
Fasco A253 Inducer
The Fasco A253 Inducer is a precision-engineered OEM replacement draft inducer blower designed for high-efficiency furnace repair and venting applications. Operating on 120v, this 2-speed inducer motor delivers a robust 3300/2200 RPM, making it a critical component for systems requiring multi-stage combustion control. As a PSC (Permanent Split Capacitor) motor, it features a 3.3-inch diameter and is frequently cross-referenced with Lennox 102701-01 and 70626177. Built with ball bearings for extended mechanical life and CCWSE rotation, this unit ensures reliable exhaust gas removal and vacuum pressure for pressure switch engagement. Contractors choose the Fasco A253 for its direct-drop-in compatibility, minimizing field modifications during emergency service calls. Its thermal impedance protection and Class B insulation make it a staple for maintaining HVAC system performance in demanding residential or light commercial heating environments. Always verify the 0.24/0.13 amp draw and round outlet configuration to ensure a leak-free seal and proper static pressure performance.
Key Benefits- Dual-Speed Logic: Supports 3300/2200 RPM stages to match furnace firing rates for optimized fuel efficiency.
- Direct OEM Compatibility: Engineered as a high-performance furnace draft inducer replacement for specific Lennox and Armstrong units.
- Durable Construction: Uses a Permanent Split Capacitor design and ball bearings to reduce friction and noise.
- Simplified Installation: Features standard 8-inch leads and a 3.3-inch frame size for fast mounting in the field.
Is the Fasco A253 a direct replacement for Lennox part 102701-01?
Yes, this motor is a specialized HVAC replacement part designed to meet the exact specifications of the 102701-01 and 70626177 inducer assemblies.
What happens if the 2-speed motor fails on one stage?
If the motor fails to pull the required CFM on either speed, the pressure switch will not close, preventing the furnace from entering the high-fire or low-fire ignition cycle.
Does this unit include the necessary capacitor?
This 120v inducer motor typically requires a 4 Mfd-370 Volt capacitor; it is standard practice for technicians to verify or replace the capacitor during motor installation to ensure proper torque.
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: $255.62
-65%$255.62
$89.47Fasco A253 Inducer
The Fasco A253 Inducer is a precision-engineered OEM replacement draft inducer blower designed for high-efficiency furnace repair and venting applications. Operating on 120v, this 2-speed inducer motor delivers a robust 3300/2200 RPM, making it a critical component for systems requiring multi-stage combustion control. As a PSC (Permanent Split Capacitor) motor, it features a 3.3-inch diameter and is frequently cross-referenced with Lennox 102701-01 and 70626177. Built with ball bearings for extended mechanical life and CCWSE rotation, this unit ensures reliable exhaust gas removal and vacuum pressure for pressure switch engagement. Contractors choose the Fasco A253 for its direct-drop-in compatibility, minimizing field modifications during emergency service calls. Its thermal impedance protection and Class B insulation make it a staple for maintaining HVAC system performance in demanding residential or light commercial heating environments. Always verify the 0.24/0.13 amp draw and round outlet configuration to ensure a leak-free seal and proper static pressure performance.
Key Benefits- Dual-Speed Logic: Supports 3300/2200 RPM stages to match furnace firing rates for optimized fuel efficiency.
- Direct OEM Compatibility: Engineered as a high-performance furnace draft inducer replacement for specific Lennox and Armstrong units.
- Durable Construction: Uses a Permanent Split Capacitor design and ball bearings to reduce friction and noise.
- Simplified Installation: Features standard 8-inch leads and a 3.3-inch frame size for fast mounting in the field.
Is the Fasco A253 a direct replacement for Lennox part 102701-01?
Yes, this motor is a specialized HVAC replacement part designed to meet the exact specifications of the 102701-01 and 70626177 inducer assemblies.
What happens if the 2-speed motor fails on one stage?
If the motor fails to pull the required CFM on either speed, the pressure switch will not close, preventing the furnace from entering the high-fire or low-fire ignition cycle.
Does this unit include the necessary capacitor?
This 120v inducer motor typically requires a 4 Mfd-370 Volt capacitor; it is standard practice for technicians to verify or replace the capacitor during motor installation to ensure proper torque.
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
The Fasco A253 Inducer is a precision-engineered OEM replacement draft inducer blower designed for high-efficiency furnace repair and venting applications. Operating on 120v, this 2-speed inducer motor delivers a robust 3300/2200 RPM, making it a critical component for systems requiring multi-stage combustion control. As a PSC (Permanent Split Capacitor) motor, it features a 3.3-inch diameter and is frequently cross-referenced with Lennox 102701-01 and 70626177. Built with ball bearings for extended mechanical life and CCWSE rotation, this unit ensures reliable exhaust gas removal and vacuum pressure for pressure switch engagement. Contractors choose the Fasco A253 for its direct-drop-in compatibility, minimizing field modifications during emergency service calls. Its thermal impedance protection and Class B insulation make it a staple for maintaining HVAC system performance in demanding residential or light commercial heating environments. Always verify the 0.24/0.13 amp draw and round outlet configuration to ensure a leak-free seal and proper static pressure performance.
Key Benefits- Dual-Speed Logic: Supports 3300/2200 RPM stages to match furnace firing rates for optimized fuel efficiency.
- Direct OEM Compatibility: Engineered as a high-performance furnace draft inducer replacement for specific Lennox and Armstrong units.
- Durable Construction: Uses a Permanent Split Capacitor design and ball bearings to reduce friction and noise.
- Simplified Installation: Features standard 8-inch leads and a 3.3-inch frame size for fast mounting in the field.
Is the Fasco A253 a direct replacement for Lennox part 102701-01?
Yes, this motor is a specialized HVAC replacement part designed to meet the exact specifications of the 102701-01 and 70626177 inducer assemblies.
What happens if the 2-speed motor fails on one stage?
If the motor fails to pull the required CFM on either speed, the pressure switch will not close, preventing the furnace from entering the high-fire or low-fire ignition cycle.
Does this unit include the necessary capacitor?
This 120v inducer motor typically requires a 4 Mfd-370 Volt capacitor; it is standard practice for technicians to verify or replace the capacitor during motor installation to ensure proper torque.
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.












