Worcester Bosch
Worcester Bosch Frost Thermostat 87161078690
Worcester Bosch frost thermostat for CAM series boilers. Part 87161078690. Prevents freezing in external installations.
At a glance
- Part type: Frost thermostat
- Also known as 1021117
£38.96
£32.47 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 frost thermostat (part number 87161078690) is a control component that prevents boiler and system damage in freezing conditions. It is used in Worcester Bosch CAM series boilers, particularly external models where exposure to low temperatures is a risk. The thermostat activates the boiler when the ambient temperature falls to a set point, circulating warm water to protect the appliance and pipework.
Signs this part needs replacing
- Boiler fails to fire during cold spells when frost protection is expected.
- External boiler or pipework freezes despite the boiler being operational.
- Frost thermostat does not switch the boiler on at low temperatures.
- Intermittent boiler operation in freezing conditions.
- Visible damage or corrosion on the thermostat or its wiring.
Before you order
- Confirm your appliance model matches one in the compatibility list.
- Check the part number on your existing thermostat: 87161078690.
- The old unit may be marked with alternative number 1021117 or previous number EL00208.
Mechanical
| Part type | Frost Thermostat |
|---|
Compliance
| Manufacturer part number (MPN) | 87161078690 |
|---|---|
| Barcode / EAN | 4010009252375 |
| Commodity code | 9032 10 00 00 |
| GPC classification | Thermostats |
| Alternative numbers | EL00208, 1021117 |
| Previous numbers | EL00208 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER CAM 2 15/21 EXTERNAL | — | — | — | |
| WORCESTER CAM 5 40/65 EXTERNAL | — | — | — | |
| WORCESTER CAM 5 65/90 EXTERNAL | — | — | — | |
| WORCESTER CAM 5 WH 50/70 | — | — | — | |
| WORCESTER WORCESTER CAM 5 40/65 EXTERNAL | — | — | — | |
| WORCESTER WORCESTER CAM 5 65/90 EXTERNAL | — | — | — | |
| WORCESTER WORCESTER CAM 5 WH 50/70 EXTERNAL | — | — | — |
Documents & drawings
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