Description
The York S1-324-36074-294 is a genuine OEM 1 horsepower Electronically Commutated Motor (ECM) engineered as a direct replacement for compatible York HVAC systems. Featuring a dual-voltage 120/240V design and a standard 48 frame configuration, this motor delivers the precise variable-speed airflow control that modern high-efficiency heating and cooling equipment demands.
ECM technology offers significant advantages over traditional PSC motors, including lower energy consumption, reduced heat generation, and consistent torque across a wide range of operating conditions. By maintaining accurate airflow regardless of static pressure changes, this motor helps optimize system efficiency, improve indoor comfort, and extend equipment life.
Key Features
- Genuine York OEM replacement motor — ensures proper fit and function
- 1 HP output for robust airflow performance
- Dual-voltage operation: 120/240V for flexible installation compatibility
- 48 frame ECM design — electronically commutated for variable-speed efficiency
- Superior energy efficiency compared to standard PSC motors
- Consistent torque delivery across varying static pressure conditions
- Engineered for long service life and reliable operation
Specifications
- Brand: York
- Part Number: S1-324-36074-294
- Horsepower: 1 HP
- Voltage: 120/240V
- Motor Type: ECM (Electronically Commutated Motor)
- Frame: 48
Application
Designed for use in York residential and light commercial HVAC equipment requiring a 48 frame ECM motor replacement. Always verify compatibility with your specific unit model before installation. Consult your equipment’s service manual or a qualified HVAC technician to confirm proper fit.









