Baxi Spark Generator Kit 5132956

The Baxi 5132956 is a spark generator kit used in the ignition circuit of Baxi gas boilers. It produces the high-voltage spark that arcs across the ignition electrode to light the burner. This part is listed for the Baxi Ecogen 24 appliance family.

• The boiler attempts to fire but there is no spark at the ignition electrode.
• Repeated ignition lockouts on start-up, with the fan and gas valve operating normally.
• A clicking or ticking sound from the ignition circuit but no burner ignition.
• Visible cracking, scorching or heat damage to the spark generator housing or its connections.
• Ignition becomes intermittent, with the boiler lighting on some attempts and failing on others.

• Confirm the appliance model is the Baxi Ecogen 24 and check the GC number against the boiler data badge.
• Check the ignition electrode, its gap and the HT lead before replacing the spark generator, as faults in these can mimic a failed unit.
• Compare the part number on the existing component with 5132956 to confirm the correct item.
• Isolate the electrical supply to the boiler before carrying out any inspection or replacement work.