Worcester Bosch
Worcester Bosch Conversion Kit Gas 21kW System NG-LPG Before FD274 8716122408
Gas conversion kit for Worcester Greenstar 4000 System 21 kW boilers, enabling conversion between natural gas and LPG on units built before FD274.
At a glance
- Appliance family: Greenstar 4000 System
- Also known as 8922988
£205.57
£171.31 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 8716122408 is a gas conversion kit for 21 kW Worcester Greenstar 4000 System appliances. It allows the fuel type to be changed between natural gas (NG) and LPG. This kit is specified for appliances manufactured before FD274.
Before you order
- Confirm the boiler model and gas type against the appliance data badge.
- Check the appliance date code is before FD274, as this kit is specified for those units.
- Verify that a fuel conversion is actually required for the installation before ordering.
- Conversion and subsequent commissioning must be carried out by a competent gas engineer.
Compliance
| Alternative numbers | 8922988 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR 4000 SYSTEM GR4700iW 21 S LPG | 41-800-14 | 41-800-14 | — | — |
| WORCESTER GREENSTAR 4000 SYSTEM GR4700iW 21 S NG | 41-800-13 | 41-800-13 | — | — |
| WORCESTER GREENSTAR GR4700iW 21 S LPG SYSTEM | 41-800-14 | 41-800-14 | — | — |
| WORCESTER GREENSTAR GR4700iW 21 S NG SYSTEM | 41-800-13 | 41-800-13 | — | — |
Documents & drawings
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