Potterton
Potterton Ignition Cable 5142356
Ignition cable 5142356 for Potterton Commercial Sirius 2 and Sirius 3 boilers.
£18.60
£15.50 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 ignition cable 5142356 is a Potterton Commercial spare supplied for the Potterton Commercial boiler range. It carries the ignition signal to the burner assembly, so the boiler can light reliably on a call for heat. The part is listed against Potterton Commercial Sirius 2 and Sirius 3 appliances.
Signs this part needs replacing
- The boiler fails to light, or locks out repeatedly on ignition attempts
- Intermittent sparking or no spark at the electrode despite a healthy ignition transformer
- Visible damage to the cable insulation, such as cracking, chafing or heat damage
- Loose or corroded terminations at either end of the cable
- Ignition faults that reappear after the electrode and transformer have been checked
Before you order
- Confirm the appliance model against the fit list above before ordering
- Check the existing cable routing and length against the new part
- Inspect the electrode and ignition transformer for faults that may present the same symptoms
- Isolate the boiler electrically before removing or refitting the cable
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POTTERTON COMMERCIAL POTTERTON COMMERCIAL SPARES | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 FS110 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 FS50 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 FS70 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 FS90 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 WH110 (FROM APRIL 2016) | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 WH90 (FROM APRIL 2016) | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 3 FS110 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 3 FS50 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 3 FS70 | — | — | — |
Showing 10 of 11 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.
POTTERTON COMMERCIAL appliance manual — SIRIUS 2 FS110, SIRIUS 2 FS50, SIRIUS 2 FS70, SIRIUS 2 FS90
manualmanualPOTTERTON COMMERCIAL appliance manual — SIRIUS 2 WH110 (FROM APRIL 2016), SIRIUS 2 WH90 (FROM APRIL 2016)
manualmanualPOTTERTON COMMERCIAL appliance manual — SIRIUS 3 FS110, SIRIUS 3 FS50, SIRIUS 3 FS70, SIRIUS 3 FS90
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