Description
York S1-025-47939-000 Electronic Expansion Valve (EEV) Coil Assembly
The York S1-025-47939-000 is an OEM replacement Electronic Expansion Valve (EEV) coil assembly designed for York air conditioning systems. The EEV coil is a critical component in modern refrigeration and AC circuits, providing precise, electronically controlled modulation of refrigerant flow to the evaporator coil. By accurately regulating superheat and refrigerant distribution, this coil assembly helps maintain optimal system efficiency, comfort, and equipment longevity.
Key Features
- OEM York replacement part — engineered to exact factory specifications
- Electronic Expansion Valve (EEV) coil for precise refrigerant flow control
- Designed for compatibility with York air conditioning systems
- Supports accurate superheat management for improved system efficiency
- Durable construction for long-lasting, reliable operation
- Direct drop-in replacement minimizes installation time and labor
Why Choose an OEM EEV Coil?
Electronic expansion valves offer superior modulation compared to traditional thermostatic expansion valves (TXVs), allowing the system to respond dynamically to changing load conditions. Replacing a failed or degraded EEV coil with a genuine York OEM part ensures the valve operates within designed parameters, protecting system components and maintaining manufacturer warranty compliance.
Application
- York residential and light commercial air conditioning systems
- EEV-equipped refrigerant circuits requiring coil replacement
- Preventive maintenance and service repair applications
Ordering Information
- Brand: York
- Part Number / SKU: S1-025-47939-000
- Component Type: EEV Coil Assembly
- Application: Air Conditioning (AC)







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