Sime
Sime Combustion Chamber Rear Insulation 6139772
Rear combustion chamber insulation panel for Sime Format, Metro, Climit and Open ZIP gas boilers.
At a glance
- Also known as 2040524
£11.36
£9.47 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 Sime 6139772 is a rear combustion chamber insulation panel for Sime gas boilers. It fits at the rear of the combustion chamber, where it shields the boiler casing from heat and helps maintain stable combustion temperatures. It is listed under burner components for the Sime Format, Metro, Climit and Open ZIP ranges.
Signs this part needs replacing
- Visible cracking, crumbling or flaking of the insulation surface
- Discolouration, scorching or brittle sections on the rear panel
- Insulation debris found inside the combustion chamber
- Heat marks or discolouration on the boiler casing near the combustion chamber
- Combustion readings that cannot be set or held within specification
Before you order
- Check the boiler model and GC number against the fitment list above
- Confirm the existing insulation is the rear panel and matches part 6139772
- Isolate the gas and electrical supplies before removing any combustion chamber components
- Refer to the manufacturer's service instructions for the correct removal and refitting procedure
Compliance
| Alternative numbers | 2040524 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| SIME CLIMIT GGF 23 OF MET - 8104605 | — | — | — | |
| SIME FORMAT 80C - 8098454 | 47-719-12 | 47-719-12 | — | — |
| SIME FORMAT 80C LPG - 8098459 | 47-719-12 | 47-719-12 | — | — |
| SIME FORMAT SYSTEM 24 EI LPG - 8098476 | — | — | — | |
| SIME FORMAT SYSTEM 24 EI NATURAL GAS - 8098475 | — | — | — | |
| SIME FORMAT SYSTEM 24 LPG - 8098471 | — | — | — | |
| SIME FORMAT SYSTEM 24 NATURAL GAS - 8098470 | 41-719-15 | 41-719-15 | — | — |
| SIME FORMAT ZIP 25 BF GPL - 8098451 | — | — | — | |
| SIME FORMAT ZIP 25 BF MET - 8098450 | — | — | — | |
| SIME FORMAT ZIP 25 BF TS MET - 8104650 | — | — | — |
Showing 10 of 31 compatible appliances.
Documents & drawings
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