Lennox 23J28 Mounting Bracket

The Lennox 23J28 Mounting Bracket is a critical OEM replacement part engineered specifically for direct-drive blower motors in high-performance HVAC systems. Built for heavy-duty residential heating and cooling applications, this industrial-grade metal bracket provides the structural integrity required to anchor motors within Lennox furnaces, air handlers, and packaged RTU units. Designed to accommodate standard 48-frame motors, it features a 2.5-inch ring diameter and a 6.25-inch on-center (O.C.) mounting configuration, ensuring a precise fit that eliminates the risks associated with universal "one-size-fits-all" hardware.

For service contractors, the Lennox 23J28 is the preferred solution for mitigating blower motor vibration and operational noise. Its robust construction prevents motor misalignment, which is a primary cause of premature bearing failure and reduced airflow efficiency. Whether you are performing a blower motor assembly repair or a complete system overhaul, this direct-drive motor bracket ensures the component remains balanced and secure under high-torque conditions. Compatible with a broad range of Lennox series, including CHA10, CHP10, and E12Q5, it streamlines the installation process, allowing for rapid equipment restoration and long-term HVAC system reliability.

• Precision OEM Fit: Specifically engineered for Lennox 23J2801PR requirements, ensuring zero-gap compatibility with 5-5/8 inch motor diameters.
• Vibration Dampening: Rigid direct-drive bracket design absorbs mechanical harmonics to provide whisper-quiet blower operation.
• Industrial Durability: Crafted from corrosion-resistant metal to withstand the high-humidity environments found in heat pumps and central air conditioners.
• Optimized Alignment: Maintains strict motor positioning to maximize CFM output and overall system static pressure performance.

What motor size is compatible with the Lennox 23J28?
This bracket is designed for 48-frame blower motors, typically those with a 5-5/8 inch diameter, a 2.5-inch mounting ring, and 6.25-inch O.C. spacing.

Does this bracket include the mounting hardware?
The 23J28 is a mounting bracket kit; however, internal motor bolts or housing screws may need to be retained from the existing assembly or sourced separately depending on the specific Lennox air handler model.

Can the 23J28 be used in both gas furnaces and electric air handlers?
Yes, as an HVAC OEM part, it is compatible across multiple equipment types, including furnaces, RTUs, and electric air handlers, provided the motor frame specifications match.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.