Lennox 12L10 Motor
The Lennox 12L10 Blower Motor is an OEM replacement motor engineered for high-static residential and light commercial HVAC applications. This 1/4 HP 1075 RPM unit features a PSC (Permanent Split Capacitor) design, ensuring consistent torque and airflow across various ductwork configurations. Operating at 208-230V, the motor is built into a 48Y frame and offers multi-speed functionality (typically 3 or 4 speed taps), allowing for precise CFMs during both heating and cooling cycles. Field technicians will appreciate the thermally protected internal windings and Class B insulation, which maintain integrity under continuous "Air Over" duty cycles. With a standard 1/2-inch shaft diameter and reversible rotation capability, the 12L10 integrates seamlessly into existing blower housings found in Lennox, Armstrong, and Ducane air handlers.
Key Benefits for Technicians:- Universal Compatibility: Direct OEM replacement for Lennox part number 100202-05 and 12L10 specifications.
- Enhanced Cooling Efficiency: High-speed 1075 RPM capability ensures optimal heat transfer across the evaporator coil.
- Durable Construction: Features all-angle sleeve bearings for reduced vibration and quiet operation in horizontal or vertical positions.
- Simplified Wiring: Color-coded leads for multi-speed taps allow for fast field configuration to match furnace control board requirements.
- High Load Capacity: Rated at 1.7 Amps, providing a robust power profile for 2-4 ton split systems.
What is the correct capacitor for the Lennox 12L10?
Most variations of this 1/4 HP PSC motor require a 5 MFD / 370V run capacitor. Always verify the rating on the existing motor nameplate before installation to prevent overheating.
Can this motor replace a higher horsepower unit?
No, always match the horsepower (1/4 HP) and voltage (208-230V) of the original motor. Downsizing horsepower will lead to premature failure due to excessive amp draw.
Is the rotation directional?
This motor is designed with reversible rotation leads or fixed Clockwise Hub End (CWHE) configuration depending on the specific manufacturing run; always check the shaft rotation of the blower wheel during the teardown process.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Lennox 12L10 Motor
The Lennox 12L10 Blower Motor is an OEM replacement motor engineered for high-static residential and light commercial HVAC applications. This 1/4 HP 1075 RPM unit features a PSC (Permanent Split Capacitor) design, ensuring consistent torque and airflow across various ductwork configurations. Operating at 208-230V, the motor is built into a 48Y frame and offers multi-speed functionality (typically 3 or 4 speed taps), allowing for precise CFMs during both heating and cooling cycles. Field technicians will appreciate the thermally protected internal windings and Class B insulation, which maintain integrity under continuous "Air Over" duty cycles. With a standard 1/2-inch shaft diameter and reversible rotation capability, the 12L10 integrates seamlessly into existing blower housings found in Lennox, Armstrong, and Ducane air handlers.
Key Benefits for Technicians:- Universal Compatibility: Direct OEM replacement for Lennox part number 100202-05 and 12L10 specifications.
- Enhanced Cooling Efficiency: High-speed 1075 RPM capability ensures optimal heat transfer across the evaporator coil.
- Durable Construction: Features all-angle sleeve bearings for reduced vibration and quiet operation in horizontal or vertical positions.
- Simplified Wiring: Color-coded leads for multi-speed taps allow for fast field configuration to match furnace control board requirements.
- High Load Capacity: Rated at 1.7 Amps, providing a robust power profile for 2-4 ton split systems.
What is the correct capacitor for the Lennox 12L10?
Most variations of this 1/4 HP PSC motor require a 5 MFD / 370V run capacitor. Always verify the rating on the existing motor nameplate before installation to prevent overheating.
Can this motor replace a higher horsepower unit?
No, always match the horsepower (1/4 HP) and voltage (208-230V) of the original motor. Downsizing horsepower will lead to premature failure due to excessive amp draw.
Is the rotation directional?
This motor is designed with reversible rotation leads or fixed Clockwise Hub End (CWHE) configuration depending on the specific manufacturing run; always check the shaft rotation of the blower wheel during the teardown process.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Lennox 12L10 Blower Motor is an OEM replacement motor engineered for high-static residential and light commercial HVAC applications. This 1/4 HP 1075 RPM unit features a PSC (Permanent Split Capacitor) design, ensuring consistent torque and airflow across various ductwork configurations. Operating at 208-230V, the motor is built into a 48Y frame and offers multi-speed functionality (typically 3 or 4 speed taps), allowing for precise CFMs during both heating and cooling cycles. Field technicians will appreciate the thermally protected internal windings and Class B insulation, which maintain integrity under continuous "Air Over" duty cycles. With a standard 1/2-inch shaft diameter and reversible rotation capability, the 12L10 integrates seamlessly into existing blower housings found in Lennox, Armstrong, and Ducane air handlers.
Key Benefits for Technicians:- Universal Compatibility: Direct OEM replacement for Lennox part number 100202-05 and 12L10 specifications.
- Enhanced Cooling Efficiency: High-speed 1075 RPM capability ensures optimal heat transfer across the evaporator coil.
- Durable Construction: Features all-angle sleeve bearings for reduced vibration and quiet operation in horizontal or vertical positions.
- Simplified Wiring: Color-coded leads for multi-speed taps allow for fast field configuration to match furnace control board requirements.
- High Load Capacity: Rated at 1.7 Amps, providing a robust power profile for 2-4 ton split systems.
What is the correct capacitor for the Lennox 12L10?
Most variations of this 1/4 HP PSC motor require a 5 MFD / 370V run capacitor. Always verify the rating on the existing motor nameplate before installation to prevent overheating.
Can this motor replace a higher horsepower unit?
No, always match the horsepower (1/4 HP) and voltage (208-230V) of the original motor. Downsizing horsepower will lead to premature failure due to excessive amp draw.
Is the rotation directional?
This motor is designed with reversible rotation leads or fixed Clockwise Hub End (CWHE) configuration depending on the specific manufacturing run; always check the shaft rotation of the blower wheel during the teardown process.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
