Potterton
Potterton Insulation - Burner Door 5142126
Potterton burner door insulation, part number 5142126, for Potterton Commercial Sirius FS boilers.
£211.20
£176.00 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 Potterton 5142126 is a burner door insulation panel for Potterton Commercial gas boilers. It fits to the burner door, where it provides the thermal barrier between the combustion chamber and the door assembly. This insulation is listed for Potterton Commercial Sirius FS series appliances.
Signs this part needs replacing
- Insulation material cracked, crumbling or breaking away from the burner door
- Visible heat damage, scorching or discolouration of the insulation surface
- Insulation panel no longer sitting flush or secure against the burner door
- Signs of heat or combustion products around the burner door area during servicing
Before you order
- Confirm the appliance model against the Sirius FS 400 or Sirius FS 525 listing
- Check the part number on the existing insulation and compare it with 5142126
- Verify the boiler details on the appliance data plate before ordering
- Have the appliance model and serial information to hand when ordering
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POTTERTON COMMERCIAL POTTERTON COMMERCIAL SPARES | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS FS 400 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS FS 525 | — | — | — |
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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