Lennox 19U98 Motor
Technical professionals and HVACR contractors require a reliable replacement for failing condenser fans to prevent high-pressure lockouts and system downtime. The Lennox 19U98 Motor is a high-efficiency ECM condenser fan motor designed for 208/230V single-phase applications. This 1/3 HP unit, also identified by part number 105984-01, features variable speed capabilities ranging from 300 to 1200 RPM, allowing for precise airflow modulation and reduced energy consumption compared to standard PSC motors. Built with a durable 48-frame steel body and an aluminum flange, it provides a robust solution for both commercial and industrial outdoor units. The motor includes automatic reset thermal overload protection and high-quality ball bearings for quiet, long-term operation. With a standard 1/2 x 3-inch shaft and CCWLE rotation, this genuine Lennox OEM motor ensures exact fitment and restores original factory performance levels to the cooling system.
Key Benefits- Variable Speed Performance: Operates between 300-1200 RPM for optimized heat dissipation and system efficiency.
- Durable Construction: Features a rugged steel frame and aluminum flange to withstand harsh outdoor environments.
- Advanced Protection: Integrated thermal overload protection prevents winding damage during extreme operating conditions.
- Quiet Operation: Precision ball bearings reduce vibrational noise and mechanical wear.
- Universal Mounting: Versatile design supports both horizontal and vertical stud-mount installations.
Is the Lennox 19U98 a direct replacement for 105984-01?
Yes, the 19U98 is the official catalog number for the 105984-01 motor assembly, ensuring 100% mechanical and electrical compatibility with specified Lennox outdoor units.
What are the signs of a failing 1/3 HP condenser fan motor?
Technicians typically identify failure through intermittent operation, loud clanking or grinding noises from the bearings, or the system triggering a low or high-pressure lockout diagnostic code.
Should I replace the capacitor alongside this ECM motor?
While many ECMs handle internal power conversion, it is best practice to inspect all starting components and verify the integrity of the fan blade to prevent premature motor fatigue caused by vibration or inconsistent voltage.
This item is not eligible for free shipping.
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 19U98 Motor
Technical professionals and HVACR contractors require a reliable replacement for failing condenser fans to prevent high-pressure lockouts and system downtime. The Lennox 19U98 Motor is a high-efficiency ECM condenser fan motor designed for 208/230V single-phase applications. This 1/3 HP unit, also identified by part number 105984-01, features variable speed capabilities ranging from 300 to 1200 RPM, allowing for precise airflow modulation and reduced energy consumption compared to standard PSC motors. Built with a durable 48-frame steel body and an aluminum flange, it provides a robust solution for both commercial and industrial outdoor units. The motor includes automatic reset thermal overload protection and high-quality ball bearings for quiet, long-term operation. With a standard 1/2 x 3-inch shaft and CCWLE rotation, this genuine Lennox OEM motor ensures exact fitment and restores original factory performance levels to the cooling system.
Key Benefits- Variable Speed Performance: Operates between 300-1200 RPM for optimized heat dissipation and system efficiency.
- Durable Construction: Features a rugged steel frame and aluminum flange to withstand harsh outdoor environments.
- Advanced Protection: Integrated thermal overload protection prevents winding damage during extreme operating conditions.
- Quiet Operation: Precision ball bearings reduce vibrational noise and mechanical wear.
- Universal Mounting: Versatile design supports both horizontal and vertical stud-mount installations.
Is the Lennox 19U98 a direct replacement for 105984-01?
Yes, the 19U98 is the official catalog number for the 105984-01 motor assembly, ensuring 100% mechanical and electrical compatibility with specified Lennox outdoor units.
What are the signs of a failing 1/3 HP condenser fan motor?
Technicians typically identify failure through intermittent operation, loud clanking or grinding noises from the bearings, or the system triggering a low or high-pressure lockout diagnostic code.
Should I replace the capacitor alongside this ECM motor?
While many ECMs handle internal power conversion, it is best practice to inspect all starting components and verify the integrity of the fan blade to prevent premature motor fatigue caused by vibration or inconsistent voltage.
This item is not eligible for free shipping.
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.
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Description
Technical professionals and HVACR contractors require a reliable replacement for failing condenser fans to prevent high-pressure lockouts and system downtime. The Lennox 19U98 Motor is a high-efficiency ECM condenser fan motor designed for 208/230V single-phase applications. This 1/3 HP unit, also identified by part number 105984-01, features variable speed capabilities ranging from 300 to 1200 RPM, allowing for precise airflow modulation and reduced energy consumption compared to standard PSC motors. Built with a durable 48-frame steel body and an aluminum flange, it provides a robust solution for both commercial and industrial outdoor units. The motor includes automatic reset thermal overload protection and high-quality ball bearings for quiet, long-term operation. With a standard 1/2 x 3-inch shaft and CCWLE rotation, this genuine Lennox OEM motor ensures exact fitment and restores original factory performance levels to the cooling system.
Key Benefits- Variable Speed Performance: Operates between 300-1200 RPM for optimized heat dissipation and system efficiency.
- Durable Construction: Features a rugged steel frame and aluminum flange to withstand harsh outdoor environments.
- Advanced Protection: Integrated thermal overload protection prevents winding damage during extreme operating conditions.
- Quiet Operation: Precision ball bearings reduce vibrational noise and mechanical wear.
- Universal Mounting: Versatile design supports both horizontal and vertical stud-mount installations.
Is the Lennox 19U98 a direct replacement for 105984-01?
Yes, the 19U98 is the official catalog number for the 105984-01 motor assembly, ensuring 100% mechanical and electrical compatibility with specified Lennox outdoor units.
What are the signs of a failing 1/3 HP condenser fan motor?
Technicians typically identify failure through intermittent operation, loud clanking or grinding noises from the bearings, or the system triggering a low or high-pressure lockout diagnostic code.
Should I replace the capacitor alongside this ECM motor?
While many ECMs handle internal power conversion, it is best practice to inspect all starting components and verify the integrity of the fan blade to prevent premature motor fatigue caused by vibration or inconsistent voltage.
This item is not eligible for free shipping.
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.
