Description
The York S1-324-40874-001 is a 115-volt Electronically Commutated Motor (ECM) blower motor engineered as a direct OEM replacement for compatible York heating and cooling systems. ECM technology provides significant advantages over traditional PSC motors, including variable-speed operation, reduced energy consumption, and quieter performance — making it an ideal choice for homeowners and technicians seeking long-term reliability and efficiency.
Why Choose an ECM Blower Motor?
Electronically Commutated Motors use a brushless DC design with built-in electronic controls to automatically adjust blower speed in response to system demand. This results in more consistent airflow, improved dehumidification, and lower operating costs compared to single-speed alternatives.
Key Features
- OEM York replacement part — SKU S1-324-40874-001
- 115-volt ECM (Electronically Commutated Motor) design
- Variable-speed operation for precise airflow control
- Brushless DC motor technology for extended service life
- Energy-efficient operation reduces electrical consumption
- Engineered for compatibility with York residential HVAC systems
- Quieter operation compared to standard PSC blower motors
Applications
- York residential gas furnaces
- York air handlers and fan coil units
- Compatible York heating and cooling systems requiring ECM blower replacement
Installation Notes
Always verify compatibility with your specific York unit model number before installation. Consult the equipment’s service manual or a qualified HVAC technician to ensure proper wiring and configuration of the ECM motor module.
