The Baxi 5110992 Electrode Kit is a genuine replacement ignition and detection component designed to ensure reliable combustion in compatible Baxi boilers. This kit includes the properly configured electrodes responsible for initiating the spark to light the burner and, in many cases, for detecting flame presence to confirm safe combustion. Over time, electrodes can wear, corrode, or become misaligned, which may lead to ignition faults or poor flame stability; replacing them with this genuine kit helps restore dependable boiler ignition performance.

Compatibility for the 5110992 electrode kit includes Baxi Gold, Promax, and related models that utilise this specific ignition electrode configuration. Always confirm your boiler’s exact model and part specifications before installation to ensure correct fit and optimum performance.

Using a genuine Baxi electrode kit helps support consistent and efficient boiler firing, reduces the risk of ignition failures, enhances safe operation, and contributes to the long-term reliable and efficient performance of your central heating and hot water system when fitted by a qualified heating engineer.