Worcester Bosch
Worcester Bosch Heat Exchanger 87167719870
Heat exchanger for Worcester Bosch Greenstar 24 FSN-GB and 28 FSN-GB Combi NG boilers, part number 87167719870.
At a glance
- Appliance family: Greenstar FSN-GB Combi NG
- Also known as 1031503
£270.20
£225.17 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 87167719870 is a heat exchanger for Greenstar FSN-GB combi boilers. It transfers heat from the combustion gases to the domestic hot water and central heating circuits. This part is listed for the Greenstar 24 FSN-GB and 28 FSN-GB Combi NG models.
Signs this part needs replacing
- Reduced or no heating and hot water output
- Kettling, banging or gurgling noises from the boiler
- Water leaking from the heat exchanger or its connections
- Boiler locking out or overheating during operation
Before you order
- Confirm your boiler model matches one of the two listed above
- Check the part number on the existing heat exchanger where visible
- Confirm the appliance is the Combi NG variant
Compliance
| GC number | J09-217 |
|---|---|
| Barcode / EAN | 4010009108214 |
| Alternative numbers | 1031503 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR 24 FSN-GB COMBI NG | 47-406-32 | 47-406-32 | — | — |
| WORCESTER GREENSTAR 28 FSN-GB COMBI NG | 47-406-33 | 47-406-33 | — | — |
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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