Worcester Bosch
Worcester Bosch Relay 15A 87183100940
15A relay, Worcester Bosch part 87183100940, used in the control circuitry of the Worcester Greensource 6KW air/water heat pump.
At a glance
- Also known as 1022439
£51.74
£43.12 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 15A relay (part number 87183100940) is an electrical switching component used in the control circuitry of Worcester Bosch heat pumps. It allows low-power control signals to switch a circuit carrying up to 15 amps, so the appliance can operate higher-current components. It is listed for the Worcester Greensource 6KW air/water heat pump.
Signs this part needs replacing
- The appliance fails to start, or starts and then drops out shortly afterwards
- Heating or hot water output becomes intermittent or stops altogether
- Fault codes relating to the control board or switching circuit appear
- The relay clicks repeatedly without the associated component operating
- Burning, pitting or discolouration is visible on the relay contacts or the surrounding board
Before you order
- Confirm the appliance is the Worcester Greensource 6KW air/water heat pump
- Check part number 87183100940 against the manufacturer's parts list for your model
- Isolate the electrical supply before inspecting or replacing the relay
- Inspect the relay, its terminals and the board for damage before fitting
Compliance
| Barcode / EAN | 4047416119915 |
|---|---|
| Alternative numbers | 1022439 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSOURCE 6KW AIR/WATER HEATPUMP | — | — | — |
Documents & drawings
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