Radial fan 100x50 De Dietrich 721540000

This radial fan measuring 100x50 is designed to provide efficient airflow for combustion or ventilation in heating systems. It helps maintain proper air supply for burners or exhaust removal, contributing to safe and efficient operation. Suitable for use in various boiler and burner setups, this fan is a reliable replacement part when the original unit fails. Its compact size fits many standard configurations.