Potterton
Potterton Flue Sensor 5139798
Flue sensor 5139798 for Potterton Commercial IHE 100/300 and IHE 150/300 boilers.
£140.83
£117.36 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 Potterton flue sensor 5139798 is a flue-mounted sensing component used on Potterton Commercial IHE series boilers. It forms part of the appliance's flue monitoring and safety circuit. It is supplied as a service part for fault repair or scheduled maintenance.
Signs this part needs replacing
- Boiler locks out or fails to fire with a flue-related fault code
- Repeated shutdowns during or shortly after ignition
- Intermittent operation that clears once the boiler has cooled
- Flue temperature readings that appear unstable or inconsistent
Before you order
- Confirm the appliance model is a Potterton Commercial IHE 100/300 or IHE 150/300
- Check the part number on the existing sensor against 5139798
- Inspect the sensor lead and plug connections before replacing the component
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POTTERTON COMMERCIAL IHE 100/300 | — | — | — | |
| POTTERTON COMMERCIAL IHE 150/300 | — | — | — | |
| POTTERTON COMMERCIAL POTTERTON COMMERCIAL SPARES | — | — | — |
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.
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