Description
The Trane VAL19424 is a genuine OEM Thermostatic Expansion Valve (TXV) designed to deliver precise refrigerant flow control in Trane HVAC systems. Engineered to Trane’s exacting standards, this HXCE-1-ZX200 valve ensures optimal evaporator performance by accurately metering refrigerant based on system demand — protecting compressors, maximizing efficiency, and extending equipment life.
As a direct OEM replacement, the VAL19424 is the trusted choice for technicians performing service or warranty repairs on compatible Trane equipment. Its drop-in fit eliminates guesswork and reduces installation time, keeping systems running at peak performance.
Key Features
- Genuine Trane OEM replacement TXV valve
- Model: HXCE-1-ZX200
- Precisely meters refrigerant flow to the evaporator coil
- Protects the compressor from liquid slugging and flooding
- Optimizes system efficiency and capacity
- Direct OEM replacement — no modifications required
- Built to Trane’s quality and performance specifications
Application
- Designed for use in compatible Trane residential and light commercial HVAC systems
- Suitable for service, repair, and warranty replacement applications
Why Choose a Genuine Trane TXV?
Using genuine Trane OEM components ensures full compatibility and maintains the integrity of the original system design. Aftermarket valves may not meet the precise flow and pressure specifications required for optimal Trane system performance. The VAL19424 delivers the reliability and accuracy that professional HVAC technicians depend on.







Reviews
There are no reviews yet.