Replacement Motor, 120V

This replacement induced draft blower is engineered as a direct substitute for the Lennox 67M68 combustion air inducer motor assembly. Built by Fasco with model designation 7121-6112, this component is compatible with select Lennox HVAC furnaces and equivalent units from Allied, Armstrong, Concord, and Ducane brand systems. Operating at 115V, 60Hz, this draft inducer delivers reliable performance in residential and light commercial heating applications. The motor features a 1/4-inch shaft diameter with clockwise rotation (lead end) and operates at 3200 RPM, providing consistent draft induction for proper furnace combustion air flow. With a current draw of 1.5A and fractional horsepower rating, it meets standard furnace system requirements while maintaining energy efficiency. The unit is manufactured to OEM specifications, ensuring seamless integration with compatible furnace models without modification. Draft inducer blowers are critical components that remove combustion gases from the furnace heat exchanger before the heating cycle begins, making them essential for safe, efficient furnace operation. This replacement assembly is ideal for HVAC contractors, service technicians, and facility managers performing furnace maintenance or emergency repairs. Stock this part for quick turnaround on inducer motor failures, which commonly occur after extended service life. Proper installation requires standard electrical connections and secure mounting to the furnace housing.