Worcester Bosch Gas Conversion Kit 25kW Combi LPG NG 8716117448

The Worcester Bosch 8716117448 is a gas conversion kit supplied for the Greenstar 25i ErP combi boiler range. It contains the components needed to convert the appliance between LPG and natural gas operation at 25kW output. Conversion work of this type changes the fuel the boiler is set up to burn, so the correct kit must match both the model and the intended gas supply.

• The boiler has been moved to a property on a different gas supply and the existing injectors or settings no longer match the fuel being burned.
• Combustion readings fall outside the expected range for the fuel type the appliance is currently set to.
• The burner flame appears unstable, lifting or discoloured after a change of gas supply.
• The appliance has been running on the wrong fuel setting and shows sooting or erratic ignition.
• A conversion kit already fitted is incomplete, damaged or has missing components.

• Confirm the boiler model and GC number against the compatibility list, as the kit is specific to the Greenstar 25i ErP combi.
• Check the appliance serial plate to establish the current fuel setting before ordering.
• Note the alternative number 2244547 when cross-referencing against older documentation.
• This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.