Description
The Trane FAN3975 Blower Assembly is a genuine OEM part engineered for reliable air movement in residential and commercial HVAC systems. Designed to meet Trane’s rigorous quality standards, this blower assembly delivers consistent airflow and robust performance — helping ensure efficient heating, ventilation, and air conditioning operation. Ideal for replacing worn or damaged blower units, the FAN3975 supports optimal system airflow and longevity.
Key Features
- Wide Voltage Range – 35 V to 220 V: Supports flexible installation and compatibility with a variety of HVAC power configurations.
- High Performance – 4600 RPM: Offers fast rotational speed to generate strong airflow through air ducts and system components.
- Durable Construction: Built with a rugged steel frame and components to withstand demanding HVAC environments.
- OEM Grade Quality: Manufactured by Trane to meet original equipment specifications for fit, performance, and long lasting reliability.
- Compact Design: Efficient footprint (~10.4″ L × 19.05″ W × 11.95″ H) and manageable weight (~9.2 lbs), making it easy to handle and install.
- Continuous Duty Operation: Engineered for 60 Hz continuous use in HVAC systems, ensuring dependable performance over countless cycles.







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