The Baxi 720011701 Centrifugal Fan is a genuine replacement combustion airflow component designed to deliver controlled air movement into the boiler’s combustion chamber and through the flue system. Using a 325 V DC motor and centrifugal design, this fan generates high-pressure airflow that supports reliable ignition, efficient combustion and safe expulsion of flue gases. When the original fan shows signs of wear, reduced airflow, unusual noise or ignition faults, fitting the correct OEM-specified replacement helps restore dependable performance.

This centrifugal fan is compatible with Baxi Combi, System and Solo HE series boilers that reference part number 720011701 in their parts documentation. To ensure correct fitment and optimal performance, always verify the part number on your existing fan or consult your boiler’s service information before installation, as airflow components vary between models and configurations.

Supplied ready for direct replacement, the 720011701 Centrifugal Fan integrates with the boiler’s existing mounting points, ducting and electrical connections without modification when installed by a qualified engineer. Choosing this genuine Baxi component helps maintain proper combustion airflow, improves ignition reliability and supports consistent heating and hot water performance in compatible Combi, System and Solo HE boilers.