Description
The Lennox 43W37 is an OEM-specification 3-blade fan designed as a direct replacement for Lennox condensing units. Engineered to restore proper airflow and system efficiency, this fan blade assembly features a 1/2″ bore for secure, precise shaft mounting. Its three-blade design optimizes air movement across the condenser coil, helping maintain peak heat transfer performance and protecting system components from overheating.
Key Features
- 3-blade fan design for optimized condenser airflow
- 1/2″ bore for secure and accurate shaft fitment
- OEM Lennox replacement part for reliable, like-for-like performance
- Designed to maintain proper heat rejection across the condenser coil
- Helps protect compressor and system components from heat-related stress
Application
- Direct replacement for compatible Lennox condensing units
- Suitable for residential and light commercial HVAC applications
Specifications
- SKU: 43W37
- Brand: Lennox
- Number of Blades: 3
- Bore Size: 1/2″
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