Description
The Carrier LA04RA301 is an OEM replacement condenser fan blade engineered for reliable, high-efficiency airflow in Carrier condensing units. Designed as a direct drop-in replacement, this fan blade restores proper system performance and helps maintain optimal heat rejection in residential and light commercial HVAC applications.
Key Specifications
- SKU: LA04RA301
- Number of Blades: 3
- Blade Diameter: 30 inches
- Blade Pitch: 38 degrees
- Bore Size: 5/8 inch
- Rotation Direction: Clockwise (CW) when viewed from the motor side
Product Highlights
- OEM Carrier replacement part for precise fit and function
- 38-degree pitch delivers optimized static pressure and airflow volume
- 30-inch diameter provides broad coverage for efficient condenser coil cooling
- 5/8″ bore ensures secure, vibration-free mounting to compatible motor shafts
- Clockwise rotation engineered to match original equipment airflow direction
- Durable construction resists outdoor environmental exposure
Application
The LA04RA301 fan blade is designed for use in Carrier outdoor condensing units where the original fan blade requires replacement due to damage, wear, or performance degradation. Proper blade pitch and rotation direction ensure that condenser airflow is maintained at factory specifications, protecting compressor health and overall system efficiency.
Installation Notes
- Verify motor shaft diameter is 5/8″ before installation
- Confirm rotation direction matches existing motor rotation
- Ensure blade tip clearance meets unit specifications after installation
- Torque hub set screw to manufacturer specifications to prevent slippage







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