Baxi
Baxi Printed Circuit Board 7223342
Printed circuit board for Baxi Ecoblue Combi ErP 28 and Ecoblue PLUS Combi ErP 28 boilers, part number 7223342.
At a glance
- Appliance family: Ecoblue Combi ErP 28 and Ecoblue PLUS Combi ErP 28
- Also known as 1119813
£273.78
£228.15 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 7223342 is a printed circuit board used in Baxi Ecoblue Combi ErP 28 and Ecoblue PLUS Combi ErP 28 boilers. It is the main control board that governs boiler operation, including firing, modulation and safety sequencing. The board is supplied as a single component for replacement where the existing PCB has failed.
Signs this part needs replacing
- Boiler has no power or the display and indicators remain dead
- Boiler fails to fire or locks out repeatedly
- Fault codes appear that point to control board communication or sequencing faults
- Pump, fan or diverter behaviour becomes erratic or unresponsive
- Heating or hot water demand produces no response from the boiler
Before you order
- Confirm the boiler model matches one of the fitments listed above
- Check the existing PCB part number against 7223342 before ordering
- Inspect board connectors and wiring for damage that may have caused the fault
- Isolate the electrical supply before removing or fitting any board
Compliance
| Alternative numbers | 1119813 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BAXI ECOBLUE COMBI ErP 28 | 47-077-12 | 47-077-12 | — | — |
| BAXI ECOBLUE PLUS COMBI ErP 28 | 47-077-09 | 47-077-09 | — | — |
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.
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