The Worcester 87161048150 Fan Assembly is a genuine replacement combustion airflow component designed to maintain proper air movement through the combustion chamber and flue system of your boiler. This fan ensures the correct volume of air is drawn in for efficient combustion and that flue gases are safely expelled, supporting stable ignition and consistent heat output. When a fan becomes worn, noisy or fails, the boiler may experience ignition faults, erratic performance or safety lockouts, so fitting the correct OEM part is essential for restoring reliable operation.

This fan assembly is compatible with Worcester and Worcester Bosch boilers rated around 28 kW that reference part number 87161048150 in their technical documentation. To ensure correct fitment and optimum performance, always verify the part number on the 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 87161048150 Fan Assembly connects with the boiler’s original mounting points and electrical harness without modification when installed by a qualified engineer. Choosing this genuine Worcester Bosch component helps ensure proper combustion airflow, better ignition reliability and dependable heating performance in compatible 28 kW boilers.