Trane VAL11799 3-Ton Thermal Expansion Valve(TXV) 15% Bleed Chatleff

The Trane VAL11799 Thermal Expansion Valve is a small and efficient model. While the on/off valves are simple in operation the TXV is one of the most essentialcomponents of the system and its protection. This makes sure that the coil can properly absorb heat without icing over, which would cause all sorts of problems and safeguard your entire system. Another advantage of the VAL11799 is the fact that it was designed for 15% bleed. This internal mechanism enables the control of the flow of only a small amount of refrigerant to enable a steady circulation reducing pressure build-up and is useful in modulation particularly at start-up of the system.