Lennox 73W01 ECM Motor Only

The Lennox 73W01 ECM Motor Only is an essential OEM replacement 1/2 HP blower motor designed for high-efficiency Lennox furnace and air handler units. This electronically commutated motor (ECM) operates at a constant 1050 RPM, delivering stable airflow and precision performance across 120/240V, single-phase configurations. As a variable speed replacement motor, the 73W01 is engineered to withstand heat stress and high start-stop cycles, ensuring the peak efficiency of your HVAC system remains intact. This unit is specifically the motor only; it is designed to be paired with your existing compatible control module, making it a critical part for restorative maintenance in systems like the CBX32MV and EL296UH series.

• Direct OEM Compatibility: Verified to fit Lennox models EL296UH090XV36C-03, SLP98DF070XV36B-04, and CBX32MV-036-230-6-09.
• Precision Engineering: Features a 5.58-inch diameter with a 48-frame size for a secure belly band mounting.
• Enhanced Performance: 1/2 HP motor utilizing a 1/2" x 3.92" shaft to maintain consistent static pressure.
• Efficient Operation: Designed to minimize noise and optimize electrical consumption in residential and light commercial air handlers.

Common Questions

Does the 73W01 include the 3.0 Genteq control module?
No, this SKU is the ECM motor only. If you require the control module, you must source the 84W85 kit separately or purchase a complete motor and module assembly.

What are the wiring specifications for installation?
This motor is a brushless DC motor that requires a 3-pin plug connection to the control module. It is rated for 7.7 Amps and operates on 50/60Hz frequency.

Can I use this to replace a PSC motor?
This is an OEM ECM replacement for specific Lennox variable speed units. It is not designed for direct field conversion from a standard permanent split capacitor (PSC) motor without significant control modification.

This item is not eligible for free shipping.

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.