Lennox 25W27 TXV
The Lennox 25W27 TXV is a critical OEM thermal expansion valve designed for precise refrigerant flow control in high-efficiency cooling systems. Engineered specifically for Lennox air conditioner units and heat pump systems, this brass-body metering device optimizes evaporator performance by maintaining an exact superheat. As a veteran-grade HVAC replacement part, the 25W27 ensures the quantity of refrigerant entering the coil matches the thermal load, preventing liquid slugging and maximizing cooling efficiency. This 1/4" liquid line component is a direct OEM HVAC component for models requiring a Lennox 100679-06 equivalent. Integrating this valve stabilizes suction pressure and temperature, reducing unnecessary compressor cycling and enhancing overall system longevity. For technicians, the Lennox 25W27 offers a reliable solution for restoring factory-standard efficiency and ensuring a balanced refrigeration cycle in both residential and light commercial applications.
Key Benefits- Optimized Coil Performance: Precision sensing bulb feedback ensures the evaporator operates at peak efficiency under varying thermal loads.
- OEM Compatibility: Genuine Lennox 25W27 construction ensures exact fitment and seamless integration with existing liquid and equalization lines.
- Durable Brass Build: Corrosion-resistant brass body provides structural integrity and reliable performance in demanding environments.
- Energy Efficiency: Precise metering reduces power consumption by preventing high-side pressure spikes and excessive compressor runtime.
- What are the symptoms of a failing Lennox 25W27 TXV? Most technicians identify a failed valve by high superheat readings, frost on the evaporator coil, or a hunting refrigeration cycle that mimics low refrigerant charge levels.
- Is the 25W27 compatible with R-410A systems? Yes, this thermal expansion valve is designed to handle the pressures and properties of R-410A refrigerant commonly found in modern Lennox equipment.
- Does this valve require brazing during installation? While many Lennox coils utilize bolt-on TXVs for easier field replacement, always verify the specific coil header configuration to determine if 45% silver alloy brazing is required for the equalization or liquid lines.
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: $166.37
-65%$166.37
$58.23Lennox 25W27 TXV
The Lennox 25W27 TXV is a critical OEM thermal expansion valve designed for precise refrigerant flow control in high-efficiency cooling systems. Engineered specifically for Lennox air conditioner units and heat pump systems, this brass-body metering device optimizes evaporator performance by maintaining an exact superheat. As a veteran-grade HVAC replacement part, the 25W27 ensures the quantity of refrigerant entering the coil matches the thermal load, preventing liquid slugging and maximizing cooling efficiency. This 1/4" liquid line component is a direct OEM HVAC component for models requiring a Lennox 100679-06 equivalent. Integrating this valve stabilizes suction pressure and temperature, reducing unnecessary compressor cycling and enhancing overall system longevity. For technicians, the Lennox 25W27 offers a reliable solution for restoring factory-standard efficiency and ensuring a balanced refrigeration cycle in both residential and light commercial applications.
Key Benefits- Optimized Coil Performance: Precision sensing bulb feedback ensures the evaporator operates at peak efficiency under varying thermal loads.
- OEM Compatibility: Genuine Lennox 25W27 construction ensures exact fitment and seamless integration with existing liquid and equalization lines.
- Durable Brass Build: Corrosion-resistant brass body provides structural integrity and reliable performance in demanding environments.
- Energy Efficiency: Precise metering reduces power consumption by preventing high-side pressure spikes and excessive compressor runtime.
- What are the symptoms of a failing Lennox 25W27 TXV? Most technicians identify a failed valve by high superheat readings, frost on the evaporator coil, or a hunting refrigeration cycle that mimics low refrigerant charge levels.
- Is the 25W27 compatible with R-410A systems? Yes, this thermal expansion valve is designed to handle the pressures and properties of R-410A refrigerant commonly found in modern Lennox equipment.
- Does this valve require brazing during installation? While many Lennox coils utilize bolt-on TXVs for easier field replacement, always verify the specific coil header configuration to determine if 45% silver alloy brazing is required for the equalization or liquid lines.
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.
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Description
The Lennox 25W27 TXV is a critical OEM thermal expansion valve designed for precise refrigerant flow control in high-efficiency cooling systems. Engineered specifically for Lennox air conditioner units and heat pump systems, this brass-body metering device optimizes evaporator performance by maintaining an exact superheat. As a veteran-grade HVAC replacement part, the 25W27 ensures the quantity of refrigerant entering the coil matches the thermal load, preventing liquid slugging and maximizing cooling efficiency. This 1/4" liquid line component is a direct OEM HVAC component for models requiring a Lennox 100679-06 equivalent. Integrating this valve stabilizes suction pressure and temperature, reducing unnecessary compressor cycling and enhancing overall system longevity. For technicians, the Lennox 25W27 offers a reliable solution for restoring factory-standard efficiency and ensuring a balanced refrigeration cycle in both residential and light commercial applications.
Key Benefits- Optimized Coil Performance: Precision sensing bulb feedback ensures the evaporator operates at peak efficiency under varying thermal loads.
- OEM Compatibility: Genuine Lennox 25W27 construction ensures exact fitment and seamless integration with existing liquid and equalization lines.
- Durable Brass Build: Corrosion-resistant brass body provides structural integrity and reliable performance in demanding environments.
- Energy Efficiency: Precise metering reduces power consumption by preventing high-side pressure spikes and excessive compressor runtime.
- What are the symptoms of a failing Lennox 25W27 TXV? Most technicians identify a failed valve by high superheat readings, frost on the evaporator coil, or a hunting refrigeration cycle that mimics low refrigerant charge levels.
- Is the 25W27 compatible with R-410A systems? Yes, this thermal expansion valve is designed to handle the pressures and properties of R-410A refrigerant commonly found in modern Lennox equipment.
- Does this valve require brazing during installation? While many Lennox coils utilize bolt-on TXVs for easier field replacement, always verify the specific coil header configuration to determine if 45% silver alloy brazing is required for the equalization or liquid lines.
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.
