The Amana-Goodman B13400702ABS ECM Motor is a high-efficiency OEM blower motor designed for precise airflow control in Goodman, Amana, and Janitrol HVAC systems. Operating at 1050RPM with a 1/2HP capacity, this dual-voltage (120/240V) motor provides superior performance compared to standard PSC motors by utilizing advanced electronically commutated motor technology. It serves as a direct replacement for several obsolete part numbers, including B13400702AA, B13400600A, and B13400602AS. If your current HVAC blower motor exhibits excessive noise, vibration, or total failure, this Goodman replacement part restores optimal system pressure and energy efficiency. Engineered for longevity and quiet operation, the B13400702ABS ensures your furnace or air handler maintains consistent indoor comfort while reducing electrical consumption in residential heating and cooling applications. This item is not eligible for free shipping. Key Benefits Direct OEM Replacement: Ensures perfect fitment and electrical compatibility with existing Amana and Goodman air handlers. Energy Efficiency: ECM technology adjusts speed to meet demand, lowering utility costs compared to traditional motors. Quiet Operation: Designed to minimize harmonic noise and provide smooth ramp-up cycles. Broad Compatibility: Replaces a wide range of discontinued parts including B13400702AB, 13400600AS, and 13400602A. Common Questions How do I know if my ECM blower motor is failing? Common signs include a humming sound without the fan spinning, intermittent operation, or an "Inverter Failure" code on your furnace control board. Can I use the B13400702ABS to replace a standard PSC motor? This is an OEM ECM motor and should only be used as a direct replacement for systems specifically designed for ECM technology and the listed part numbers. Does this motor include the fan blade or housing? This item is the motor unit only; you must transfer your existing fan blower wheel and mounting bracket during installation. 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.
