Worcester Bosch
Worcester Bosch Circulating Pump 87183100560
Circulating pump for Worcester Greensource air/water heat pumps, Wilo Star RS 15/6 type, Worcester Bosch part 87183100560.
At a glance
- Also known as 1022433
£356.29
£296.91 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 Wilo Star RS 15/6 is a circulating pump supplied by Worcester Bosch under part number 87183100560. It moves water around the heating circuit in Worcester Greensource air/water heat pumps. The pump maintains flow through the system so heat is distributed from the heat pump to the rest of the installation.
Signs this part needs replacing
- Pump runs but no circulation, or the heating circuit stays cold
- Grinding, humming or rattling noise from the pump body
- Heat pump locks out or shows a flow-related fault
- Water weeping from the pump housing or connections
- Pump fails to start when there is a call for heat
Before you order
- Confirm your appliance is one of the Greensource models listed above
- Check the existing pump label reads Wilo Star RS 15/6
- Match the Worcester Bosch part number 87183100560 against the old component
Compliance
| Barcode / EAN | 4010009223429 |
|---|---|
| Alternative numbers | 1022433 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSOURCE 6KW AIR/WATER HEATPUMP | — | — | — | |
| WORCESTER GREENSOURCE 7KW AIR/WATER HEATPUMP | — | — | — | |
| WORCESTER GREENSOURCE 9.5KW AIR/WATER HEATPUMP | — | — | — |
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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