Worcester Bosch
Worcester Bosch Protection Switch ZB32-16 87183107020
Protection switch ZB32-16, Worcester Bosch part 87183107020, for the Greensource 6KW air/water heat pump.
At a glance
- Appliance family: Greensource air/water heat pump
- Also known as 1022496
£110.84
£92.37 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 ZB32-16 is a protection switch manufactured by Worcester Bosch for its Greensource air/water heat pump range. It is an electrical safety component within the appliance's protection circuitry. The part is supplied under Worcester Bosch part number 87183107020.
Signs this part needs replacing
- The heat pump fails to start or shuts down unexpectedly during operation.
- The appliance repeatedly trips the electrical supply or its protective device.
- Fault indications relating to the protection or safety circuit appear on the controls.
- Intermittent operation that cannot be traced to another component.
- Signs of overheating, discolouration or damage at the switch.
Before you order
- Confirm the appliance is a Worcester Greensource 6KW air/water heat pump.
- Check the existing switch is marked ZB32-16 and matches part number 87183107020.
- Isolate the electrical supply to the heat pump before removing or fitting the switch.
- Verify the part number against the manufacturer's parts list for your appliance.
Compliance
| Barcode / EAN | 4047416932804 |
|---|---|
| Alternative numbers | 1022496 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSOURCE 6KW 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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