York S1-324-36222-461 Motor

The York S1-324-36222-461 is a high-performance 3/4 HP ECM blower motor engineered for use in single-packaged gas and electric air conditioners, furnaces, and air handlers. Operating on a 208-230V power supply at 1075 RPM, this electronically commutated motor provides significant efficiency gains over standard PSC equivalents. As an OEM York replacement motor, it integrates seamlessly with existing unit controllers to deliver precise, variable-speed airflow. This brushless DC motor technology ensures quieter startups and steady transitions, reducing mechanical stress on the blower wheel and housing. For technicians, lead wire length and mounting specifications are designed to match factory configurations, allowing for a drop-in replacement that restores system static pressure and CFM to original design parameters. Utilizing an energy-efficient HVAC motor like the S1-324-36222-461 is essential for maintaining the SEER rating of residential and light commercial equipment.

• Variable-speed ECM technology automatically adjusts torque to maintain constant airflow against varying static pressure.
• Direct OEM replacement motor ensures electrical compatibility with factory harnesses and control boards without field modification.
• Superior thermal management and brushless motor design reduce operating noise and electrical consumption.
• Standard 48-frame equivalent mounting and 1/2-inch shaft diameter for broad compatibility with York and Guardian equipment.

Is the S1-324-36222-461 a drop-in replacement for a PSC motor?
No, this is a dedicated ECM blower motor. It requires the specific 5-pin or 16-pin control signals from a compatible York control board. Direct-wiring to a standard capacitor-start circuit is not supported.

What causes vertical vibration in these 3/4 HP motors?
Vibration is typically caused by a dirty or imbalanced blower wheel. When installing the York S1-324-36222-461, always inspect the blower assembly to ensure the ECM motor can operate at peak efficiency.

Does this motor include the programmable module?
Yes, the S1-324-36222-461 is a complete motor and module assembly, pre-programmed with the correct torque parameters for its listed HVAC applications.

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.