
Worcester Bosch
Worcester Bosch Soft Start 25A 87183107040
Soft start 25A for Worcester Bosch Greensource air/water heat pumps, part number 87183107040.
At a glance
- Also known as 1030365
£949.32
£791.10 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 Soft Start 25A is a compressor starting component used on Greensource air/water heat pumps. It limits the inrush current drawn when the compressor starts, reducing the electrical load on the supply. The unit is rated at 25A.
Signs this part needs replacing
- Compressor hums but does not start
- Heat pump trips the circuit breaker or RCD on start-up
- Intermittent starting faults or lockout errors
- Compressor starts only after repeated attempts
Before you order
- Confirm your heat pump model against the fit list above
- Check the part number on the existing soft start matches 87183107040
- Verify the 25A rating matches the component being replaced
Compliance
| Barcode / EAN | 4047416932811 |
|---|---|
| Alternative numbers | 1030365 |
| 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.
No technical questions yet for this part.
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