Buderus
Buderus SEAL - HEAT EXCHANGER/GAS AIR SUPPLY 7099544
Buderus heat exchanger and gas air supply seal, part 7099544, for Buderus 500 and 600 series gas boilers.
At a glance
- Part type: seal
- Also known as 2241881
£30.38
£25.32 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 SEAL - HEAT EXCHANGER/GAS AIR SUPPLY is a Buderus sealing component listed under O-rings, washers and gaskets for gas boiler spares. It seals the joint between the heat exchanger and the gas air supply path, closing the connection against leakage of flue products and combustion air. It is fitted as part number 7099544.
Signs this part needs replacing
- Visible hardening, cracking, flattening or deformation of the existing seal on inspection
- Traces of water or condensate around the heat exchanger or gas air supply joint
- Soot staining or discolouration at the sealed joint
- Unstable combustion readings or a change in flue gas analysis at the appliance
- A smell of combustion products near the joint while the boiler is running
Before you order
- Confirm the appliance model and GC number against the fits list above
- Check the part number on the appliance's own parts listing matches 7099544
- Verify that the seal being replaced is the heat exchanger/gas air supply seal and not another gasket on the same assembly
- Check how many seals the joint requires before ordering
Compliance
| Barcode / EAN | 4010009654742 |
|---|---|
| Alternative numbers | 2241881 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BUDERUS 500-24C | 47-110-04 | 47-110-04 | — | — |
| BUDERUS 500-24S | 41-110-24 | 41-110-24 | — | — |
| BUDERUS 500-28C | 47-110-03 | 47-110-03 | — | — |
| BUDERUS 600-28C | 47-110-02 | 47-110-02 | — | — |
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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