Description
York S1-324-36222-461 ECM Blower Motor Overview
The York S1-324-36222-461 is a genuine OEM 208-230V, 3/4 HP Electronically Commutated Motor (ECM) designed as a direct replacement for compatible York heating and cooling systems. ECM technology delivers significant energy savings over traditional PSC motors by automatically adjusting motor speed to match system demand, resulting in quieter operation, improved comfort, and reduced energy consumption.
Key Features
- Genuine York OEM replacement motor — ensures proper fit and reliable performance
- Electronically Commutated Motor (ECM) technology for variable-speed, energy-efficient operation
- 208-230V operating voltage for compatibility with standard residential and light commercial HVAC applications
- 3/4 HP motor output provides robust airflow performance
- Variable-speed capability improves humidity control, air filtration efficiency, and overall system comfort
- Reduced energy consumption compared to single-speed PSC blower motors
- Quieter operation at lower speeds for enhanced comfort
- Built to York OEM specifications for long-lasting, dependable service
Why Choose an ECM Motor?
ECM motors use a brushless DC design controlled by an internal microprocessor, allowing the motor to vary its speed based on system load. This results in more precise airflow delivery, lower utility bills, and extended equipment life. When replacing a failed blower motor in a York system, using the correct OEM ECM motor ensures the control board communicates properly with the motor for full variable-speed functionality.
Application
- Direct OEM replacement for select York furnaces, air handlers, and fan coil units
- Verify compatibility with your specific York model number before ordering
Specifications
- Brand: York (Johnson Controls)
- Part Number: S1-324-36222-461
- Voltage: 208-230V
- Horsepower: 3/4 HP
- Motor Type: ECM (Electronically Commutated Motor)









