The Lennox 24Y86 (catalog number 107598-01) is an OEM variable-speed blower motor designed for reliable airflow control in Lennox gas furnaces and air handlers. Rated at 1/2 horsepower, this blower motor uses a 16-pin communication interface to work seamlessly with compatible Lennox control boards, providing precise speed modulation, improved comfort, and higher overall system efficiency.

Built to Lennox factory specifications, the 24Y86 blower motor helps maintain consistent airflow across heating and cooling modes, reducing temperature swings and supporting proper heat exchanger and coil performance. It is commonly used as a direct replacement motor in Lennox systems that require a factory-matched ECM/variable-speed blower motor solution.

This motor is ideal for contractors and homeowners looking to restore original system performance, reduce electrical consumption, and ensure long-term reliability without compatibility issues associated with aftermarket alternatives.

 

Product overview:

• OEM Lennox blower motor, factory-matched for select furnaces and air handlers
• 1/2 HP variable-speed design for smooth, efficient airflow control
• 16-pin connector for direct communication with Lennox control boards
• Supports improved comfort, quieter operation, and optimized system efficiency
• Direct replacement for Lennox part number 24Y86 / 107598-01

 

Specifications:

• Manufacturer: Lennox
• Part number: 24Y86
• Catalog number: 107598-01
• Motor type: Variable speed blower motor
• Horsepower: 1/2 HP
• Electrical interface: 16-pin
• Application: Furnace and air handler blower assembly replacement
• OEM: Yes