Trane VAL2858 Thermal Expansion Valve 3/8 X 1/2 R-22 1.5Ton 30" Capillary

The Trane VAL2858 Thermal Expansion Valve is an integral part of your Trane air conditioning system, While other valves are simply on/off devices, the TXV is a vital part of your cooling system and its protection. With a long and thin capillary tube of 30” for the valve and a thermal sensor bulb, the TXV regulates the refrigerant flow into the evaporator coil according to its temperature. This makes certain that the coil will be able to absorb heat without seizing up, which will prevent your entire system from malfunctioning. Due to the accurate control of refrigerant flow, and proper functioning, the TXV helps to enhance considerable cooling capacity in your home.