Description
The Trane VAL9694 is an OEM thermal expansion valve (TXV) engineered to deliver precise refrigerant metering in Trane heating and cooling systems. By accurately regulating the flow of refrigerant into the evaporator coil, this valve maintains optimal superheat levels, protects the compressor from liquid slugging, and ensures your system operates at peak efficiency across a wide range of load conditions.
Why Choose the Trane VAL9694 TXV?
As a genuine Trane replacement part, the VAL9694 is manufactured to the same exacting tolerances as the original component. Choosing an OEM valve means you can trust fit, form, and function — eliminating the guesswork and potential compatibility issues that come with aftermarket alternatives. Proper refrigerant metering directly translates to lower energy consumption, extended equipment life, and consistent comfort for the end user.
Key Features
- OEM Trane thermal expansion valve — direct replacement for compatible Trane systems
- Precision refrigerant metering for optimized evaporator performance
- Maintains proper superheat to protect the compressor from liquid floodback
- Engineered for reliable operation across varying load conditions
- Manufactured to Trane’s strict quality and performance standards
- Supports system efficiency and long-term equipment reliability
Application
The VAL9694 is designed as a direct OEM replacement TXV for select Trane residential and light commercial HVAC equipment. Always verify compatibility with your specific Trane unit model before installation. Consult the equipment service manual or contact a qualified HVAC technician for proper installation and refrigerant handling procedures.
Installation Notes
- Installation should be performed by a certified HVAC/R technician
- Follow all applicable local codes and refrigerant handling regulations
- Refer to the Trane service manual for torque specifications and bulb placement
- System should be properly evacuated and recharged after valve replacement







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