Underfloor Manifold Systems are designed to reduce installation and infrastructure costs when applying a ChilledDoor® system. The manifold is typically installed under the raised floor but can be hung overhead for installations without raised floors. It provides a common connection point between the ChilledDoors and the supply and return cooling infrastructure system or CDU. Each manifold is preconfigured for each door to include a check valve, individual 2-way valve and quick connect fittings for use with Motivair hoses. Available options include 6, 8, and 12 port assemblies.