Abstract: A method and system are disclosed for cooling a room having one or more heat generating objects. A number of heat exchangers are disposed adjacent a floor or ceiling and extends substantially entirely or partially between the walls of the room. A fan unit is disposed adjacent the heat exchanger and draws or blows cooled air from the heat exchanger and directs the drawn air into the room. The fan unit is capable of being repositioned along a different portion of the heat exchanger so as to redefine the flow of cooled air into the room. The cooling system components are modularized enabling configuration of a number of components to cool a room.