Worcester Bosch
Worcester Bosch Heat Exchanger 8738901742
Heat exchanger for Worcester Bosch Greenstar Condens 7000 Series and Greenstar Condens Gc7000WP boilers, part 8738901742.
At a glance
- Appliance family: Greenstar Condens 7000 Series, Greenstar Condens Gc7000WP
- Also known as 1038633
£1,182.04
£985.03 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 8738901742 is a heat exchanger for Greenstar Condens 7000 Series and Greenstar Condens Gc7000WP boilers. It transfers heat from combustion into the heating and hot water circuit. It is a manufacturer component for these appliance families.
Signs this part needs replacing
- Water or pressure loss from the boiler with no visible external leak
- Kettling, banging or gurgling noises during operation
- Reduced heating or hot water output
- Visible corrosion, scale or staining around the heat exchanger
- Repeated lockouts or overheat faults
Before you order
- Confirm your boiler model matches one listed in the Fits section
- Check the part number on the existing heat exchanger where it is visible
- Verify the GC number against the manufacturer's parts list for your appliance
- Check the manufacturer's parts list for any seals or gaskets required for the job
Compliance
| Alternative numbers | 1038633 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR CONDENS 7000 SERIES GC7000WP 100 23 | — | — | — | |
| WORCESTER GREENSTAR CONDENS 7000 SERIES GC7000WP 50 23 | — | — | — | |
| WORCESTER GREENSTAR CONDENS 7000 SERIES GC7000WP 65 23 | 41-406-67 | 41-406-67 | — | — |
| WORCESTER GREENSTAR CONDENS 7000 SERIES GC7000WP 85 23 | — | — | — | |
| WORCESTER GREENSTAR CONDENS GC7000WP 100 23 | — | — | — | |
| WORCESTER GREENSTAR CONDENS GC7000WP 50 23 | — | — | — | |
| WORCESTER GREENSTAR CONDENS GC7000WP 65 23 | — | — | — | |
| WORCESTER GREENSTAR CONDENS GC7000WP 85 23 | — | — | — |
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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