The Daikin-McQuay 300049708 Inducer Fan Assembly is an HVAC replacement component designed to support proper combustion airflow in compatible gas-fired heating equipment. It works by drawing combustion gases through the heat exchanger and venting system, creating the airflow required for safe ignition and efficient exhaust removal. Commonly used in furnaces, unit heaters, and other ga... https://www.partshnc.com/300049708-daikin-mcquay-inducer-fan-assembly-115v