Lennox 20P43 – Lennox 620604-02, Blower Motor, 3/4 HP Variable Speed Motor, 1250 RPM Variable, 48 FR, 120/240 VAC 1 Ph 50/60 Hz

This high-efficiency blower motor is engineered to deliver consistent airflow, quiet operation, and dependable performance for Lennox heating and cooling systems. Designed with a 3/4 horsepower variable speed configuration, it automatically adjusts airflow to maintain optimal comfort and system efficiency. The motor features a durable 48-frame construction and operates on 120/240 VAC single phase, making it suitable for a wide range of HVAC applications.

The 620604-02 variable speed motor ensures smooth operation, reduced energy consumption, and precise airflow control. With its 1250 RPM variable output and advanced motor design, this component supports long system life, improved temperature regulation, and lower overall operating costs.

Key Features:
• 3/4 HP variable speed blower motor
• Adjustable 1250 RPM airflow performance
• 48 frame resilient construction for durability
• Operates on 120/240 VAC, 1 Phase, 50/60 Hz
• Quiet, energy-efficient motor design
• Ensures stable airflow and improved system comfort

Applications:
• Residential HVAC blower assemblies
• High-efficiency air handlers and furnaces
• Replacement motor for Lennox systems using part 20P43 / 620604-02

For accurate performance, always match the replacement motor to the correct system model and specifications.