Lennox X9953 Control Panel THPU32HP7Y This HVAC motorized damper features

This HVAC motorized damper features a side-mounted motor on the 12" dimension

ensuring a drop-in fit that restores factory-spec performance

Ensure you verify the specific model and serial number to confirm fitment before installation

For a veteran tech

if the system is bypassing or stuck halfway

Lennox X9953 Control Panel THPU32HP7Y This HVAC motorized damper featuresThe Lennox X9953 serves as the central orchestration point for the Harmony III zoning system, engineered to manage up to four independent zones with precision airflow control. This 4 zone control panel is specifically designed for variable speed HVAC systems, leveraging a microprocessor to interface with motorized dampers and 24VAC thermostats. As a critical component for high static diagnostic environments, the X9953 Harmony 3 optimizes discharge air