Worcester Bosch
Worcester Bosch Control Thermostat Jaeger 20/80 CAP15M 87168042020
Worcester Bosch control thermostat (87168042020) for Greenstar HE 12/22 models, Jaeger 20/80 CAP15M type.
At a glance
- Part type: Thermostat
- Also known as 1030699
£50.90
£42.42 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 87168042020 is a control thermostat used on Greenstar HE 12/22 appliances. It is a Jaeger 20/80 CAP15M type thermostat, the component that senses appliance temperature and signals the boiler to fire, modulate or shut down as demand changes. It sits within the Worcester Bosch Greenstar HE range of condensing boilers.
Signs this part needs replacing
- The boiler fails to fire when there is a call for heat and the thermostat is turned up.
- Heating runs continuously or overshoots the set temperature, with no reliable cut-off.
- The dial feels loose, stiff or fails to click through its range.
- Appliance temperature swings between hot and cold instead of holding steady.
- Intermittent lockouts or shutdowns that clear on their own and return.
Before you order
- Confirm the appliance model and serial number against the compatibility list before ordering.
- Check the numbers already fitted to the old thermostat and compare them with the alternative part numbers below.
- Inspect the thermostat pocket, seal and any gasket at the same time, as these are commonly disturbed during replacement.
- Work on the appliance should be carried out by a competent person; isolate the electrical supply before removing any component.
Mechanical
| Part type | Thermostat |
|---|
Compliance
| Manufacturer part number (MPN) | 87168042020 |
|---|---|
| Barcode / EAN | 4010009709961 |
| Commodity code | 9032 10 00 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | 8-716-103-318-0, L71.04202, 1030699 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR HE 12/22-ROO-GB CON - 7716100067 | — | — | — | |
| WORCESTER WORCESTER GREENSTAR HE 12/22 ROO CON | — | — | — | |
| WORCESTER WORCESTER GREENSTAR HE 12/22-ROO-GB CON | — | — | — |
Documents & drawings
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