Description
Lennox 25M52 Low Noise Condenser Fan Blade
The Lennox 25M52 is a factory-specification replacement fan blade engineered to restore quiet, efficient airflow in Lennox condensing units and compatible HVAC equipment. Designed with a low-noise profile, this blade minimizes operational sound levels while maintaining the high-volume air movement required for effective heat rejection.
Key Specifications
- SKU / Part Number: 25M52
- Blade Diameter: 24 inches
- Blade Pitch: 22 degrees
- Number of Blades: 3
- Rotation Direction: Clockwise (CW)
- Bore Size: 1/2 inch
- Design: Low Noise
Product Highlights
- OEM-matched specifications for direct Lennox system compatibility
- 22-degree blade pitch optimized for efficient airflow and reduced turbulence
- Low-noise aerodynamic design minimizes sound during condenser fan operation
- Clockwise rotation ensures correct airflow direction for proper heat exchange
- 1/2″ bore accommodates standard condenser fan motor shaft sizes
- 3-blade configuration delivers balanced, consistent airflow performance
- Durable construction built to withstand outdoor operating conditions
Application
The Lennox 25M52 fan blade is intended as a direct OEM replacement for Lennox condensing units requiring a 24-inch, 3-blade, clockwise-rotation fan blade. Its low-noise design makes it especially well-suited for residential and light commercial installations where quiet operation is a priority. Always verify motor shaft diameter and rotation direction before installation to ensure proper fit and performance.
