Lennox 60L21 Blower Motor

The Lennox 60L21 Blower Motor is a heavy-duty 1/3 HP HVAC replacement motor designed for high-performance air circulation in residential and light commercial furnaces. Operating at 115V and 1075 RPM, this 4-speed blower motor offers the granular airflow control necessary for optimizing static pressure and system efficiency. Built as a PSC blower motor with a 48-frame diameter and a torsion flex mount, it ensures a secure, low-vibration fit in compatible air handler assemblies. As a veteran-grade OEM furnace motor, the 60L21 provides seamless mechanical integration for technicians replacing worn or failed drive components.

This unit serves as the direct Lennox 608L2101 replacement and is the authorized successor for several legacy parts, including 18M26 and 18M2601. Its CCW lead end rotation and standard 1/2-inch shaft diameter make it a versatile solution for Lennox G61MP series units and various allied brands. By utilizing the 4-speed motor taps, contractors can precisely tune the CFMs to meet specific heating and cooling load requirements, ensuring long-term reliability and reduced mechanical stress on the blower wheel.

Key Benefits

• Universal Compatibility: Specifically engineered to replace 18M26, 18M2601, and 60L2101 models without modification.
• Precise Airflow Tuning: Features four distinct speed taps (High to Low) to match the existing system's demand for better air distribution.
• Quiet Operation: The torsion flex bracket mounting system absorbs operational harmonics, reducing noise levels in ductwork.
• Professional Construction: Permanent Split Capacitor (PSC) design with sleeve bearings rated for continuous air-over duty.
• Direct OEM Fit: Features a 48-frame housing and 43-inch power leads for straightforward installation in tight blower compartments.

Common Questions

Is this a direct replacement for the 18M2601?
Yes, the 60L21 is the manufacturer-designated direct replacement for part numbers 18M26 and 18M2601, sharing identical electrical and mounting specs.

What capacitor is required for this motor?
Technicians should use a 5 MFD 370 VAC capacitor (sold separately) to ensure proper starting torque and motor longevity.

Does it support multi-speed configurations?
This is a 4-speed motor, allowing you to connect the appropriate leads for specialized heating, cooling, and fan-only airflow settings.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.