Baxi
Baxi Front Plate Insulation Combustion 16 Section S136773
Baxi S136773 combustion front plate insulation panel, listed for the Potterton Derwent Prestige Plus. Alternative number 1134553.
At a glance
- Part type: Combustion front plate insulation
- Also known as 1134553
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£179.78
£149.82 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 Baxi S136773 is a combustion front plate insulation panel, listed as a 16 section component. It is manufactured by Baxi and sits against the front plate of the combustion chamber, where it shields the plate from radiant heat and helps keep combustion temperatures stable inside the appliance.
Insulation of this type degrades over time. Once the panel cracks, crumbles or loses its shape, the front plate is exposed to direct heat and the boiler no longer runs as it should.
Signs this part needs replacing
- The insulation panel is cracked, brittle or crumbling to the touch
- Material is flaking away from the combustion chamber front plate
- Discolouration or scorching visible on the front plate behind the insulation
- Heat damage or distortion around the combustion chamber front
- The panel no longer sits flat against the plate
Before you order
- Confirm your appliance model against the compatibility list before ordering
- Inspect the existing insulation panel for cracking or heat damage so the correct item is replaced
- Cross-reference the alternative number 1134553 when checking against other listings
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Combustion front plate insulation |
|---|
Compliance
| Manufacturer part number (MPN) | S136773 |
|---|---|
| Commodity code | 8403 90 00 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | 1134553 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POTTERTON POTTERTON DERWENT PRESTIGE PLUS | — | — | — |
Documents & drawings
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