Description
The York S1-331-03494-000 is an OEM-grade 2-Stage ECM (Electronically Commutated Motor) Control Board Kit engineered specifically for compatible York heating and cooling systems. Designed as a direct replacement, this control board kit restores proper two-stage operation and ECM motor communication, helping maintain the energy efficiency and comfort performance your system was built to deliver.
Key Features
- OEM York replacement control board kit — ensures compatibility and reliable fit
- Supports 2-stage operation for enhanced comfort and energy efficiency
- Designed for ECM (Electronically Commutated Motor) systems for precise variable-speed motor control
- Restores full system functionality including multi-stage heating and cooling sequences
- Kit format includes necessary components for a complete, straightforward installation
- Manufactured to York’s original design specifications for dependable long-term performance
Why ECM Control Matters
ECM technology allows your HVAC system to modulate blower speed intelligently, reducing energy consumption, lowering operating noise, and improving humidity control compared to traditional PSC motor systems. A properly functioning ECM control board is essential to maintaining these benefits. The S1-331-03494-000 kit ensures your York system continues to operate at peak efficiency.
Application
- Designed for use with compatible York residential and light commercial HVAC equipment
- Intended for 2-stage heating and/or cooling configurations
- Suitable for qualified HVAC technicians performing control board replacement or system restoration
Product Details
- Brand: York
- SKU / Part Number: S1-331-03494-000
- Type: 2-Stage ECM Control Board Kit
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