Fasco A203 Motor
For mid-efficiency furnace repairs, the Fasco A203 serves as a high-performance direct replacement draft inducer specifically designed for Lennox systems. This single-speed, 3400 RPM blower assembly features a 115V, 1/20 HP shaded pole motor with a 1.8-amp draw, ensuring consistent combustion air movement. Engineered with a durable 3.3-inch diameter frame and ball bearings, the assembly is built for high-duty cycles and quiet operation. The CCWSE rotation and round outlet configuration allow for a precise fit in cross-referenced units like the Lennox 7021-10841 and 49L5301. For technicians, this thermally protected motor includes 7-inch leads with socket terminals, simplifying the wiring process during tight scheduled service calls. By maintaining proper static pressure, the Fasco A203 inducer motor prevents pressure switch trip errors and ensures safe flue gas exhaustion through the Heat Exchanger.
Key Benefits- Broad Compatibility: Drop-in replacement for Lennox 7021-10841, 7021-11685, and Dayton 45KC93 models.
- Heavy-Duty Construction: Equipped with precision ball bearings to reduce friction and extend the operational life of the furnace draft inducer.
- Safety First: Features internal thermal protection to prevent motor burnout during restricted airflow or high-ambient conditions.
- Simplified Installation: Standard 115V configuration with pre-terminated leads reduces diagnostic and labor time in the field.
Does the assembly include a mounting gasket?
Most variations of the A203 are sold as the blower and motor assembly only. It is recommended to use high-temp RTV or a specific Lennox mounting gasket to ensure a gas-tight seal at the flue connection.
Can this motor be used in a multi-speed furnace?
No, this is a single-speed 115V draft inducer motor. Using it in a variable-speed or two-stage furnace will cause control board communication errors and safety lockouts.
What are the primary signs this inducer needs replacement?
Common indicators include high-pitched bearing squeals, a "humming" motor that fails to rotate, or a persistent "Open Pressure Switch" fault code on the furnace LED.
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.
Original: $269.58
-65%$269.58
$94.35Fasco A203 Motor
For mid-efficiency furnace repairs, the Fasco A203 serves as a high-performance direct replacement draft inducer specifically designed for Lennox systems. This single-speed, 3400 RPM blower assembly features a 115V, 1/20 HP shaded pole motor with a 1.8-amp draw, ensuring consistent combustion air movement. Engineered with a durable 3.3-inch diameter frame and ball bearings, the assembly is built for high-duty cycles and quiet operation. The CCWSE rotation and round outlet configuration allow for a precise fit in cross-referenced units like the Lennox 7021-10841 and 49L5301. For technicians, this thermally protected motor includes 7-inch leads with socket terminals, simplifying the wiring process during tight scheduled service calls. By maintaining proper static pressure, the Fasco A203 inducer motor prevents pressure switch trip errors and ensures safe flue gas exhaustion through the Heat Exchanger.
Key Benefits- Broad Compatibility: Drop-in replacement for Lennox 7021-10841, 7021-11685, and Dayton 45KC93 models.
- Heavy-Duty Construction: Equipped with precision ball bearings to reduce friction and extend the operational life of the furnace draft inducer.
- Safety First: Features internal thermal protection to prevent motor burnout during restricted airflow or high-ambient conditions.
- Simplified Installation: Standard 115V configuration with pre-terminated leads reduces diagnostic and labor time in the field.
Does the assembly include a mounting gasket?
Most variations of the A203 are sold as the blower and motor assembly only. It is recommended to use high-temp RTV or a specific Lennox mounting gasket to ensure a gas-tight seal at the flue connection.
Can this motor be used in a multi-speed furnace?
No, this is a single-speed 115V draft inducer motor. Using it in a variable-speed or two-stage furnace will cause control board communication errors and safety lockouts.
What are the primary signs this inducer needs replacement?
Common indicators include high-pitched bearing squeals, a "humming" motor that fails to rotate, or a persistent "Open Pressure Switch" fault code on the furnace LED.
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
For mid-efficiency furnace repairs, the Fasco A203 serves as a high-performance direct replacement draft inducer specifically designed for Lennox systems. This single-speed, 3400 RPM blower assembly features a 115V, 1/20 HP shaded pole motor with a 1.8-amp draw, ensuring consistent combustion air movement. Engineered with a durable 3.3-inch diameter frame and ball bearings, the assembly is built for high-duty cycles and quiet operation. The CCWSE rotation and round outlet configuration allow for a precise fit in cross-referenced units like the Lennox 7021-10841 and 49L5301. For technicians, this thermally protected motor includes 7-inch leads with socket terminals, simplifying the wiring process during tight scheduled service calls. By maintaining proper static pressure, the Fasco A203 inducer motor prevents pressure switch trip errors and ensures safe flue gas exhaustion through the Heat Exchanger.
Key Benefits- Broad Compatibility: Drop-in replacement for Lennox 7021-10841, 7021-11685, and Dayton 45KC93 models.
- Heavy-Duty Construction: Equipped with precision ball bearings to reduce friction and extend the operational life of the furnace draft inducer.
- Safety First: Features internal thermal protection to prevent motor burnout during restricted airflow or high-ambient conditions.
- Simplified Installation: Standard 115V configuration with pre-terminated leads reduces diagnostic and labor time in the field.
Does the assembly include a mounting gasket?
Most variations of the A203 are sold as the blower and motor assembly only. It is recommended to use high-temp RTV or a specific Lennox mounting gasket to ensure a gas-tight seal at the flue connection.
Can this motor be used in a multi-speed furnace?
No, this is a single-speed 115V draft inducer motor. Using it in a variable-speed or two-stage furnace will cause control board communication errors and safety lockouts.
What are the primary signs this inducer needs replacement?
Common indicators include high-pitched bearing squeals, a "humming" motor that fails to rotate, or a persistent "Open Pressure Switch" fault code on the furnace LED.
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.
