Lennox X4234 Zone Damper, Rectangular, Side Mount, 22 Inch x 10 Inch, 6738L

 

The Lennox X4234 Zone Damper is a high-quality rectangular side-mount HVAC zoning component engineered for reliable airflow control in multi-zone heating and cooling systems. Designed specifically to work with compatible Lennox zoning panels and zone controllers, this 22 inch x 10 inch damper delivers precise modulation of conditioned air to specific areas of the home or commercial space. The rugged construction and side-mount design make the Lennox Zone Damper X4234 ideal for new installations, system upgrades, and replacement of worn or inefficient dampers.

Constructed for longevity and smooth operation, the Lennox X4234 Zone Damper features a durable blade and frame assembly that resists air leakage and promotes consistent airflow performance. Its side-mount actuator allows simplified installation and service access, reducing installation time for HVAC professionals. The accurate 22 in x 10 in sizing aligns with standard rectangular duct openings for seamless integration into existing ductwork layouts.

This Lennox zone damper improves comfort and energy efficiency by regulating air distribution based on thermostat demand in zoned HVAC systems. When paired with a Lennox zoning control panel, the X4234 damper helps balance temperature differences across multiple zones, lowers energy waste, and enhances overall system performance. Ideal for residential and light commercial HVAC applications, the Lennox X4234 Zone Damper supports better climate control in multi-room environments.

 

Features and Benefits:

The Lennox X4234 Zone Damper (model 6738L) is an essential component for upgraded comfort and efficiency in zoned HVAC installations. Whether you are replacing a faulty damper or expanding your zoning system, this Lennox damper provides dependable performance and precise airflow control.