Replacement Motor, 115V

This replacement induced draft blower assembly is engineered as a direct substitute for Lennox furnace systems requiring reliable combustion air circulation. Operating at 115V, 60 Hz with a 2.5 amp draw, this unit delivers consistent airflow performance at 3400 RPM to maintain efficient fuel combustion and proper ventilation in residential and light commercial heating applications. The blower features 1/20 HP motor construction with clockwise lead end rotation, ensuring compatibility with standard Lennox furnace configurations. Its compact design facilitates straightforward installation without requiring extensive modifications to existing ductwork or mounting structures. The lightweight construction at approximately 3.3 pounds reduces strain on support brackets while maintaining durability under continuous operational cycles. Built to withstand the demands of induced draft applications, this assembly is manufactured to meet OEM specifications for the Lennox LB-65734G platform. The unit's thermal and mechanical design supports extended service life across varying seasonal load conditions. Its performance characteristics make it suitable for replacement in furnace systems where original equipment has reached end of service life or requires upgrades to restore system efficiency. Installation is straightforward for qualified HVAC technicians, with standard electrical connections and mounting provisions. The blower integrates seamlessly with Lennox control systems and safety interlocks. Proper operation depends on clean intake filters and unobstructed exhaust venting to achieve optimal performance and reliability. This component is essential for maintaining system efficiency and ensuring safe operation of compatible Lennox furnace models.