York S1-025-38739-070 TXV Valve
The York S1-025-38739-070 Thermal Expansion Valve is a critical metering device designed for precise refrigerant flow control in high-efficiency cooling systems. This TXV valve is engineered for systems requiring a pressure setting of 90.0 PSIG, ensuring optimal evaporator coil performance and superheat stability across varying load conditions. Featuring a 3/8 ODF inlet and 3/8 ODM outlet connection, this component facilitates a secure, leak-resistant fit within the liquid line. As a direct OEM replacement part, it eliminates the guesswork associated with universal valves, maintaining the original factory specifications of your York, Luxaire, or Coleman equipment. For technicians troubleshooting HVAC expansion valve symptoms like evaporator icing or liquid slugging, this valve provides the responsive modulation needed to protect the compressor and maximize EER. Robust construction and balanced port design ensure reliable operation in both residential and light commercial split systems.
Key Technical Benefits
- Precise Superheat Control: Maintains exact refrigerant flow to prevent compressor damage and improve heat transfer.
- OEM Compatibility: Specifically designed for York family equipment, ensuring the S1-025-38739-070 matches factory performance curves.
- Internal Check Valve: Optimized for heat pump applications and standard cooling cycles to prevent backflow issues.
- Durable Construction: High-grade materials resist corrosion and withstand high-pressure fluctuations in R-410A systems.
Common Contractor Questions
What are the signs of a failing York S1-025-38739-070 TXV?
Common indicators include high suction pressure with low superheat, or low suction pressure with high superheat. If you notice frost on the evaporator coil or hunt-and-surge cycles, the thermal expansion valve may be stuck or have a lost power element charge.
Is this valve compatible with R-410A refrigerant?
Yes, this York TXV is designed for modern high-pressure refrigerants, specifically calibrated for the pressure-temperature relationships found in 410A cooling architectures.
Can I use this TXV for a 3/8 ODF flare connection?
This specific model features 3/8 ODF and 3/8 ODM connections intended for braze-on installation. Always verify the line set termination type before beginning the recovery and installation process.
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.
Original: $213.45
-65%$213.45
$74.71York S1-025-38739-070 TXV Valve
The York S1-025-38739-070 Thermal Expansion Valve is a critical metering device designed for precise refrigerant flow control in high-efficiency cooling systems. This TXV valve is engineered for systems requiring a pressure setting of 90.0 PSIG, ensuring optimal evaporator coil performance and superheat stability across varying load conditions. Featuring a 3/8 ODF inlet and 3/8 ODM outlet connection, this component facilitates a secure, leak-resistant fit within the liquid line. As a direct OEM replacement part, it eliminates the guesswork associated with universal valves, maintaining the original factory specifications of your York, Luxaire, or Coleman equipment. For technicians troubleshooting HVAC expansion valve symptoms like evaporator icing or liquid slugging, this valve provides the responsive modulation needed to protect the compressor and maximize EER. Robust construction and balanced port design ensure reliable operation in both residential and light commercial split systems.
Key Technical Benefits
- Precise Superheat Control: Maintains exact refrigerant flow to prevent compressor damage and improve heat transfer.
- OEM Compatibility: Specifically designed for York family equipment, ensuring the S1-025-38739-070 matches factory performance curves.
- Internal Check Valve: Optimized for heat pump applications and standard cooling cycles to prevent backflow issues.
- Durable Construction: High-grade materials resist corrosion and withstand high-pressure fluctuations in R-410A systems.
Common Contractor Questions
What are the signs of a failing York S1-025-38739-070 TXV?
Common indicators include high suction pressure with low superheat, or low suction pressure with high superheat. If you notice frost on the evaporator coil or hunt-and-surge cycles, the thermal expansion valve may be stuck or have a lost power element charge.
Is this valve compatible with R-410A refrigerant?
Yes, this York TXV is designed for modern high-pressure refrigerants, specifically calibrated for the pressure-temperature relationships found in 410A cooling architectures.
Can I use this TXV for a 3/8 ODF flare connection?
This specific model features 3/8 ODF and 3/8 ODM connections intended for braze-on installation. Always verify the line set termination type before beginning the recovery and installation process.
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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Description
The York S1-025-38739-070 Thermal Expansion Valve is a critical metering device designed for precise refrigerant flow control in high-efficiency cooling systems. This TXV valve is engineered for systems requiring a pressure setting of 90.0 PSIG, ensuring optimal evaporator coil performance and superheat stability across varying load conditions. Featuring a 3/8 ODF inlet and 3/8 ODM outlet connection, this component facilitates a secure, leak-resistant fit within the liquid line. As a direct OEM replacement part, it eliminates the guesswork associated with universal valves, maintaining the original factory specifications of your York, Luxaire, or Coleman equipment. For technicians troubleshooting HVAC expansion valve symptoms like evaporator icing or liquid slugging, this valve provides the responsive modulation needed to protect the compressor and maximize EER. Robust construction and balanced port design ensure reliable operation in both residential and light commercial split systems.
Key Technical Benefits
- Precise Superheat Control: Maintains exact refrigerant flow to prevent compressor damage and improve heat transfer.
- OEM Compatibility: Specifically designed for York family equipment, ensuring the S1-025-38739-070 matches factory performance curves.
- Internal Check Valve: Optimized for heat pump applications and standard cooling cycles to prevent backflow issues.
- Durable Construction: High-grade materials resist corrosion and withstand high-pressure fluctuations in R-410A systems.
Common Contractor Questions
What are the signs of a failing York S1-025-38739-070 TXV?
Common indicators include high suction pressure with low superheat, or low suction pressure with high superheat. If you notice frost on the evaporator coil or hunt-and-surge cycles, the thermal expansion valve may be stuck or have a lost power element charge.
Is this valve compatible with R-410A refrigerant?
Yes, this York TXV is designed for modern high-pressure refrigerants, specifically calibrated for the pressure-temperature relationships found in 410A cooling architectures.
Can I use this TXV for a 3/8 ODF flare connection?
This specific model features 3/8 ODF and 3/8 ODM connections intended for braze-on installation. Always verify the line set termination type before beginning the recovery and installation process.
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.
