Description
The York S1-324-40874-006 is a genuine OEM programmable ECM (Electronically Commutated Motor) blower motor engineered as a direct replacement for compatible York heating and cooling systems. Leveraging electronically commutated motor technology, this unit delivers precise, variable-speed airflow control that outperforms traditional PSC motors in both efficiency and comfort performance.
Key Features
- Genuine York OEM replacement blower motor
- ECM (Electronically Commutated Motor) technology for superior energy efficiency
- Programmable motor design for variable-speed airflow control
- 3/4 HP motor output
- 115V operating voltage
- Designed for precise, quiet, and consistent air delivery
- Reduces energy consumption compared to standard single-speed PSC motors
- Direct OEM replacement ensures proper fit and function
Why ECM Technology?
ECM blower motors use a brushless DC motor controlled by an internal microprocessor, allowing the motor to ramp up and down in speed based on system demand. This results in lower energy bills, improved humidity control, quieter operation, and more even temperature distribution throughout the conditioned space.
Application
This programmable ECM blower motor is intended for use in York residential and light commercial HVAC systems. Always verify compatibility with your specific unit model before installation. Consult York documentation or your distributor for full application guidance.
Specifications
- SKU: S1-324-40874-006
- Brand: York
- Motor Type: ECM (Electronically Commutated Motor)
- Horsepower: 3/4 HP
- Voltage: 115V
- Motor Function: Programmable Blower Motor









