Potterton
Potterton 5139784 Spark Generator
Potterton spark generator, part 5139784, for Potterton Commercial IHE boilers.
£130.80
£109.00 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 SPARK GENERATOR, Potterton part number 5139784, is an ignition component used on Potterton Commercial boilers. It produces the high-voltage spark that ignites the gas at the burner, and is listed by the manufacturer under Potterton Commercial spares for boiler applications.
Signs this part needs replacing
- The boiler fails to light, with no spark at the ignition electrode
- Repeated lockouts on start-up despite a gas supply and call for heat
- Audible clicking from the ignition circuit with no burner ignition
- Ignition becomes intermittent or weak, and the boiler lights only after several attempts
Before you order
- Confirm the appliance model is one of the Potterton Commercial IHE units listed above
- Check the part number on the existing spark generator matches 5139784
- Inspect the ignition electrode, leads and connections for damage, contamination or poor contact before condemning the spark generator
- Confirm the fault sits with the ignition circuit rather than the gas valve or flame sensing side
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.
No technical questions yet for this part.
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