Description
Lennox 10W78 — 22″ 4-Blade Fan Assembly with 1/2″ Bore
The Lennox 10W78 is a direct OEM replacement fan assembly engineered to restore optimal condenser airflow performance in compatible Lennox HVAC systems. Featuring a 22-inch blade sweep and a 4-blade configuration, this assembly is designed to move air efficiently across the condenser coil, helping maintain proper heat rejection and system efficiency. The 1/2″ bore accommodates standard motor shaft sizes commonly found in residential and light commercial condensing units.
Key Features
- 22″ blade diameter for high-volume condenser airflow
- 4-blade design optimized for efficient heat dissipation
- 1/2″ bore for compatibility with standard condenser fan motor shafts
- OEM Lennox replacement part — ensures proper fit and function
- Engineered for durability in outdoor condenser applications
- Helps maintain system efficiency and prevents overheating
Application
- Designed as a direct replacement for compatible Lennox condensing units
- Suitable for residential and light commercial HVAC systems
- Replaces worn, damaged, or broken condenser fan blades
Why Choose OEM Lennox Replacement Parts?
Using genuine Lennox OEM components like the 10W78 ensures your system operates within factory specifications. Aftermarket substitutes may not match the precise blade pitch, balance, or material quality required for long-term reliability. Restore your system’s performance with confidence using the correct Lennox part.
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