Description
Lennox 12U70 Variable Speed Condenser Fan Motor Overview
The Lennox 12U70 is a factory-specified variable speed condenser fan motor engineered to deliver precise airflow control and dependable performance in Lennox condensing units. Designed as a direct OEM replacement, this motor ensures your system operates at peak efficiency while maintaining the reliability Lennox equipment demands.
Key Features
- OEM Lennox replacement condenser fan motor (SKU: 12U70)
- 1/3 HP motor output for efficient condenser fan operation
- 208–230V operating voltage for broad compatibility with standard residential and light commercial power supplies
- Variable speed operation for optimized airflow and enhanced system efficiency
- Engineered to meet Lennox factory specifications for direct drop-in replacement
- Designed for outdoor condenser applications with durability in demanding environments
Why Choose the Lennox 12U70?
Variable speed condenser fan motors offer significant advantages over single-speed alternatives, including quieter operation, improved energy efficiency, and better humidity and temperature control. The Lennox 12U70 maintains these benefits while ensuring seamless compatibility with your existing Lennox system — no modifications required.
Application
- Lennox residential and light commercial condensing units
- Direct OEM replacement for failed or worn condenser fan motors
- Suitable for use in standard 208–230V single-phase electrical systems
Specifications
- SKU: 12U70
- Brand: Lennox
- Horsepower: 1/3 HP
- Voltage: 208–230V
- Motor Type: Variable Speed
- Application: Condenser Fan Motor







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