- Product Type: Thermal Expansion Valve (TXV) Kit
R-410A Thermal Expansion Valve Kit (Coil and Air Handler) – 3.5 - 4.0 Ton. This kit is an OEM component used to regulate refrigerant flow into the evaporator coil based on system demand. By metering exactly how much liquid refrigerant enters the coil, it ensures the refrigerant fully evaporates, maximizing cooling efficiency and preventing liquid slugging that could damage the compressor. It is intended specifically for use with J4GXC/J4MXC coils and JMM4 air handlers. - Capacity: 3.5 to 4.0 Ton nominal capacity
- Refrigerant Type:Â R-410A
- Port Type:Â Balanced port, non-bleed design
- Equalization:Â Externally equalized for precise control
- Dimensions:Â Approximately 6" W x 4" H x 5" D
- Weight:Â ~1.43 lbs
- Compatibility:Â Works with Oxbox condensers and heat pumps to increase SEER ratings
- Mounting:Â Field-mounted
- Brand:Â TwentyThreeC, LLC (Oxbox)Manufacturer Name:Â Trane, Trane TechnologiesREFRIGERANT:Â R410ATONS:Â 3.5T-4T