Trane VAL12375 TXV
The Trane VAL12375 thermostatic expansion valve is a critical metering device engineered for precise refrigerant control in 2-ton R410A cooling systems. Featuring a 15% bleed port, this TXV ensures pressure equalization during the off-cycle, facilitating easier compressor startups, particularly in systems utilizing high-efficiency air handlers or evaporator coils. The 10-foot capillary tube length provides significant flexibility for external sensing bulb placement, ensuring accurate superheat adjustment across varying load conditions. Designed for bolt-on application, this valve maintains optimal evaporator efficiency by modulating flow based on thermal load, preventing liquid slugging and protecting the scroll compressor. For technicians performing HVAC system repairs or TXV replacements, the VAL12375 offers a direct OEM fit that meets stringent factory specifications for Trane and American Standard residential units.
Key Benefits for Technicians- Precision Metering: Optimized for R410A refrigerant to maintain stable superheat levels and maximize heat transfer.
- 15% Bleed Port: Enhances starting torque efficiency by balancing high and low-side pressures during standby.
- OEM Compatibility: Exact replacement for specific Trane VAL08170 and VAL12375 series, ensuring consistent performance.
- Mechanical Durability: Robust construction designed to withstand high-pressure fluctuations in modern high-SEER systems.
Does this TXV include the sensing bulb insulation?
Proper refrigerant flow control depends on accurate temperature sensing. Always insulate the bulb after securing it to the suction line to prevent ambient air interference.
What are the signs of a failing VAL12375 expansion valve?
Common indicators include hunting superheat, evaporator coil icing, or high discharge pressures, often caused by TXV bulb failure or internal debris.
Is this valve compatible with R22 systems?
No, this component is specifically calibrated for the thermal properties of R410A systems and should not be used in legacy refrigerant applications.
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.
Trane VAL12375 TXV
The Trane VAL12375 thermostatic expansion valve is a critical metering device engineered for precise refrigerant control in 2-ton R410A cooling systems. Featuring a 15% bleed port, this TXV ensures pressure equalization during the off-cycle, facilitating easier compressor startups, particularly in systems utilizing high-efficiency air handlers or evaporator coils. The 10-foot capillary tube length provides significant flexibility for external sensing bulb placement, ensuring accurate superheat adjustment across varying load conditions. Designed for bolt-on application, this valve maintains optimal evaporator efficiency by modulating flow based on thermal load, preventing liquid slugging and protecting the scroll compressor. For technicians performing HVAC system repairs or TXV replacements, the VAL12375 offers a direct OEM fit that meets stringent factory specifications for Trane and American Standard residential units.
Key Benefits for Technicians- Precision Metering: Optimized for R410A refrigerant to maintain stable superheat levels and maximize heat transfer.
- 15% Bleed Port: Enhances starting torque efficiency by balancing high and low-side pressures during standby.
- OEM Compatibility: Exact replacement for specific Trane VAL08170 and VAL12375 series, ensuring consistent performance.
- Mechanical Durability: Robust construction designed to withstand high-pressure fluctuations in modern high-SEER systems.
Does this TXV include the sensing bulb insulation?
Proper refrigerant flow control depends on accurate temperature sensing. Always insulate the bulb after securing it to the suction line to prevent ambient air interference.
What are the signs of a failing VAL12375 expansion valve?
Common indicators include hunting superheat, evaporator coil icing, or high discharge pressures, often caused by TXV bulb failure or internal debris.
Is this valve compatible with R22 systems?
No, this component is specifically calibrated for the thermal properties of R410A systems and should not be used in legacy refrigerant applications.
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 Trane VAL12375 thermostatic expansion valve is a critical metering device engineered for precise refrigerant control in 2-ton R410A cooling systems. Featuring a 15% bleed port, this TXV ensures pressure equalization during the off-cycle, facilitating easier compressor startups, particularly in systems utilizing high-efficiency air handlers or evaporator coils. The 10-foot capillary tube length provides significant flexibility for external sensing bulb placement, ensuring accurate superheat adjustment across varying load conditions. Designed for bolt-on application, this valve maintains optimal evaporator efficiency by modulating flow based on thermal load, preventing liquid slugging and protecting the scroll compressor. For technicians performing HVAC system repairs or TXV replacements, the VAL12375 offers a direct OEM fit that meets stringent factory specifications for Trane and American Standard residential units.
Key Benefits for Technicians- Precision Metering: Optimized for R410A refrigerant to maintain stable superheat levels and maximize heat transfer.
- 15% Bleed Port: Enhances starting torque efficiency by balancing high and low-side pressures during standby.
- OEM Compatibility: Exact replacement for specific Trane VAL08170 and VAL12375 series, ensuring consistent performance.
- Mechanical Durability: Robust construction designed to withstand high-pressure fluctuations in modern high-SEER systems.
Does this TXV include the sensing bulb insulation?
Proper refrigerant flow control depends on accurate temperature sensing. Always insulate the bulb after securing it to the suction line to prevent ambient air interference.
What are the signs of a failing VAL12375 expansion valve?
Common indicators include hunting superheat, evaporator coil icing, or high discharge pressures, often caused by TXV bulb failure or internal debris.
Is this valve compatible with R22 systems?
No, this component is specifically calibrated for the thermal properties of R410A systems and should not be used in legacy refrigerant applications.
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.
