Description
Lennox 24L20 Condenser Fan Blade Overview
The Lennox 24L20 is an OEM-specification condenser fan blade engineered for reliable, efficient airflow in Lennox HVAC systems. Designed as a direct replacement, this fan blade maintains the precise aerodynamic performance your equipment demands, helping to protect system efficiency and extend equipment life.
Key Specifications
- Diameter: 20″
- Blade Pitch: 30 degrees
- Number of Blades: 4
- Rotation: Clockwise (CW)
- Bore Size: 1/2″
- Brand: Lennox
- SKU: 24L20
Product Features & Benefits
- OEM-specification design ensures a precise fit for compatible Lennox condensing units
- 30-degree blade pitch optimizes airflow volume and static pressure performance
- 4-blade configuration delivers balanced, consistent air movement across the coil
- Clockwise rotation engineered to match original equipment motor direction
- 1/2″ bore accommodates standard condenser fan motor shaft sizing
- Durable construction built to withstand outdoor operating conditions
- Direct replacement minimizes downtime during service calls
Application
The Lennox 24L20 fan blade is intended for use in Lennox residential and light commercial condensing units requiring a 20″ diameter, 4-blade, clockwise-rotation replacement. Always verify motor shaft diameter and rotation direction before installation to ensure proper fit and safe operation.







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