Lennox 15W80 – LB-112080C, Blower Assembly Housing, 10" x 10" is a genuine Lennox OEM blower housing designed to properly support and align the blower assembly within compatible HVAC air handling systems. This housing ensures correct airflow direction, minimizes vibration, and helps maintain efficient and quiet system operation. Manufactured to Lennox factory specifications, it provides an exact fit for direct replacement during repairs or blower assembly servicing.

The rigid metal construction is built to withstand continuous airflow, temperature fluctuations, and long-term operational stress. Using an OEM blower housing like the Lennox LB-112080C helps preserve system performance, reduces the risk of air leakage, and ensures proper blower wheel clearance for optimal efficiency.

 

Key features:

• Genuine Lennox OEM blower assembly housing
• Nominal housing size: 10 inch x 10 inch
• Supports proper blower alignment and airflow control
• Durable metal construction for long service life
• Designed for direct-fit replacement in compatible Lennox units
• Helps reduce vibration and maintain quiet operation

 

Common applications:

• Lennox air handlers and furnace blower assemblies
• Replacement of damaged, corroded, or deformed blower housings
• HVAC system repairs and airflow restoration