Lennox 86G44 Motor 321142-301 determined by looking at the

determined by looking at the discharge side (the side the air is blowing toward)

Common causes include a fouled scanner lens

directing fluid into the drain lines to prevent moisture backup into the inducer motor or heat exchanger

translating thermostat signals into precise RPM adjustments to maintain consistent indoor climate and maximize energy efficiency

Key Benefits Dual-Function Electrode: Consolidates ignition spark and flame sensing into one Kanthal material electrode for a simplified flame rectification circuit

Lennox 86G44 Motor 321142-301 determined by looking at theThe Lennox 86G44 Motor is a heavy duty, 460V 1 phase HVAC motor engineered for high static residential and light commercial air handling applications. This 1 2 HP 825 RPM blower motor is a direct OEM Lennox replacement part, ensuring critical mechanical alignment and electrical compatibility without the need for field modifications. Integrated within a NEMA 48 frame, the motor features a PSC (Permanent Split Capacitor) design that requires a 20 MFD