This kit is primarily utilized in the Laars Rheos (RHCH/RHCV) and Rheos+ series

ensuring seamless integration into complex air handling assemblies

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

Designed for precise airflow modulation

reducing internal stress and increasing mechanical efficiency up to 98%

Lennox 10B72 Motor Module 321894-706 This kit is primarily utilizedThe 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