Worcester Bosch
Worcester Bosch Gas Conversion Kit 18kW System NG-LPG 8716117437
Worcester Bosch 8716117437 gas conversion kit for Greenstar 18i ErP System boilers, converting the appliance between natural gas and LPG.
At a glance
- Part type: Gas conversion kit
- Appliance family: Greenstar 18i ErP System
- Also known as 1031339
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£119.33
£99.44 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 8716117437 is a gas conversion kit for the Greenstar 18i ErP System boiler range. It carries the parts needed to set the appliance up for a different fuel type, moving it between natural gas (NG) and liquefied petroleum gas (LPG). Once fitted, the boiler's gas valve and combustion settings match the fuel being supplied on site.
Signs this part needs replacing
- The boiler is being moved to a site where the gas supply differs from the fuel it was commissioned on
- Combustion readings fall outside the range expected for the fuel type in use
- Flame instability or flame lift at the burner after a change of gas supply
- Repeated ignition faults or lockouts following a fuel change
- A conversion is specified as part of planned work on the appliance
Before you order
- Check the appliance GC number and data plate to confirm the exact model and its current fuel setting
- Confirm the kit matches the boiler output and the fuel type being converted to
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Gas conversion kit |
|---|---|
| Appliance family | Greenstar 18i ErP System |
Compliance
| Manufacturer part number (MPN) | 8716117437 |
|---|---|
| GC number | J26-615 |
| Barcode / EAN | 4054925631500 |
| Commodity code | 8403 90 00 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | 1031339 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR 18i ErP SYSTEM NG | 41-406-27 | 41-406-27 | — | — |
| WORCESTER WORCESTER GREENSTAR 18i ErP SYSTEM NG | — | — | — |
Documents & drawings
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