Description
Trane VAL11154 R-410A Thermostatic Expansion Valve — Chatleff Connection
The Trane VAL11154 is an OEM thermostatic expansion valve (TXV) engineered specifically for R-410A refrigerant systems. Featuring a Chatleff-style connection, this valve delivers precise refrigerant metering to maintain optimal evaporator performance, system efficiency, and reliable temperature control across a wide range of operating conditions.
Designed as a genuine Trane replacement part, the VAL11154 ensures a direct, hassle-free fit for compatible Trane equipment, eliminating guesswork and reducing installation time. Whether you’re performing a routine service call or a full system repair, this TXV is built to restore your equipment to factory specifications.
Key Features
- Genuine Trane OEM thermostatic expansion valve (TXV)
- Designed for use with R-410A refrigerant systems
- Chatleff (Schrader-style) connection for secure, leak-free installation
- Provides precise refrigerant metering for optimal evaporator superheat control
- Helps maximize system efficiency and cooling capacity
- Direct OEM replacement for compatible Trane equipment
- Built to Trane’s stringent quality and performance standards
Why Choose an OEM TXV?
Using a genuine Trane TXV ensures your system operates within factory-specified parameters. Aftermarket valves may introduce calibration inconsistencies that lead to reduced efficiency, compressor damage, or premature system failure. The VAL11154 is engineered to match the exact flow characteristics and superheat settings required by your Trane equipment.
Application
- Refrigerant type: R-410A
- Connection type: Chatleff
- Part type: Thermostatic Expansion Valve (TXV)
- OEM Part Number: VAL11154
- Brand: Trane







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