463-184

This Lennox Armstrong inducer motor assembly is a high-performance replacement component designed for commercial rooftop units and heavy-duty HVAC systems. Often referred to as a draft inducer, venter motor, or combustion air blower, this part plays a vital role in the heating cycle by pulling air through the heat exchanger to ensure proper combustion and safely exhausting flue gases through the vent pipe. Built for durability and quiet operation, this assembly includes a Fasco-style motor and integrated blower wheel, making it an essential repair part for maintaining the safety and efficiency of commercial package units. If your furnace is failing to ignite due to poor airflow or loud bearing noise, this draft inducer fan is the ideal solution to restore reliable heating performance.
Type: Inducer Motor Assembly
Size: Standard Commercial Grade
Application: Used in commercial rooftop units (RTU), package gas/electric systems, and industrial heating equipment for venting combustion gases.
Specifications: High-torque motor, integrated exhaust fan wheel, durable blower housing, designed for commercial draft induction and ventilation.