Description
The Trane VAL8701 is a factory-engineered Thermostatic Expansion Valve (TXV) designed specifically for R410A refrigerant systems with a 3-ton capacity. Featuring 3/8″ inlet and 1/2″ outlet connections, this valve delivers precise refrigerant metering to the evaporator coil, ensuring optimal superheat control and peak system efficiency under varying load conditions.
As an OEM-grade Trane component, the VAL8701 is built to exact tolerances and is the ideal replacement or upgrade valve for compatible Trane air conditioning and heat pump systems. Proper TXV operation protects the compressor from liquid slugging, maximizes energy efficiency, and extends overall system life.
Key Features
- Designed for R410A refrigerant systems
- 3-ton rated capacity
- 3/8″ inlet x 1/2″ outlet connection sizes
- Precise superheat control for optimal evaporator performance
- OEM Trane replacement part — engineered for direct compatibility
- Helps protect the compressor from liquid refrigerant slugging
- Supports peak system efficiency and energy savings
Application
The VAL8701 is intended for use in compatible Trane split-system air conditioners and heat pumps utilizing R410A refrigerant. Always verify system compatibility and refer to Trane service documentation before installation.
Why Choose an OEM TXV?
Using a genuine Trane TXV ensures the valve is calibrated to the exact superheat settings required by your system. Aftermarket alternatives may not meet OEM specifications, potentially reducing efficiency or causing premature component failure. Trust Trane VAL8701 for a reliable, long-lasting repair.
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