Description
The Lennox 46K13 is a genuine OEM replacement fan blade assembly engineered to restore proper airflow performance in Lennox HVAC systems. Featuring a 20-inch diameter and a 1/2-inch bore, this 4-blade fan is precision-balanced to deliver consistent, efficient air movement while minimizing vibration and noise during operation.
Key Features
- OEM Lennox replacement fan blade assembly
- 20-inch blade diameter for high-volume airflow
- 1/2-inch bore for secure motor shaft mounting
- 4-blade design for balanced, efficient air movement
- Precision-balanced construction reduces vibration and noise
- Direct OEM replacement for compatible Lennox equipment
Specifications
- Part Number: 46K13
- Brand: Lennox
- Blade Diameter: 20 inches
- Bore Size: 1/2 inch
- Number of Blades: 4
Application
Designed as a direct OEM replacement for Lennox condensing units and other compatible Lennox HVAC equipment, the 46K13 fan blade ensures your system maintains the correct airflow rates required for optimal heat transfer and system efficiency. Using genuine Lennox OEM parts helps protect equipment warranties and ensures proper fit and function.







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