
Johnson & Starley
Johnson & Starley Air Flow Sensor 1000-0505690
Air flow sensor for Johnson & Starley Hispec J65 and J55-65 warm air units.
At a glance
- Also known as 1690906
£88.44
£73.70 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 air flow sensor (1000-0505690) is a Johnson & Starley component used on Hispec J65 and J55-65 warm air units. It monitors air movement within the appliance so the control system can confirm that airflow is present during operation. It is supplied as a single sensor assembly under SKU 1000-0505695.
Signs this part needs replacing
- The appliance fails to prove airflow and does not run through its start sequence
- Repeated lockouts or fault indications linked to the air proving circuit
- The fan runs but the appliance behaves as though no airflow is detected
- Intermittent operation where the appliance starts and then shuts down shortly after
Before you order
- Confirm the appliance model is a Johnson & Starley Hispec J65 or J55-65 warm air unit
- Check the existing sensor against the part number 1000-0505690
- Verify the fault is traced to the air flow sensor rather than the fan, wiring or control board
- Have the appliance details to hand when ordering to avoid selecting an incorrect component
Compliance
| GC number | 245-170 |
|---|---|
| Alternative numbers | 1690906 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| JOHNSON & STARLEY HISPEC J65 WARM AIR UNIT | 42-451-14 | 42-451-14 | — | — |
| JOHNSON & STARLEY J55-65 WARM AIR UNIT | 42-417-68 | 42-417-68 | — | — |
| JOHNSON & STARLEY JOHNSON AND STARLEY HISPEC J65 | — | — | — | |
| JOHNSON & STARLEY JOHNSON AND STARLEY J55-65 | — | — | — |
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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