York 025-47116-001 Expansion Valve
The York 025-47116-001 Expansion Valve is a high-precision electronic expansion valve (EEV) engineered for advanced refrigerant flow management in residential and commercial York systems. Unlike standard thermal expansion valves, this S1-025-47116-001 model utilizes a step motor and electronic signals to modulate the orifice with high resolution, ensuring optimal superheat control across varying load conditions. For technicians servicing chillers or high-efficiency split systems, this OEM York replacement part is critical for maintaining an ideal COP (Coefficient of Performance) and protecting the compressor from liquid slugging or overheating. Integrating this HVAC expansion valve into the refrigeration cycle allows for dynamic adjustments based on real-time sensor data, significantly improving overall energy efficiency and system stability. Proper installation requires verifying control board signals and ensuring the needle moves freely to prevent starving or overfeeding the evaporator.
Key Benefits- Provides precise refrigerant metering for superior temperature stability and humidity control.
- Optimizes evaporator efficiency by maintaining consistent superheat levels under fluctuating loads.
- Reduces compressor wear by preventing liquid refrigerant carryover into the suction line.
- Compatible with modern high-pressure refrigerants used in York HVAC systems.
- Constructed with durable materials to withstand refrigeration cycle transients and vibration.
What are the symptoms of a failing York 025-47116-001?
A faulty EEV often results in irregular superheat, system icing, or "starvation" codes on the controller. Technicians should check for the audible clicking sound during startup, which indicates the motor is finding its home position.
Can I replace a thermal valve with this electronic model?
No, this is an electronic expansion valve that requires a dedicated EEV controller or specific control board output to drive the internal stepper motor.
How do I troubleshoot a stuck S1-025-47116-001 valve?
Check the resistance of the actuator coils (typically 40–50 ohms) and verify that the control board is outputting the correct step signals. In some cases, a magnet tool can be used for manual overrides during diagnostic testing.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
York 025-47116-001 Expansion Valve
The York 025-47116-001 Expansion Valve is a high-precision electronic expansion valve (EEV) engineered for advanced refrigerant flow management in residential and commercial York systems. Unlike standard thermal expansion valves, this S1-025-47116-001 model utilizes a step motor and electronic signals to modulate the orifice with high resolution, ensuring optimal superheat control across varying load conditions. For technicians servicing chillers or high-efficiency split systems, this OEM York replacement part is critical for maintaining an ideal COP (Coefficient of Performance) and protecting the compressor from liquid slugging or overheating. Integrating this HVAC expansion valve into the refrigeration cycle allows for dynamic adjustments based on real-time sensor data, significantly improving overall energy efficiency and system stability. Proper installation requires verifying control board signals and ensuring the needle moves freely to prevent starving or overfeeding the evaporator.
Key Benefits- Provides precise refrigerant metering for superior temperature stability and humidity control.
- Optimizes evaporator efficiency by maintaining consistent superheat levels under fluctuating loads.
- Reduces compressor wear by preventing liquid refrigerant carryover into the suction line.
- Compatible with modern high-pressure refrigerants used in York HVAC systems.
- Constructed with durable materials to withstand refrigeration cycle transients and vibration.
What are the symptoms of a failing York 025-47116-001?
A faulty EEV often results in irregular superheat, system icing, or "starvation" codes on the controller. Technicians should check for the audible clicking sound during startup, which indicates the motor is finding its home position.
Can I replace a thermal valve with this electronic model?
No, this is an electronic expansion valve that requires a dedicated EEV controller or specific control board output to drive the internal stepper motor.
How do I troubleshoot a stuck S1-025-47116-001 valve?
Check the resistance of the actuator coils (typically 40–50 ohms) and verify that the control board is outputting the correct step signals. In some cases, a magnet tool can be used for manual overrides during diagnostic testing.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Shipping & Returns
Description
The York 025-47116-001 Expansion Valve is a high-precision electronic expansion valve (EEV) engineered for advanced refrigerant flow management in residential and commercial York systems. Unlike standard thermal expansion valves, this S1-025-47116-001 model utilizes a step motor and electronic signals to modulate the orifice with high resolution, ensuring optimal superheat control across varying load conditions. For technicians servicing chillers or high-efficiency split systems, this OEM York replacement part is critical for maintaining an ideal COP (Coefficient of Performance) and protecting the compressor from liquid slugging or overheating. Integrating this HVAC expansion valve into the refrigeration cycle allows for dynamic adjustments based on real-time sensor data, significantly improving overall energy efficiency and system stability. Proper installation requires verifying control board signals and ensuring the needle moves freely to prevent starving or overfeeding the evaporator.
Key Benefits- Provides precise refrigerant metering for superior temperature stability and humidity control.
- Optimizes evaporator efficiency by maintaining consistent superheat levels under fluctuating loads.
- Reduces compressor wear by preventing liquid refrigerant carryover into the suction line.
- Compatible with modern high-pressure refrigerants used in York HVAC systems.
- Constructed with durable materials to withstand refrigeration cycle transients and vibration.
What are the symptoms of a failing York 025-47116-001?
A faulty EEV often results in irregular superheat, system icing, or "starvation" codes on the controller. Technicians should check for the audible clicking sound during startup, which indicates the motor is finding its home position.
Can I replace a thermal valve with this electronic model?
No, this is an electronic expansion valve that requires a dedicated EEV controller or specific control board output to drive the internal stepper motor.
How do I troubleshoot a stuck S1-025-47116-001 valve?
Check the resistance of the actuator coils (typically 40–50 ohms) and verify that the control board is outputting the correct step signals. In some cases, a magnet tool can be used for manual overrides during diagnostic testing.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
