Worcester Bosch
Worcester Bosch Gas-Air Duct 8738902778
Worcester Bosch gas-air duct, part number 8738902778, for Greenstar 1000 Series appliances.
At a glance
- Part type: gas-air duct
- Appliance family: Worcester Greenstar 1000 Series
- Also known as 1038343
£42.58
£35.48 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 GAS-AIR DUCT is a Worcester Bosch component identified by part number 8738902778. It forms part of the gas and combustion air routing on Greenstar 1000 Series appliances. The duct carries the gas and air path within the appliance assembly.
Signs this part needs replacing
- Visible cracking, splitting or deformation of the duct body
- Combustion readings outside the appliance's expected range on a flue gas analysis
- Sooting, staining or heat damage around the duct area
- Discolouration or brittleness of the duct material from prolonged heat exposure
- Physical damage found during a service or component inspection
Before you order
- Confirm the appliance model against the data badge before ordering
- Check the GC number on the appliance matches one of the listed fitments
- Verify the existing duct and its connections are accessible for the intended work
- Cross-check the part number 8738902778 against the removed component
Compliance
| Alternative numbers | 1038343 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR 1000 SERIES GR1000W 24 C NG | 47-800-38 | 47-800-38 | — | — |
| WORCESTER GREENSTAR 1000 SERIES GR1000W 30 C NG | 47-800-39 | 47-800-39 | — | — |
| WORCESTER GREENSTAR GR1000W 24 C NG | — | — | — | |
| WORCESTER GREENSTAR GR1000W 30 C NG | — | — | — |
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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