Baxi
Baxi Wiring Harness High Voltage 7223372
High voltage wiring harness for Baxi Ecoblue Advance Combi ErP 24, 28, 33 and 40 boilers.
At a glance
- Part type: high voltage wiring harness
- Also known as 1119793
£65.71
£54.76 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 7223372 is a high voltage wiring harness used on Baxi Ecoblue Advance Combi ErP appliances. It carries mains-voltage connections between the boiler's electrical components and the control assembly. It is supplied as a complete harness assembly for the Ecoblue Advance Combi ErP range.
Signs this part needs replacing
- Intermittent faults or random lockouts traced to a loose or damaged harness
- Visible scorching, discolouration or brittle insulation on the harness wiring
- Corroded, burnt or loose spade terminals and plug connectors
- Components losing power or dropping out during operation
- Fault codes that clear when the harness is moved or reseated
Before you order
- Confirm your appliance model against the fitment list above
- Check the GC number on the boiler data badge matches your model variant
- Inspect the existing harness routing and connector layout before removal
- Isolate the electrical supply and follow the manufacturer's wiring diagram when fitting
Compliance
| Alternative numbers | 1119793 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BAXI ECOBLUE ADVANCE COMBI ErP 24 | 47-077-14 | 47-077-14 | — | — |
| BAXI ECOBLUE ADVANCE COMBI ErP 28 | 47-077-15 | 47-077-15 | — | — |
| BAXI ECOBLUE ADVANCE COMBI ErP 33 | 47-077-16 | 47-077-16 | — | — |
| BAXI ECOBLUE ADVANCE COMBI ErP 40 | 47-077-17 | 47-077-17 | — | — |
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.
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