Worcester Bosch Burner Assembly Aeromatic AC23 87161426460

The Worcester Bosch 87161426460 is a complete burner assembly of the Aeromatic AC23 type, manufactured by Worcester Bosch for use in its gas-fired domestic boilers. It sits at the heart of the combustion process, presenting the gas and air mixture to the combustion chamber and holding a stable flame across the burner head. The assembly is supplied as a single unit for direct replacement of the original burner on the 26 CDi Xtra RSF LPG models.

• Repeated ignition lockouts or a boiler that fails to light despite a healthy spark and gas supply
• Unstable or lifting flame at the burner head, with the flame failing to hold across the full burner surface
• Soot deposits, discolouration or heat damage visible on the burner head or surrounding combustion area
• Combustion readings that drift outside the expected range for the appliance and cannot be corrected by adjustment
• Visible corrosion, cracking or distortion of the burner body or its ports

• Check the model and GC number on the appliance data plate against the compatibility list above before ordering.
• Confirm the part number on the existing burner matches 87161426460, or one of the alternative numbers 1018387 or 053590.
• This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.