Baxi Burner Assembly WM532 RS BER552 102136

The Baxi burner assembly, part number 102136, is the component that carries and distributes gas for ignition inside the appliance. Gas travels through the appliance pipework to the gas control valve and then on to the burner bar, where it is lit by the pilot light. The heat produced is transferred to the water in the boiler's main heat exchanger, making the burner the primary heating source in the appliance.

This assembly is used across the Baxi Bermuda back boiler and inset appliance family, including the WM532 RS and BER552 variants.

• The appliance fails to light or repeatedly locks out even though the pilot flame is established.
• The flame burns yellow or sooty rather than a steady blue.
• The flame pattern along the burner bar is uneven, with some ports failing to light.
• Corrosion, scale or blocked ports are visible along the burner bar.
• Soot deposits appear around the combustion area, or a carbon monoxide alarm has been traced to the appliance.

• Check the GC number and rating plate on the appliance to confirm the exact model before ordering.
• Compare the alternative and previous numbers 1111002 and 102136POT against the part being removed.
• Have a replacement burner gasket or seal to hand if the existing one is disturbed during removal.
• This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.