Worcester Bosch
Worcester Bosch Control Box Assembly 8716116779
Control box assembly for the Worcester Greenstar Danesmoor System EXT 12/18 ErP oil boiler, part number 8716116779.
At a glance
- Also known as 2244207
£557.45
£464.54 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 Worcester Bosch control box assembly (part number 8716116779) is the main electrical control unit for the Worcester Greenstar Danesmoor System EXT 12/18 ErP oil boiler. It houses the boiler's control electronics and terminal connections, managing burner sequencing, thermostat inputs and safety interlocks. It is supplied as a complete assembly.
Signs this part needs replacing
- Boiler fails to fire or shows no response when demand is called
- Intermittent lockouts or unexplained shutdowns
- Controls or display unresponsive
- Visible heat damage, scorching or a burning smell at the control box
- Repeated fault codes traced to the control circuit
Before you order
- Confirm the appliance model matches the fitment list above
- Check the part number on the existing control box against 8716116779
- Isolate the electrical supply and follow the manufacturer's wiring diagram before fitting
- Verify the fault lies with the control box rather than the thermostat, sensor or burner components
Compliance
| Alternative numbers | 2244207 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR DANESMOOR SYSTEM EXT 12/18 ErP | — | — | — |
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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