York S1-324-36081-309 Control Module

The York S1-324-36081-309 Control Module is a direct OEM replacement engineered for 1HP ECM blower motors utilized in high-efficiency York, Luxor, and Coleman furnace systems. This ECM motor controller manages variable speed operations, ensuring precise airflow adjustments and optimal static pressure compensation. Designed for permanent split capacitor (PSC) to ECM upgrades or specific unit repairs, this module handles complex pulse width modulation (PWM) signals to maintain torque and CFM consistency across various ductwork configurations. As a critical HVAC circuit board component, it features robust capacitors and logic circuits built to withstand the thermal stresses found in modern air handlers. For technicians performing a York motor module replacement, this component ensures the variable speed motor recovers its original programmed performance curves, maintaining system SEER ratings and preventing premature compressor wear due to insufficient airflow. Always verify the programmed parameters match the specific 1HP motor frame and voltage requirements before installation.

• OEM Compatibility: Direct drop-in replacement for York S1-324-36081-309, ensuring seamless communication with the existing furnace control board.
• Precision Airflow Management: Regulates 1HP ECM motor output to maintain constant CFM, improving indoor air quality and temperature distribution.
• Durable Construction: Engineered to handle high starting torques and voltage fluctuations common in residential and light commercial HVAC applications.
• Enhanced Efficiency: Restores peak electrical performance to the blower assembly, reducing operational noise and electrical consumption.

Can I install this module on a 1/2 HP or 3/4 HP motor?
No, this module is specifically calibrated for 1HP ECM blower motors. Using it on lower horsepower motors will cause improper torque delivery and potential motor failure.

Does this control module come pre-programmed?
Yes, this York furnace part is programmed with the factory airflow logic required for compatible 1HP systems, eliminating the need for field programming tools.

What are the signs that my current ECM module has failed?
Common indicators include the motor "hunting" (revving up and down), drawing high amps while producing low CFM, or the motor failing to start despite receiving proper line voltage and 24V signals.

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.