Description
The Trane VAL12710 is an OEM thermostatic expansion valve (TXV) engineered for 3-ton R410A refrigerant systems. Designed to deliver precise refrigerant metering, this expansion valve maintains optimal evaporator performance by continuously regulating refrigerant flow in response to system load demands — helping maximize efficiency, protect the compressor, and extend equipment life.
Key Features
- OEM Trane replacement expansion valve for accurate, drop-in fitment
- Rated for 3-ton (36,000 BTU/hr) capacity systems
- Compatible with R410A refrigerant
- Provides precise superheat control for optimized evaporator performance
- Helps protect the compressor from liquid slugging and refrigerant flooding
- Supports system efficiency and reliable operation across varying load conditions
- Built to Trane OEM specifications for quality and durability
Application
The VAL12710 is a direct OEM replacement TXV intended for use in Trane residential and light commercial split-system air conditioners and heat pumps operating on R410A refrigerant. Always verify compatibility with your specific Trane equipment model before installation.
Why Choose an OEM Trane Expansion Valve?
Using a genuine Trane OEM expansion valve ensures proper superheat settings, correct flow capacity, and compatibility with your system’s refrigerant circuit — reducing callbacks and maintaining manufacturer warranty compliance. Aftermarket substitutes may not match the precise calibration required for peak system performance.







Reviews
There are no reviews yet.