The Utica-Dunkirk 550002699 Inducer Kit is a reliable replacement assembly designed to ensure proper combustion airflow in compatible heating systems. It works by drawing combustion gases through the heat exchanger and venting them safely outside, maintaining the correct draft for efficient burner operation. Commonly used in Utica-Dunkirk boilers and other compatible HVAC heating equi... https://www.partshnc.com/115v-3300rpm-inducer-kit