Lennox 50G44 - (LB-54797CB) Blower Frame, 14" W x 29-7/8" L
OEM Structural Mount for Blower Assembly in Lennox HVAC Systems
The Lennox 50G44 (LB-54797CB) Blower Frame is a factory-authorized OEM structural component engineered to support blower wheel and motor assemblies in select Lennox heating and cooling units. This blower frame ensures secure installation and accurate alignment of internal components, contributing to optimal airflow distribution, reduced vibration, and enhanced system longevity.
With precise dimensions of 14 inches in width and 29-7/8 inches in length, the frame is built to factory specifications for seamless integration into compatible Lennox equipment. Its robust steel construction offers long-term resistance to mechanical stress, environmental exposure, and thermal cycling, making it a reliable base for blower operations in both residential and light commercial applications.
Product Features:
- OEM Quality & Fit: Manufactured by Lennox to exact specifications, ensuring guaranteed compatibility with designated models.
- Rugged Steel Frame: Built from high-strength, industrial-grade metal to withstand operational loads and maintain structural integrity.
- Protective Finish: Coated with a corrosion-resistant layer to resist rust and degradation in humid or high-temperature environments.
- Precision Dimensions: 14" W x 29-7/8" L — designed to house blower assemblies securely while maintaining proper motor alignment and airflow clearance.
- Easy Integration: Engineered with pre-aligned mounting points and support flanges to simplify installation and minimize setup time.
This blower frame is ideal for HVAC professionals performing blower replacements, system rebuilds, or structural repairs in Lennox air handlers, furnaces, and rooftop units. It provides a reliable mounting base that maintains internal component stability even under continuous load and high-CFM airflow.
Compatible With:
Select Lennox units that require part number LB-54797CB (consult equipment documentation or contact us for verification).
Select Lennox units that require part number LB-54797CB (consult equipment documentation or contact us for verification).
Benefits of Replacing a Worn Blower Frame:
- Restores correct blower orientation and balance
- Reduces vibration and noise during operation
- Helps extend the life of the motor and blower wheel
- Maintains proper airflow performance for energy efficiency