Description
The Trane FAN3046 is a genuine OEM 22-inch HVAC fan blade assembly engineered to deliver efficient airflow in Trane heating, cooling, and ventilation systems. With a 24° blade pitch and counterclockwise (CCW) rotation, this four-blade fan is designed to move air effectively through ducts and heat exchangers while minimizing turbulence and noise. The 1/2″ bore ensures compatibility with standard blower motor shafts used in many Trane air handlers, furnaces, and rooftop units. Constructed from durable, balanced materials for long service life, the FAN3046 helps maintain proper airflow performance in both residential and light-commercial HVAC applications. Using an OEM blade promotes consistent system airflow and reduces imbalance issues often associated with generic replacements.
Key Features
- OEM Trane 22″ fan blade — engineered for original system performance and fit
- 24° blade pitch for efficient air movement and optimized airflow
- Counter-clockwise (CCW) rotation matched to system blower direction
- Four-blade design for balanced airflow delivery and reduced vibration
- 1/2″ bore diameter for fitment on standard blower motor shafts
- Lightweight but durable construction for extended service life
- Suitable for air handler, furnace, and rooftop unit applications







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