Buderus
Buderus GB112 23/24W heat exchanger with gasket 73031
Heat exchanger with gasket for the Buderus GB112 boiler, 23/24kW rating.
At a glance
- Also known as 2241963
- Have the replacement fitted by a Gas Safe registered engineer
£988.22
£823.52 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 73031 is the heat exchanger for Buderus's GB112 boiler, rated at 23/24kW, and is supplied complete with its sealing gasket. It transfers the heat produced by the burner into the water circulating through the appliance.
Signs this part needs replacing
- Water leaking from around the heat exchanger
- Reduced or fluctuating hot water/heating output
- Kettling or banging noises when the boiler fires
- Lockouts linked to overheat or flow sensors
Before you order
- Confirm the kW rating and model on your appliance data plate
- Match the part number printed on your existing heat exchanger
- Isolate gas, electricity and water before removal
- Have the replacement fitted by a Gas Safe registered engineer
Compliance
| Barcode / EAN | 4051516148379 |
|---|---|
| Alternative numbers | 2241963 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BUDERUS 800-24 | 41-110-19 | 41-110-19 | — | — |
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 documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
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