Description
The Carrier EA36UZ939 is an OEM thermostatic expansion valve (TXV) engineered to deliver precise refrigerant flow control in Carrier residential and light-commercial cooling systems. By accurately metering refrigerant into the evaporator coil, this TXV helps maintain optimal superheat levels, protecting the compressor and maximizing system efficiency throughout the cooling season.
Key Features
- OEM Carrier replacement TXV for accurate refrigerant metering
- Maintains optimal superheat to protect the compressor from liquid slugging
- Engineered for direct drop-in compatibility with applicable Carrier systems
- Supports consistent system performance and energy efficiency
- Durable construction designed for long service life
Why Replace Your TXV?
A failing or improperly sized thermostatic expansion valve can lead to poor cooling performance, elevated energy consumption, and premature compressor failure. Using the genuine Carrier EA36UZ939 ensures your system operates within designed parameters, reducing callbacks and extending equipment life.
Application
- Designed for use in compatible Carrier air conditioning and heat pump systems
- Suitable for residential and light-commercial HVAC applications
- Consult Carrier equipment documentation to confirm compatibility before installation
Ordering Information
- Brand: Carrier
- SKU / Part Number: EA36UZ939
- Component Type: Thermostatic Expansion Valve (TXV)







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