Description
The First Company 9EVR32-2 is a factory-engineered Thermostatic Expansion Valve (TXV) Kit designed specifically for use with R32 (A2L mildly flammable) refrigerant in systems rated at 2 tons and under. As the HVAC industry transitions to next-generation low-GWP refrigerants, this kit ensures your First Company air handler or fan coil delivers accurate refrigerant metering, optimal superheat control, and peak system efficiency.
Key Features
- Engineered specifically for R32 (A2L classification) refrigerant compatibility
- Designed for systems 2 tons and under
- Provides precise thermostatic expansion and superheat control
- Direct OEM replacement kit for compatible First Company units
- Supports the industry transition to lower-GWP A2L refrigerants
- Helps maintain system efficiency and protect compressor longevity
A2L Refrigerant Compatibility
R32 is classified as an A2L mildly flammable refrigerant with a significantly lower Global Warming Potential (GWP) than legacy refrigerants such as R-410A. This TXV kit is purpose-built to handle the thermodynamic properties of R32, ensuring safe and reliable operation in compliant A2L-ready equipment.
Application
- Compatible with First Company fan coil and air handler units rated 2 tons and under
- Ideal for new installations and retrofit/upgrade applications transitioning to R32
- Suitable for residential and light commercial HVAC systems
Why Choose the First Company 9EVR32-2?
Using the correct OEM TXV kit for your refrigerant type is critical to system performance, efficiency, and safety. The 9EVR32-2 is matched to First Company equipment specifications, ensuring a proper fit and reliable refrigerant flow control for A2L-compliant systems.









