The Trane VAL11153 Valve is an HVAC replacement component designed to regulate and control fluid flow within compatible heating and cooling systems. It operates by opening, closing, or modulating the flow passage to help maintain proper system circulation and temperature control. This valve may be used in compatible Trane HVAC equipment, including chillers, air handling systems, and o... https://www.partshnc.com/val11153-trane-valve