Baxi
Baxi Printed Circuit Board 7211766
Baxi 7211766 printed circuit board kit for the Ecoblue System 18 gas boiler.
At a glance
- Appliance family: Ecoblue System
- Also known as 1111053
£254.32
£211.93 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 7211766 is a printed circuit board kit intended for the Baxi Ecoblue System 18 gas boiler. The board carries the boiler's control electronics, managing ignition sequences, temperature regulation, pump and fan operation, and fault monitoring. It is supplied as a kit for service replacement on this appliance.
Signs this part needs replacing
- Boiler has no power or the display and controls remain blank with the supply confirmed live
- Boiler fails to fire or locks out repeatedly without an obvious external cause
- Persistent or recurring fault codes that clear only temporarily after a reset
- Pump, fan or other controlled components fail to run when demanded
- Erratic behaviour such as random shutdowns, unresponsive buttons or intermittent heating
Before you order
- Confirm the boiler model on the appliance data badge matches the fitment listed here
- Check the part number printed on the existing board against 7211766
- Verify the appliance is the System variant, as boards differ across the Ecoblue range
- Isolate the electrical supply and follow the manufacturer's instructions before fitting
Compliance
| GC number | J21-562 |
|---|---|
| Alternative numbers | 1111053 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BAXI ECOBLUE SYSTEM 18 | 41-077-97 | 41-077-97 | — | — |
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.