York S1-024-35973-000 Motor

The York S1-024-35973-000 Motor is a precision-engineered 1/3 HP ECM blower motor designed for high-efficiency HVAC performance. Operating at 230Vac and 1050 RPM, this programmed ECM motor serves as a direct OEM replacement for specialized furnace blower motor applications. Unlike standard PSC motors, this electronically commutated motor features advanced internal diagnostics and pre-programmed parameters to maintain consistent airflow across varied static pressures. The 48-frame housing ensures a standard fit in York, Luxaire, and Coleman air handlers, effectively solving common issues such as high-static pressure noise or total blower failure. When replacing an OEM York motor, professionals rely on the S1-024-35973-000 to maintain the original system's duty cycle and CFM requirements, providing a reliable solution for residential and light commercial air-side maintenance.

• OEM Compatibility: Specifically programmed for York, Luxaire, and Coleman heating and cooling systems to ensure seamless control board integration.
• ECM Efficiency: Utilizes electronically commutated motor technology for lower amperage draw and superior energy savings compared to traditional induction motors.
• Optimized Airflow: The 1050 RPM constant torque or constant airflow design maintains critical indoor climate specs even as filter resistance increases.
• Quiet Operation: Designed to minimize vibration and electromagnetic noise, standard in programmable blower motor replacements.

Common Questions

Does this motor require field programming?
No, the York S1-024-35973-000 is an OEM programmed ECM motor, meaning its speed taps and performance curves are pre-loaded for specific York equipment. Simply match the part number for a plug-and-play installation.

Can I replace a 3-speed PSC motor with this ECM unit?
This is a dedicated ECM blower motor replacement. Conversions from PSC to ECM typically require different wiring harnesses and control logic; this part is intended as a direct replacement for existing ECM modules and motors of the same part number.

What are the primary indicators that this motor needs replacement?
Common failure signs include a "hunting" or oscillating motor speed, an unresponsive blower while the control board shows power, or excessive bearing noise. Techs should check the 230V power leads and 16-pin or 4-pin control signal before condemning the motor.

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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.