Description
The York S1-025-33307-002 Reversing Valve with Coil is a genuine OEM replacement component engineered for York heat pump systems. The reversing valve is the heart of any heat pump, responsible for switching refrigerant flow direction between heating and cooling modes. Pairing the valve body with its dedicated solenoid coil ensures precise, reliable actuation every time — keeping your system operating at peak efficiency season after season.
Key Features
- Genuine York OEM replacement reversing valve with integrated solenoid coil
- Designed for direct, drop-in replacement in compatible York heat pump systems
- Solenoid coil provides consistent electromagnetic actuation for smooth mode switching
- Engineered to maintain proper refrigerant flow direction in both heating and cooling cycles
- Built to OEM specifications for fit, form, and function
- Helps restore full system efficiency and prevent refrigerant bypass issues
Application
- Compatible with select York heat pump systems — verify compatibility using your unit’s model and serial number before ordering
- Suitable for residential and light commercial heat pump applications
Why Replace Your Reversing Valve?
A faulty reversing valve can cause a heat pump to blow warm air in cooling mode, cool air in heating mode, or fail to switch modes entirely. Replacing the valve and coil together as an assembly ensures both the mechanical and electrical components are fresh, reducing the risk of repeat service calls and restoring proper system operation.
Part Information
- Brand: York
- SKU / Part Number: S1-025-33307-002
- Component Type: Reversing Valve with Solenoid Coil







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