The Velocity Boiler Works (Crown) 233001 Inducer Blower Kit is a reliable replacement assembly designed to provide proper combustion airflow and exhaust in compatible heating systems. It works by drawing combustion gases through the heat exchanger and directing them safely into the venting system, maintaining the required draft for efficient burner operation. Designed for use with com... https://www.partshnc.com/233001-velocity-boiler-works-crown-inducer-blower-kit