Description
The Trane VAL11800 is an OEM thermostatic expansion valve (TEV) engineered for use in Trane HXCE-series systems operating on R-410A refrigerant at a 6-ton capacity. Thermostatic expansion valves are the heart of precise refrigerant flow control — automatically metering the correct amount of refrigerant into the evaporator coil based on real-time superheat conditions, protecting the compressor and maximizing system efficiency.
Key Features
- OEM Trane replacement TEV for HXCE-series equipment
- Rated for 6-ton system capacity
- Compatible with R-410A refrigerant
- Thermostatic sensing element automatically adjusts refrigerant flow to maintain optimal superheat
- Precision-engineered metering for consistent evaporator performance
- Direct OEM replacement ensures proper fit and function without modification
Why Use an OEM Trane TEV?
Using a genuine Trane thermostatic expansion valve ensures the valve is calibrated to the exact superheat setpoint and flow characteristics specified for your HXCE-series equipment. An improperly sized or mismatched TEV can result in liquid slugging, compressor damage, reduced capacity, or poor efficiency — all of which are avoided with the correct OEM part.
Application
- Designed for Trane HXCE-series commercial and residential split systems
- R-410A refrigerant systems
- 6-ton nominal capacity installations
- Suitable for replacement during routine maintenance, system repair, or refrigerant circuit servicing
Installation Notes
Always recover refrigerant and follow proper EPA Section 608 procedures before replacing a TEV. Verify system superheat after installation and confirm the sensing bulb is properly secured to the suction line for accurate temperature sensing. Consult Trane service documentation for torque specs and bulb placement guidelines specific to your HXCE model.
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