Worcester Bosch
Worcester Bosch Limit Thermostat Manual Reset Ranco 87161078710
Worcester Bosch 87161078710 manual reset limit thermostat (Ranco) for Boulter Bonus and Boulter Camray 5 appliances, cutting the burner on overheat.
At a glance
- Part type: Thermostat
- Also known as 1021119
£36.61
£30.51 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 87161078710 is a manual reset limit thermostat built by Ranco for Worcester Bosch appliances. It sits in the temperature control circuit and interrupts the burner supply when the sensed temperature rises above the set limit, protecting the appliance from overheating. Once tripped, the thermostat must be reset by hand before the boiler will fire again, which distinguishes it from an automatic reset device.
It is used across the Worcester Boulter Bonus and Boulter Camray 5 ranges, where it forms part of the safety chain alongside the main control thermostat and the overheat protection.
Signs this part needs replacing
- The appliance locks out and will not restart until the reset button is pressed
- Repeated overheat lockouts during otherwise normal running
- No heating or hot water following a lockout
- The burner cuts out before the appliance reaches its normal operating temperature
- The reset button no longer latches or holds when pressed
Before you order
- Confirm the appliance model and serial number against the compatibility list before ordering
- Check the thermostat already fitted for the alternative number 1021119 or the previous number EL00215
- Inspect the mounting face and any seal for damage while the old thermostat is removed
Mechanical
| Part type | Thermostats, Thermistors & Sensors |
|---|
Compliance
| Manufacturer part number (MPN) | 87161078710 |
|---|---|
| Barcode / EAN | 4010009252399 |
| Commodity code | 9032 10 00 00 |
| Alternative numbers | EL00215, 1021119 |
| Previous numbers | EL00215 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER BOULTER BONUS 40/65 | — | — | — | |
| WORCESTER BOULTER BONUS 65/90 A & B | — | — | — | |
| WORCESTER BOULTER CAMRAY 5 150/200K | — | — | — | |
| WORCESTER BOULTER CAMRAY 5 200/240 | — | — | — | |
| WORCESTER BOULTER CAMRAY 5 40/65 EXTERNAL | — | — | — | |
| WORCESTER BOULTER CAMRAY 5 40/65 KITCHEN OIL | — | — | — | |
| WORCESTER BOULTER CAMRAY 5 40/65 SYSTEM | — | — | — | |
| WORCESTER BOULTER CAMRAY 5 40/65 UTILITY OIL | — | — | — | |
| WORCESTER BOULTER CAMRAY 5 65/90 EXTERNAL | — | — | — | |
| WORCESTER BOULTER CAMRAY 5 65/90 SYSTEM | — | — | — |
Showing 10 of 94 compatible appliances.
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.
WORCESTER appliance manual — CAM 5 40/65 EXTERNAL, CAM 5 40/65 KITCHEN OIL, CAM 5 40/65 SYSTEM, CAM 5 40/65 UTILITY OIL, CAM 5 40/65 UTILITY SYSTEM, CAM 5 65/90 EXTERNAL, CAM 5 65/90 SYSTEM, CAM 5 65/90 UTILITY SYSTEM, CAM 5 95/130, CAM 5 95/130 SYSTEM, CAM 5 95/130 UTILITY, CAM 5 95/130 UTILITY SYSTEM
manualmanualWORCESTER appliance manual — CAM 5 WH 50/70
manualmanualWORCESTER appliance manual — CAMRAY 5 65/90A KITCHEN OIL, CAMRAY 5 65/90A UTILITY OIL
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