Worcester Bosch
Worcester Bosch immersion limit stat, 87161135220
Genuine Worcester Bosch immersion limit thermostat for the Worcester electric storage cylinder range; discontinued by the manufacturer.
At a glance
- Part type: immersion limit (high limit) thermostat
- Also known as 1021922
£80.12
£66.77 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
An immersion limit thermostat, part number 87161135220, used on Worcester Bosch electric storage cylinders. It cuts power to the immersion element if the water temperature exceeds a safe limit.
Signs this part needs replacing
- Cylinder fails to heat, or immersion element will not switch on
- Repeated nuisance trips with no obvious cause
- Water overheating beyond the normal thermostat setting
- Visible scorching or a stat that no longer resets
Before you order
- Match this part number against the stat currently fitted
- Isolate the electrical supply before removing the stat
- Because this part is discontinued, check the Worcester Bosch 8716121851 high limit stat as a published replacement before ordering
- Have the work carried out by a competent electrician or heating engineer
Compliance
| Barcode / EAN | 4010009487043 |
|---|---|
| Alternative numbers | 1021922 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER BOSCH Greenskies | — | — | — |
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 documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
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