Worcester Bosch
Worcester Bosch Heat Exchanger Assembly 87186868770
Heat exchanger assembly for Worcester Bosch Greenstar Camray 12/18 and related oil boiler models.
At a glance
- Also known as 2246691
£3,226.66
£2,688.88 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 HEAT EXCHANGER ASSEMBLY is a Worcester Bosch component for the Greenstar Camray oil boiler range. It transfers heat from the combustion gases to the system water, and the assembly is supplied in a painted finish. It is identified by part number 87186868770.
Signs this part needs replacing
- Water or corrosion staining around the heat exchanger body or its connections
- Repeated pressure loss on the system that cannot be traced to other components
- Kettling, banging or unusual noise during the heating cycle
- Overheating or the appliance locking out after reaching temperature
- Visible scale, sludge build-up or distortion on the exchanger surfaces
Before you order
- Confirm the appliance model and the full model reference on the data badge
- Check the existing part number against 87186868770 before ordering
- Verify the boiler variant (standard, system, utility or external) as fitment differs across the range
- Confirm access and isolation of the heating system before removal of the old assembly
Compliance
| Alternative numbers | 2246691 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR CAMRAY 12/18 | — | — | — | |
| WORCESTER GREENSTAR CAMRAY EXTERNAL 12/18 | — | — | — | |
| WORCESTER GREENSTAR CAMRAY SYSTEM 12/18 | — | — | — | |
| WORCESTER GREENSTAR CAMRAY SYSTEM 18/25 | — | — | — | |
| WORCESTER GREENSTAR CAMRAY SYSTEM 25/32 | — | — | — | |
| WORCESTER GREENSTAR CAMRAY SYSTEM EXTERNAL 12/18 | — | — | — | |
| WORCESTER GREENSTAR CAMRAY SYSTEM UTILITY 12/18 | — | — | — | |
| WORCESTER GREENSTAR CAMRAY UTILITY 12/18 | — | — | — |
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 — GREENSTAR CAMRAY 12/18, GREENSTAR CAMRAY SYSTEM 12/18, GREENSTAR CAMRAY SYSTEM 18/25, GREENSTAR CAMRAY SYSTEM 25/32
manualmanualWORCESTER appliance manual — GREENSTAR CAMRAY EXTERNAL 12/18, GREENSTAR CAMRAY SYSTEM EXTERNAL 12/18
manualmanualWORCESTER appliance manual — GREENSTAR CAMRAY SYSTEM UTILITY 12/18, GREENSTAR CAMRAY UTILITY 12/18
manualNo technical questions yet for this part.
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