Description
Trane MOT18665 TEAO Replacement Motor Overview
The Trane MOT18665 is an OEM-grade Totally Enclosed Air Over (TEAO) motor engineered for dependable performance in demanding HVAC applications. Designed as a direct replacement for compatible Trane systems, this motor delivers consistent, low-speed airflow management with a robust, enclosed construction that resists dust, debris, and moisture ingress.
Key Specifications
- SKU: MOT18665
- Brand: Trane
- Voltage: 200–230V
- Horsepower: 1/3 HP
- Speed: 850 RPM
- Enclosure Type: Totally Enclosed Air Over (TEAO)
Features & Benefits
- Totally Enclosed Air Over (TEAO) design protects internal windings from airborne contaminants
- Low 850 RPM operating speed for quiet, efficient fan and blower applications
- 200–230V voltage range provides flexibility across a variety of system configurations
- 1/3 HP output delivers reliable torque for condenser fan and air handler duty
- OEM Trane part number ensures proper fit and compatibility with supported equipment
- Built for long service life in commercial and residential HVAC environments
Application
The MOT18665 is suited for use in Trane condenser fan, blower, and air handler assemblies where a TEAO-enclosed, low-speed motor is specified. Always verify compatibility with your specific Trane unit model before installation.







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