Description
York OEM Modulating Control Programmer for 1/2 HP EON ECM
The York S1-324-36079-549 is an OEM modulating control programmer engineered specifically for York systems equipped with a 1/2 HP EON Electronically Commutated Motor (ECM). Designed as a direct factory replacement, this control programmer ensures precise motor speed modulation, optimized airflow management, and reliable system performance — restoring your York equipment to original factory specifications.
What Is an EON ECM Control Programmer?
EON ECM (Electronically Commutated Motor) technology uses a brushless DC motor paired with an integrated control module to deliver variable-speed blower operation. The modulating control programmer serves as the brain of this system, receiving signals from the furnace or air handler control board and translating them into precise motor speed commands. The result is quieter operation, improved energy efficiency, and more consistent comfort compared to traditional single-speed PSC motors.
Key Features
- OEM York replacement part — ensures exact fit and compatibility
- Designed for 1/2 HP EON ECM blower motor applications
- Enables variable-speed, modulating airflow control
- Supports efficient, quiet blower operation
- Engineered to restore factory-specified system performance
- Direct drop-in replacement — no modifications required
Why Choose an OEM York Control Programmer?
Using a genuine York OEM modulating control programmer guarantees full compatibility with your existing ECM motor and system control board. Aftermarket substitutes may not replicate the precise communication protocols required by EON ECM technology, potentially leading to fault codes, reduced efficiency, or motor damage. The S1-324-36079-549 eliminates guesswork and ensures your system operates exactly as York intended.
Ideal Applications
- York gas furnaces with ECM variable-speed blower motors
- York air handlers utilizing 1/2 HP EON ECM blower assemblies
- Replacement of failed or damaged ECM control programmers
- Preventive maintenance and system restoration
Product Details
- Brand: York
- Part Number / SKU: S1-324-36079-549
- Motor Type Compatibility: 1/2 HP EON ECM
- Component Type: Modulating Control Programmer
- Application: York HVAC Systems
