This replacement fan blade fits Lennox 37L50 and Revcor 37L5001 applications, featuring an 18 inch diameter with 4 precisely balanced blades and a 32 pitch for effective airflow. Designed with a 1/2 inch bore for direct mount compatibility and engineered for CCW (counter-clockwise) facing discharge, this fan blade ensures optimal performance in HVAC condensers, air handlers, and outdoor units. Manufactured to meet OEM quality standards, this fan blade offers durability, corrosion resistance, and quiet operation, making it ideal for residential and light commercial cooling systems requiring reliable airflow replacement parts.

 

Key Features:

• Replacement for Lennox 37L50 and Revcor 37L5001 fan blade
• 18 inch diameter and 4-blade design for efficient air movement
• 32 degree blade pitch for high static pressure performance
• 1/2 inch bore for accurate shaft fitment
• CCW facing discharge direction
• Durable material construction for long service life
• Suitable for HVAC condensers, air handlers, and outdoor cooling equipment

 

Applications:

This fan blade is commonly used in Lennox and Revcor cooling units that specify a 18 inch diameter, 32 pitch, 1/2 inch bore, and CCW facing discharge. It replaces worn or damaged blades to restore proper airflow, improve system efficiency, and reduce noise.Installation Notes:
Ensure correct orientation for CCW facing discharge and verify shaft size (1/2 inch bore) before installation. Professional installation is recommended to maintain system balance and performance.