLEY JOHNSON AND STARLEY RENO 25H | — | — | — | |
| JOHNSON & STARLEY JOHNSON AND STARLEY RENO 25S | — | — | — | |
| JOHNSON & STARLEY JOHNSON AND STARLEY RENO 30C | — | — | — | |
| JOHNSON & STARLEY JOHNSON AND STARLEY RENO 31H | — | — | — | |
| JOHNSON & STARLEY JOHNSON AND STARLEY RENO 31S | — | — | — | |
| JOHNSON & STARLEY JOHNSON AND STARLEY RENO 37C | — | — | — | |
| JOHNSON & STARLEY JOHNSON AND STARLEY RENOXTRA 30C / 37C | — | — | — | |
| JOHNSON & STARLEY RENO 16H | 41-416-07 | 41-416-07 | — | — |
Showing 10 of 27 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.
JOHNSON & STARLEY appliance manual — RENO 16H (GC 41-416-07), RENO 16H PROPANE (GC 41-416-11), RENO 25H (GC 41-416-03), RENO 25H PROPANE (GC 41-416-13), RENO 31H (GC 41-416-06), RENO 31H PROPANE (GC 41-416-10)
manualmanualJOHNSON & STARLEY appliance manual — RENO 16S (GC 41-416-05), RENO 16S PROPANE (GC 41-416-09), RENO 25S (GC 41-416-02), RENO 25S PROPANE (GC 41-416-12), RENO 31S (GC 41-416-04), RENO 31S PROPANE (GC 41-416-08)
manualmanualJOHNSON & STARLEY appliance manual — RENO 30C (GC 47-416-01), RENO 30C PROPANE (GC 47-416-04), RENO 37C (GC 47-416-02), RENO 37C PROPANE (GC 47-416-03)
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