Description
Lennox 14B91 Two-Speed Motor Overview
Engineered as a direct OEM replacement for Lennox HVAC equipment, the Lennox 14B91 is a 2-speed motor delivering dependable performance in demanding heating and cooling applications. With a 3/4 HP output rating and a synchronous speed of 1075 RPM, this motor is designed to handle the airflow demands of residential and light commercial Lennox systems with precision and efficiency.
Key Specifications
- SKU: 14B91
- Brand: Lennox
- Voltage: 208-230V
- Phase: 1-Phase
- Horsepower: 3/4 HP
- Speed: 1075 RPM
- Number of Speeds: 2-Speed
Features & Benefits
- OEM-quality replacement motor for Lennox HVAC systems
- Two-speed operation provides flexible airflow control and improved energy efficiency
- 208-230V single-phase input suits standard residential and light commercial electrical systems
- 1075 RPM operating speed optimized for condenser fan and blower applications
- Designed for straightforward drop-in replacement to minimize downtime
- Built to Lennox OEM standards for long-lasting, reliable operation
Application
The Lennox 14B91 motor is suited for use in Lennox air conditioning, heat pump, and air handler systems requiring a 2-speed, 3/4 HP, 208-230V single-phase motor. Always verify compatibility with your specific Lennox equipment model before installation.







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