Worcester Bosch
Worcester Bosch Burner 30 KW 87186509840
Worcester Bosch 30 kW burner, part number 87186509840, for Greenstar 2000 Combi appliances.
At a glance
- Also known as 1038251
- Have the combustion settings checked and reset by a competent Gas Safe registered engineer after fitting
£72.54
£60.45 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 Burner 30 KW is a combustion burner assembly rated at 30 kW as stated in the product name. It is a Worcester Bosch component intended for use in Greenstar 2000 Combi appliances. The burner delivers the gas and air mixture to the combustion chamber, where it is ignited to produce the heat transferred to the heating and hot water circuits.
Signs this part needs replacing
- Persistent ignition failure or lockout on start-up
- Uneven or unstable flame, or a flame that lifts or discolours
- Soot deposits or blackening around the burner surface
- Combustion readings outside the appliance's specified range
- Visible heat damage, distortion or corrosion on the burner body
Before you order
- Confirm the appliance model and GC number against the fitment list above
- Check whether the appliance is NG or LPG, as both variants are listed
- Verify the existing burner rating matches the 30 kW figure stated for this part
- Have the combustion settings checked and reset by a competent Gas Safe registered engineer after fitting
Compliance
| Alternative numbers | 1038251 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR 2000 COMBI GR2300iW 25 C LPG | 47-800-27 | 47-800-27 | — | — |
| WORCESTER GREENSTAR 2000 COMBI GR2300iW 25 C NG | 47-800-26 | 47-800-26 | — | — |
| WORCESTER GREENSTAR 2000 COMBI GR2300iW 30 C LPG | 47-800-29 | 47-800-29 | — | — |
| WORCESTER GREENSTAR 2000 COMBI GR2300iW 30 C NG | 47-800-28 | 47-800-28 | — | — |
| WORCESTER GREENSTAR 2000 COMBI GR2301iW 25 C LPG | 47-800-35 | 47-800-35 | — | — |
| WORCESTER GREENSTAR 2000 COMBI GR2301iW 25 C NG | 47-800-34 | 47-800-34 | — | — |
| WORCESTER GREENSTAR 2000 COMBI GR2301iW 30 C LPG | 47-800-37 | 47-800-37 | — | — |
| WORCESTER GREENSTAR 2000 COMBI GR2301iW 30 C NG | 47-800-36 | 47-800-36 | — | — |
| WORCESTER GREENSTAR GR2300iW 25 C LPG COMBI | 47-800-27 | 47-800-27 | — | — |
| WORCESTER GREENSTAR GR2300iW 25 C NG COMBI | 47-800-26 | 47-800-26 | — | — |
Showing 10 of 16 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.
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