Baxi
Baxi Wiring Harness High Voltage 7223370
High voltage wiring harness, part 7223370, for Baxi Ecoblue Combi ErP and Ecoblue PLUS Combi ErP boilers.
At a glance
- Also known as 1119809
£68.14
£56.78 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 7223370 is a high voltage wiring harness used in Baxi Ecoblue Combi ErP and Ecoblue PLUS Combi ErP combi boilers. It carries mains-voltage connections between the boiler's electrical components. It is supplied as a single harness assembly.
Signs this part needs replacing
- Visible damage to the harness insulation, such as cuts, chafing or exposed conductors
- Discoloured, brittle or scorched wiring or connector housings
- Intermittent electrical faults or the boiler cutting out during operation
- Fault codes or ignition and fan faults traced to the harness
- Loose, corroded or poor-fitting connectors on the harness plugs
Before you order
- Confirm your boiler model against the fitment list above
- Check the existing harness routing and connector count match the part
- Isolate the electrical supply before inspecting or removing the harness
- Check the harness for damage caused by heat, chafing or moisture before ordering
Compliance
| Alternative numbers | 1119809 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BAXI ECOBLUE COMBI ErP 24 | 47-077-11 | 47-077-11 | — | — |
| BAXI ECOBLUE COMBI ErP 28 | 47-077-12 | 47-077-12 | — | — |
| BAXI ECOBLUE COMBI ErP 33 | 47-077-13 | 47-077-13 | — | — |
| BAXI ECOBLUE PLUS COMBI ErP 24 | 47-077-08 | 47-077-08 | — | — |
| BAXI ECOBLUE PLUS COMBI ErP 28 | 47-077-09 | 47-077-09 | — | — |
| BAXI ECOBLUE PLUS COMBI ErP 33 | 47-077-10 | 47-077-10 | — | — |
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.
BAXI appliance manual — ECOBLUE COMBI ErP 24 (GC 47-077-11), ECOBLUE COMBI ErP 28 (GC 47-077-12), ECOBLUE COMBI ErP 33 (GC 47-077-13)
manualmanualBAXI appliance manual — ECOBLUE PLUS COMBI ErP 24 (GC 47-077-08), ECOBLUE PLUS COMBI ErP 28 (GC 47-077-09), ECOBLUE PLUS COMBI ErP 33 (GC 47-077-10)
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