Baxi
Baxi Heat Exchanger Assembly 720126601
Heat exchanger assembly kit for the Baxi Bermuda BBU 15 HE back boiler unit.
At a glance
- Also known as 1119262
£408.84
£340.70 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 720126601 is a heat exchanger assembly kit for the Baxi Bermuda BBU 15 HE back boiler unit. The heat exchanger transfers heat from the combustion gases to the water circuit, forming the core of the appliance's heating and hot water performance. It is supplied as an assembly kit for the BBU range.
Signs this part needs replacing
- Water weeping or staining around the heat exchanger body or its connections
- Repeated pressure loss on the sealed system with no visible external leak
- Kettling, banging or rumbling noises from the appliance during heat-up
- Overheating or the appliance cycling on its limit thermostat
- Reduced heating or hot water output despite the burner firing correctly
Before you order
- Confirm the appliance model is the Baxi Bermuda BBU 15 HE
- Check the part number 720126601 against the manufacturer's parts list for your appliance
- Confirm whether the assembly kit is the correct item for the fault identified, as the heat exchanger is a gas-carrying component
- Ensure the work will be carried out by a competent, registered engineer
Compliance
| GC number | H78-779 |
|---|---|
| Barcode / EAN | 5039177722519 |
| Alternative numbers | 1119262 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BAXI BERMUDA BBU 15 HE | 44-075-09 | 44-075-09 | — | — |
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.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.