Description
Lennox 67M37 Fan Blade Overview
The Lennox 67M37 is an OEM replacement fan blade engineered for dependable condenser or evaporator fan performance. With an 18-inch diameter, 3-blade design, and clockwise (CW) rotation, this blade delivers consistent, efficient airflow to keep your HVAC system running at peak capacity. The 1/2-inch bore ensures a secure, precise fit on compatible motor shafts, minimizing vibration and extending the service life of both the blade and the motor.
Key Specifications
- Blade Diameter: 18 inches
- Number of Blades: 3
- Bore Size: 1/2 inch
- Rotation Direction: Clockwise (CW)
- Brand: Lennox
- SKU / Part Number: 67M37
Features & Benefits
- OEM Lennox replacement part for assured compatibility and quality
- 3-blade configuration optimized for efficient air movement
- Clockwise rotation matches standard condenser fan motor configurations
- 1/2″ bore provides a secure, low-vibration fit on motor shafts
- 18″ diameter delivers high airflow volume for effective heat transfer
- Durable construction designed to withstand outdoor HVAC operating conditions
Application
The Lennox 67M37 fan blade is designed as a direct OEM replacement for Lennox HVAC systems requiring an 18-inch, 3-blade, 1/2-inch bore, clockwise-rotation fan blade. It is ideal for condenser fan assemblies where maintaining proper airflow is critical to system efficiency and equipment longevity. Always verify motor shaft size, rotation direction, and blade diameter against your equipment specifications before installation.
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