OEM Lennox Condenser Fan Motor — Y4629

The genuine OEM Lennox Y4629 condenser fan motor drives the fan blade in your outdoor unit, pulling air across the condenser coil to release heat from the refrigerant. Without proper airflow, your Lennox system cannot reject heat efficiently, which directly impacts cooling performance and compressor longevity. This factory replacement is engineered to the exact specifications required by your Lennox equipment for correct RPM, rotation direction, and mounting fit.

Common failure symptoms: A failing condenser fan motor often shows up as a fan that won't spin, spins slowly, or hums without turning. You may also notice the outdoor unit overheating and tripping on high-pressure limits, warm air from the supply registers, or a burning smell near the condenser. Bad bearings frequently produce grinding or squealing noises before the motor fails completely.

Why OEM matters: Aftermarket motors often differ in horsepower, speed, and shaft dimensions, forcing improvised wiring and mounting that can void your warranty and shorten equipment life. The OEM Lennox Y4629 installs as a direct drop-in replacement with the correct electrical characteristics and thermal protection your system was designed around — protecting the compressor and restoring rated efficiency. In stock and ships same day when ordered before 3PM CST.