The Baxi 5122147 Element Exchanger is a genuine replacement domestic hot water heat exchanger designed to transfer heat efficiently from the boiler’s primary circuit to the hot water circuit in compatible Baxi models. This precision-engineered exchanger ensures fast, reliable hot water delivery at a consistent temperature, helping maintain performance and comfort while supporting overall system efficiency. Manufactured to Baxi’s exact quality standards, it should be installed by a qualified heating engineer during servicing, maintenance, or when replacing a worn or failed exchanger.

Compatibility for the 5122147 element exchanger includes Baxi Solo, Duo Tec, and Megaflo boiler models that utilise this specific heat exchanger design. Always confirm your boiler’s exact model and part requirements before installation to ensure correct fit and dependable performance.

Using a genuine Baxi element exchanger helps restore efficient domestic hot water production, supports stable temperature delivery under varying demand, and contributes to the long-term reliability and smooth operation of your central heating and hot water system.