Designed for precise airflow modulation

space-saving construction facilitates easier mounting in crowded electrical enclosures

Chemical Resistance: Equipped with high-performance O-rings compatible with common refrigerants and lubricants

Genuine Heatcraft OEM: Ensures exact fit and performance and replaces AllPoints 8073246

High-Tonnage Application: Optimized for 20-30 horsepower compressor units

Lennox 10B72 Motor Module 321894-706 Designed for precise airflow modulationThe Lennox 10B72 Motor Module is a critical ECM blower motor control component designed for precision airflow regulation in residential and light commercial HVAC systems. As a veteran grade OEM replacement part, this module interfaces directly with the system's furnace control board to modulate motor speeds based on real time thermostat demand. It is engineered to handle constant torque applications, ensuring consistent static pressure performance