
Fasco A252 Inducer
The Fasco A252 Inducer Motor is a precision-engineered 115V furnace blower motor designed for high-efficiency draft induction in residential gas furnaces. This dual speed inducer motor operates at 3200/2800 RPM, utilizing a 3.3-inch frame to provide reliable venting and combustion airflow. Built to strict OEM inducer motor standards, the A252 features a low-draw 0.65/0.30 Amp profile, ensuring it integrates seamlessly with existing control boards that manage 2-speed furnace operation. This unit is a direct Lennox 103274-01 replacement and is commonly used to resolve pressure switch tripping or bearing noise in HVAC draft inducer blower assemblies. Verified cross-references include model numbers 103274-03, 70625985, and 70626863, making it a versatile A252 motor replacement for service technicians requiring a drop-in furnace draft solution.
Technical Specifications & Key Benefits:
- Efficient Combustion Management: The 3200 RPM draft inducer speed ensures proper static pressure for reliable furnace ignition and sustained operation.
- Exact OEM Compatibility: Serves as a direct-fit replacement for Lennox and Armstrong furnace models, reducing installation time in the field.
- Quiet Operation: Precision-balanced 3.3-inch motor assembly minimizes vibration and resonance through the furnace cabinet.
- Optimized Power Draw: Dual-speed ratings of 0.65/0.30 Amps at 115V protect your control board from excessive current during high or low-fire cycles.
Common Questions:
Is the Fasco A252 a universal part?
No, the A252 is an OEM-specific Fasco furnace inducer designed to replace specific Lennox and Armstrong part numbers. Always verify the motor diameter, voltage, and RPM before installation.
Can I replace a single-speed motor with this 2-speed A252?
This motor is specifically designed for systems requiring 2-speed functionality. Installing it in a single-speed application may lead to wiring mismatches and improper combustion venting.
What are the primary cross-references for this unit?
The A252 replaces multiple manufacturing part numbers, including 103274-01, 103274-03, 70625985, 7062-5985, and 70626863.
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: $372.08
-65%$372.08
$130.23Fasco A252 Inducer
The Fasco A252 Inducer Motor is a precision-engineered 115V furnace blower motor designed for high-efficiency draft induction in residential gas furnaces. This dual speed inducer motor operates at 3200/2800 RPM, utilizing a 3.3-inch frame to provide reliable venting and combustion airflow. Built to strict OEM inducer motor standards, the A252 features a low-draw 0.65/0.30 Amp profile, ensuring it integrates seamlessly with existing control boards that manage 2-speed furnace operation. This unit is a direct Lennox 103274-01 replacement and is commonly used to resolve pressure switch tripping or bearing noise in HVAC draft inducer blower assemblies. Verified cross-references include model numbers 103274-03, 70625985, and 70626863, making it a versatile A252 motor replacement for service technicians requiring a drop-in furnace draft solution.
Technical Specifications & Key Benefits:
- Efficient Combustion Management: The 3200 RPM draft inducer speed ensures proper static pressure for reliable furnace ignition and sustained operation.
- Exact OEM Compatibility: Serves as a direct-fit replacement for Lennox and Armstrong furnace models, reducing installation time in the field.
- Quiet Operation: Precision-balanced 3.3-inch motor assembly minimizes vibration and resonance through the furnace cabinet.
- Optimized Power Draw: Dual-speed ratings of 0.65/0.30 Amps at 115V protect your control board from excessive current during high or low-fire cycles.
Common Questions:
Is the Fasco A252 a universal part?
No, the A252 is an OEM-specific Fasco furnace inducer designed to replace specific Lennox and Armstrong part numbers. Always verify the motor diameter, voltage, and RPM before installation.
Can I replace a single-speed motor with this 2-speed A252?
This motor is specifically designed for systems requiring 2-speed functionality. Installing it in a single-speed application may lead to wiring mismatches and improper combustion venting.
What are the primary cross-references for this unit?
The A252 replaces multiple manufacturing part numbers, including 103274-01, 103274-03, 70625985, 7062-5985, and 70626863.
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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Product Information
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Description
The Fasco A252 Inducer Motor is a precision-engineered 115V furnace blower motor designed for high-efficiency draft induction in residential gas furnaces. This dual speed inducer motor operates at 3200/2800 RPM, utilizing a 3.3-inch frame to provide reliable venting and combustion airflow. Built to strict OEM inducer motor standards, the A252 features a low-draw 0.65/0.30 Amp profile, ensuring it integrates seamlessly with existing control boards that manage 2-speed furnace operation. This unit is a direct Lennox 103274-01 replacement and is commonly used to resolve pressure switch tripping or bearing noise in HVAC draft inducer blower assemblies. Verified cross-references include model numbers 103274-03, 70625985, and 70626863, making it a versatile A252 motor replacement for service technicians requiring a drop-in furnace draft solution.
Technical Specifications & Key Benefits:
- Efficient Combustion Management: The 3200 RPM draft inducer speed ensures proper static pressure for reliable furnace ignition and sustained operation.
- Exact OEM Compatibility: Serves as a direct-fit replacement for Lennox and Armstrong furnace models, reducing installation time in the field.
- Quiet Operation: Precision-balanced 3.3-inch motor assembly minimizes vibration and resonance through the furnace cabinet.
- Optimized Power Draw: Dual-speed ratings of 0.65/0.30 Amps at 115V protect your control board from excessive current during high or low-fire cycles.
Common Questions:
Is the Fasco A252 a universal part?
No, the A252 is an OEM-specific Fasco furnace inducer designed to replace specific Lennox and Armstrong part numbers. Always verify the motor diameter, voltage, and RPM before installation.
Can I replace a single-speed motor with this 2-speed A252?
This motor is specifically designed for systems requiring 2-speed functionality. Installing it in a single-speed application may lead to wiring mismatches and improper combustion venting.
What are the primary cross-references for this unit?
The A252 replaces multiple manufacturing part numbers, including 103274-01, 103274-03, 70625985, 7062-5985, and 70626863.
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.












