Fasco A143 Inducer Motor
The Fasco A143 Inducer Motor is a direct OEM replacement draft inducer engineered specifically for high-efficiency furnace applications. This single-speed centrifugal blower operates at 115V and 3000 RPM, utilizing a 1/30 HP motor to ensure proper venting of flue gases through the heat exchanger. With a CW rotation (clockwise) and a thermally protected PSC motor design, it provides reliable performance in demanding cycling conditions. The assembly features a robust housing and precise impeller balance to minimize vibration and harmonics during the pre-purge and ignition cycles. Technicians typically utilize this unit for servicing brands such as Goodman and Amana, where maintaining the correct pressure switch signal is critical for furnace safety and sequence of operation.
Key Benefits for HVACR Contractors:
- Direct Fit Compatibility: Replaces common part numbers including 7021-9010 and 7021-9257 without the need for mounting modifications.
- Ball Bearing Construction: Incorporates high-quality bearings for reduced friction and extended service life in high-temperature environments.
- Efficient Airflow Delivery: Optimized 1.7 Amp draw ensures compatibility with integrated furnace control boards.
- Ready for Installation: Includes the necessary blower housing and motor assembly for a faster turnaround on service calls.
Common Technical Questions:
What are the primary indicators that this inducer motor needs replacement?
Failure is often identified by high-pitched bearing noise, a failed pressure switch verification during start-up, or a seized impeller due to moisture or flue gas condensate buildup.
Is this motor compatible with 80% and 90% AFUE furnaces?
The Fasco A143 is specifically designed for induced draft furnaces requiring a 3000 RPM specification. Always verify the part number cross-reference to ensure the static pressure profile matches the original equipment manufacturer’s requirements.
Does this unit include the cooling fan?
Yes, this assembly features the internal cooling fan to dissipate heat from the motor windings, preventing premature thermal trip-outs during long heating cycles.
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.
A143 is the cross for US Motors N143
Fasco A143 Inducer Motor
The Fasco A143 Inducer Motor is a direct OEM replacement draft inducer engineered specifically for high-efficiency furnace applications. This single-speed centrifugal blower operates at 115V and 3000 RPM, utilizing a 1/30 HP motor to ensure proper venting of flue gases through the heat exchanger. With a CW rotation (clockwise) and a thermally protected PSC motor design, it provides reliable performance in demanding cycling conditions. The assembly features a robust housing and precise impeller balance to minimize vibration and harmonics during the pre-purge and ignition cycles. Technicians typically utilize this unit for servicing brands such as Goodman and Amana, where maintaining the correct pressure switch signal is critical for furnace safety and sequence of operation.
Key Benefits for HVACR Contractors:
- Direct Fit Compatibility: Replaces common part numbers including 7021-9010 and 7021-9257 without the need for mounting modifications.
- Ball Bearing Construction: Incorporates high-quality bearings for reduced friction and extended service life in high-temperature environments.
- Efficient Airflow Delivery: Optimized 1.7 Amp draw ensures compatibility with integrated furnace control boards.
- Ready for Installation: Includes the necessary blower housing and motor assembly for a faster turnaround on service calls.
Common Technical Questions:
What are the primary indicators that this inducer motor needs replacement?
Failure is often identified by high-pitched bearing noise, a failed pressure switch verification during start-up, or a seized impeller due to moisture or flue gas condensate buildup.
Is this motor compatible with 80% and 90% AFUE furnaces?
The Fasco A143 is specifically designed for induced draft furnaces requiring a 3000 RPM specification. Always verify the part number cross-reference to ensure the static pressure profile matches the original equipment manufacturer’s requirements.
Does this unit include the cooling fan?
Yes, this assembly features the internal cooling fan to dissipate heat from the motor windings, preventing premature thermal trip-outs during long heating cycles.
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.
A143 is the cross for US Motors N143
Product Information
Product Information
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Shipping & Returns
Description
The Fasco A143 Inducer Motor is a direct OEM replacement draft inducer engineered specifically for high-efficiency furnace applications. This single-speed centrifugal blower operates at 115V and 3000 RPM, utilizing a 1/30 HP motor to ensure proper venting of flue gases through the heat exchanger. With a CW rotation (clockwise) and a thermally protected PSC motor design, it provides reliable performance in demanding cycling conditions. The assembly features a robust housing and precise impeller balance to minimize vibration and harmonics during the pre-purge and ignition cycles. Technicians typically utilize this unit for servicing brands such as Goodman and Amana, where maintaining the correct pressure switch signal is critical for furnace safety and sequence of operation.
Key Benefits for HVACR Contractors:
- Direct Fit Compatibility: Replaces common part numbers including 7021-9010 and 7021-9257 without the need for mounting modifications.
- Ball Bearing Construction: Incorporates high-quality bearings for reduced friction and extended service life in high-temperature environments.
- Efficient Airflow Delivery: Optimized 1.7 Amp draw ensures compatibility with integrated furnace control boards.
- Ready for Installation: Includes the necessary blower housing and motor assembly for a faster turnaround on service calls.
Common Technical Questions:
What are the primary indicators that this inducer motor needs replacement?
Failure is often identified by high-pitched bearing noise, a failed pressure switch verification during start-up, or a seized impeller due to moisture or flue gas condensate buildup.
Is this motor compatible with 80% and 90% AFUE furnaces?
The Fasco A143 is specifically designed for induced draft furnaces requiring a 3000 RPM specification. Always verify the part number cross-reference to ensure the static pressure profile matches the original equipment manufacturer’s requirements.
Does this unit include the cooling fan?
Yes, this assembly features the internal cooling fan to dissipate heat from the motor windings, preventing premature thermal trip-outs during long heating cycles.
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.
A143 is the cross for US Motors N143
