Lennox 28G66 Inducer Assembly Refrigerant single-throw (SPST) thermal control engineered

single-throw (SPST) thermal control engineered to monitor plenum temperatures and regulate the fan circuit in gas furnaces and air handlers

this component provides the exact flow rate required to prevent soot buildup or pilot outages in high-demand HVACR applications

The CW shaft end rotation and stud mounting pattern ensure a drop-in fit for gas-fired unit heater repairs

you know that retrofitting older systems often requires precise hardware to ensure a proper fit

as long as the motor pulley accepts an A-section (1/2" wide) belt and requires a 36" circumference

Lennox 28G66 Inducer Assembly Refrigerant single-throw (SPST) thermal control engineeredThe Lennox 28G66 Inducer Assembly is a critical OEM replacement part designed for high efficiency gas furnaces, specifically the G24 series units. Operating at 230V, this complete draft inducer blower assembly includes the motor and wheel, ensuring proper combustion air throughput and venting of flue gases. This part is functionally identical to the Lennox 28G6601 and serves as a direct drop in replacement, maintaining the original equipment