Baxi
Baxi Wiring Harness Low Voltage 7213617
Low voltage wiring harness, part 7213617, for Baxi Ecoblue Combi and System boilers.
At a glance
- Part type: low voltage wiring harness
- Appliance family: Baxi Ecoblue Combi and Ecoblue System
- Also known as 1111229
£81.53
£67.94 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 7213617 is a low voltage wiring harness used in Baxi Ecoblue Combi and Ecoblue System boilers. It carries low voltage control signals between the boiler's electronic components, including the PCB and connected sensors and switches. It is supplied as a single harness assembly for service and repair work.
Signs this part needs replacing
- Intermittent boiler operation or unexplained lockouts traced to the low voltage circuit
- Fault codes relating to communication or sensor signal loss
- Visible damage to the harness, such as chafed, cracked or heat-affected insulation
- Loose, corroded or poorly seated connectors at the harness plugs
- Continuity faults found when testing the harness with a multimeter
Before you order
- Confirm your boiler model against the fitment list above before ordering.
- Check the existing harness routing and connector layout against the part number on the boiler's parts list.
- Isolate the electrical supply and follow the manufacturer's instructions before removing or fitting any wiring.
- Inspect the connectors and PCB terminals for damage that may also need attention.
Compliance
| GC number | J21-528 |
|---|---|
| Alternative numbers | 1111229 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BAXI ECOBLUE COMBI 24 | 47-075-81 | 47-075-81 | — | — |
| BAXI ECOBLUE COMBI 28 | 47-075-82 | 47-075-82 | — | — |
| BAXI ECOBLUE COMBI 33 | 47-075-83 | 47-075-83 | — | — |
| 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 24 | 47-075-84 | 47-075-84 | — | — |
| BAXI ECOBLUE PLUS COMBI 28 | 47-075-85 | 47-075-85 | — | — |
| BAXI ECOBLUE PLUS COMBI 33 | 47-075-86 | 47-075-86 | — | — |
| BAXI ECOBLUE PLUS COMBI ErP 24 | 47-077-08 | 47-077-08 | — | — |
Showing 10 of 22 compatible appliances.
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 24 (GC 47-075-81), ECOBLUE COMBI 28 (GC 47-075-82), ECOBLUE COMBI 33 (GC 47-075-83)
manualmanualBAXI 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 24 (GC 47-075-84), ECOBLUE PLUS COMBI 28 (GC 47-075-85), ECOBLUE PLUS COMBI 33 (GC 47-075-86)
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)
manualmanualBAXI appliance manual — ECOBLUE SYSTEM 12 (GC 41-077-95), ECOBLUE SYSTEM 15 (GC 41-077-96), ECOBLUE SYSTEM 18 (GC 41-077-97), ECOBLUE SYSTEM 24 (GC 41-077-98), ECOBLUE SYSTEM 28 (GC 41-077-99)
manualmanualBAXI appliance manual — ECOBLUE SYSTEM ErP 12 (GC 41-470-23), ECOBLUE SYSTEM ErP 15 (GC 41-470-24), ECOBLUE SYSTEM ErP 18 (GC 41-470-25), ECOBLUE SYSTEM ErP 24 (GC 41-470-26), ECOBLUE SYSTEM ErP 28 (GC 41-470-27)
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