Lennox ECM Control Module Kit with Spacer Ring

The Lennox ECM Control Module Kit with Spacer Ring is a factory replacement motor control module (also called an ECM module or blower motor controller) for Lennox variable-speed indoor blower motors. It replaces the control module on a compatible 2.3 or 5.0 EON variable-speed ECM blower motor, so you can often restore operation without replacing the whole motor.

Key Features:

• Genuine Lennox replacement: Made for Lennox equipment, so it works with the unit's control system.
• ECM variable-speed control: Adjusts blower motor speed and torque to match system demand. This supports steady airflow, comfort, and energy efficiency.
• Spacer ring included: The kit comes with the spacer ring for mounting the module on the motor.
• Module-only repair: Replaces just the control module, which can cost less than a new blower motor.
• Wide application range: Used across several Lennox furnace and air handler models. Different module kits are made for different unit sizes.

A 5.0 module can be used on a 2.3 motor, but a 2.3 module cannot be used on a 5.0 motor. Choose the specific part number that matches your unit and motor.