Amana-Goodman 0131M00781PS Motor Assembly

The Amana-Goodman 0131M00781PS Inducer Motor Assembly is a high-performance OEM furnace draft inducer designed for specific high-efficiency gas furnaces. This replacement blower motor operates as a critical component in the combustion process, ensuring proper venting of flue gases before the ignition cycle begins. As a direct replacement 0131M00781PS for discontinued part numbers including 0131M00003P, 0131M00003PS, 0131M00003S, and B4059004S, this assembly maintains factory-spec static pressure and CFM delivery. For contractors performing HVAC furnace repair, this unit features the correct electrical lead lengths and plug configurations for a seamless drop-in installation. Built to handle the thermal stressors of high-cycle heating environments, this 0131M00781PS inducer motor provides the reliable torque and RPM necessary to maintain pressure switch closure and prevent intermittent ignition failures. Ensure all gaskets are seated correctly during terminal block reconnection to maintain the integrity of the sealed combustion system.

• Direct OEM Compatibility: Engineered specifically for Goodman, Amana, and Janitrol systems to match original performance curves.
• Broad Cross-Reference: Consolidated replacement for legacy part numbers B4059004S and 0131M00003 series motors.
• Full Assembly Design: Includes the motor and housing to simplify installation and reduce labor time in the field.
• Precision Balanced Impeller: Minimizes vibration and mechanical noise while ensuring consistent airflow for combustion safety.

What are the symptoms of a failing 0131M00781PS inducer motor?
Common indicators include a loud humming or grinding noise upon startup, a pressure switch code on the furnace control board, or the motor failing to spin while receiving 115V power.

Does this assembly include the necessary mounting gaskets?
While this is the complete motor and housing assembly, technicians should always inspect the collector box gasket and replace it if the seal is compromised to prevent flue gas leakage.

Why is my furnace not igniting despite the inducer motor running?
If the motor is running but the furnace isn't firing, check for restrictions in the flue pipe, a faulty pressure switch, or a clogged port on the inducer housing that prevents the vacuum signal from reaching the switch.

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.