Worcester Bosch
Worcester Bosch Control Unit 87172076380
Control unit for Worcester Bosch Greenstar HE conventional gas boilers, part number 87172076380.
At a glance
- Appliance family: Greenstar HE Conventional
- Also known as 1020001
£1,132.46
£943.72 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 87172076380 is a control unit for Worcester Bosch Greenstar HE conventional gas boilers. It forms part of the appliance's control assembly, handling the boiler's operating sequence and its communication with the connected heating controls. It is supplied as a single control unit.
Signs this part needs replacing
- The boiler does not respond to a call for heat from the thermostat or programmer
- The fascia display is blank or fails to illuminate
- Repeated lockouts or fault codes that clear only after a power cycle
- Intermittent running, or the boiler firing without a demand from the controls
- Buttons or control dials are unresponsive
Before you order
- Confirm your boiler model against the fit list above
- Check that the part number on the existing control unit matches 87172076380
- Isolate the electrical supply to the boiler before removing or fitting the control unit
- If you are unsure of the appliance variant, check the model and GC number against the manufacturer's parts list
Compliance
| GC number | H23-277 |
|---|---|
| Barcode / EAN | 4010009717782 |
| Alternative numbers | 1020001 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR 29 HE CONVENTIONAL (JAN 2003) | 41-311-59 | 41-311-59 | — | — |
| WORCESTER GREENSTAR 29 HE CONVENTIONAL (JUN 2002) | 41-311-56 | 41-311-56 | — | — |
| WORCESTER GREENSTAR R29HE CONVENTIONAL | 41-311-60 | 41-311-60 | — | — |
| WORCESTER GREENSTAR R40HE CONVENTIONAL | 41-311-61 | 41-311-61 | — | — |
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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