
York S1-025-41168-000 Expansion Valve
The York S1-025-41168-000 Expansion Valve is a precision-engineered OEM thermal expansion valve designed for high-capacity 5-ton R410A air conditioning and heat pump systems. This mechanical TXV regulates the mass flow of refrigerant into the evaporator coil, maintaining the exact superheat required to prevent liquid refrigerant from migrating back to the compressor. Featuring 3/8" x 5/8" ODF solder connections, this valve provides the robust, hermetic seal essential for high-pressure R410A environments. This specific York replacement part is critical for restoring peak thermal efficiency in York, Coleman, and Luxaire air handlers. Whether you are diagnosing suction pressure fluctuations or evaporator freeze-ups, this metering device offers the mechanical reliability veteran contractors expect from genuine York HVAC parts. The balanced port design ensures consistent modulation across varying outdoor temperatures, making it the definitive choice for professional S1-025-41168-000 expansion valve field replacements and system overhauls.
Key Benefits
- Exact OEM Calibration: Factory-set for York 5-ton equipment to ensure proper pressure drop and flow rates.
- Compressor Protection: Maintains precise superheat levels to prevent liquid slugging and mechanical failure.
- R410A Optimized: Built to withstand the higher operating pressures and specialized oil requirements of R410A systems.
- Solder Connection: Features 3/8-inch inlet and 5/8-inch outlet ODF connections for a standard, leak-free brazed installation.
Common Questions
Is this a universal TXV? No, this is an OEM component specifically calibrated for the internal volume and tonnage of York-family 5-ton evaporator coils.
What are the connection specifications for this part? It utilizes ODF (Oversize Die-Formed) solder connections with a 3/8-inch liquid line inlet and a 5/8-inch outlet to the distributor.
Will this valve resolve hunting issues in the refrigerant circuit? Yes, if the original valve's diaphragm has failed or the orifice is restricted, this replacement will stabilize refrigerant flow and suction pressure.
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 S1-025-41168-000 Expansion Valve
The York S1-025-41168-000 Expansion Valve is a precision-engineered OEM thermal expansion valve designed for high-capacity 5-ton R410A air conditioning and heat pump systems. This mechanical TXV regulates the mass flow of refrigerant into the evaporator coil, maintaining the exact superheat required to prevent liquid refrigerant from migrating back to the compressor. Featuring 3/8" x 5/8" ODF solder connections, this valve provides the robust, hermetic seal essential for high-pressure R410A environments. This specific York replacement part is critical for restoring peak thermal efficiency in York, Coleman, and Luxaire air handlers. Whether you are diagnosing suction pressure fluctuations or evaporator freeze-ups, this metering device offers the mechanical reliability veteran contractors expect from genuine York HVAC parts. The balanced port design ensures consistent modulation across varying outdoor temperatures, making it the definitive choice for professional S1-025-41168-000 expansion valve field replacements and system overhauls.
Key Benefits
- Exact OEM Calibration: Factory-set for York 5-ton equipment to ensure proper pressure drop and flow rates.
- Compressor Protection: Maintains precise superheat levels to prevent liquid slugging and mechanical failure.
- R410A Optimized: Built to withstand the higher operating pressures and specialized oil requirements of R410A systems.
- Solder Connection: Features 3/8-inch inlet and 5/8-inch outlet ODF connections for a standard, leak-free brazed installation.
Common Questions
Is this a universal TXV? No, this is an OEM component specifically calibrated for the internal volume and tonnage of York-family 5-ton evaporator coils.
What are the connection specifications for this part? It utilizes ODF (Oversize Die-Formed) solder connections with a 3/8-inch liquid line inlet and a 5/8-inch outlet to the distributor.
Will this valve resolve hunting issues in the refrigerant circuit? Yes, if the original valve's diaphragm has failed or the orifice is restricted, this replacement will stabilize refrigerant flow and suction pressure.
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
Shipping & Returns
Shipping & Returns
Description
The York S1-025-41168-000 Expansion Valve is a precision-engineered OEM thermal expansion valve designed for high-capacity 5-ton R410A air conditioning and heat pump systems. This mechanical TXV regulates the mass flow of refrigerant into the evaporator coil, maintaining the exact superheat required to prevent liquid refrigerant from migrating back to the compressor. Featuring 3/8" x 5/8" ODF solder connections, this valve provides the robust, hermetic seal essential for high-pressure R410A environments. This specific York replacement part is critical for restoring peak thermal efficiency in York, Coleman, and Luxaire air handlers. Whether you are diagnosing suction pressure fluctuations or evaporator freeze-ups, this metering device offers the mechanical reliability veteran contractors expect from genuine York HVAC parts. The balanced port design ensures consistent modulation across varying outdoor temperatures, making it the definitive choice for professional S1-025-41168-000 expansion valve field replacements and system overhauls.
Key Benefits
- Exact OEM Calibration: Factory-set for York 5-ton equipment to ensure proper pressure drop and flow rates.
- Compressor Protection: Maintains precise superheat levels to prevent liquid slugging and mechanical failure.
- R410A Optimized: Built to withstand the higher operating pressures and specialized oil requirements of R410A systems.
- Solder Connection: Features 3/8-inch inlet and 5/8-inch outlet ODF connections for a standard, leak-free brazed installation.
Common Questions
Is this a universal TXV? No, this is an OEM component specifically calibrated for the internal volume and tonnage of York-family 5-ton evaporator coils.
What are the connection specifications for this part? It utilizes ODF (Oversize Die-Formed) solder connections with a 3/8-inch liquid line inlet and a 5/8-inch outlet to the distributor.
Will this valve resolve hunting issues in the refrigerant circuit? Yes, if the original valve's diaphragm has failed or the orifice is restricted, this replacement will stabilize refrigerant flow and suction pressure.
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.












