Free cooling is an economical method of using low outside air temperatures to help cool the water; which can then be used for industrial processes; or air conditioning systems. chilled water can be used immediately or stored for short or long term. when outside temperatures are lower relative to inside temperatures; this system uses fresh outdoor air as a source of free cooling. thus; the system replaces the chiller in traditional air conditioning systems and achieves the same cooling result. such systems can be made for individual buildings or district cooling networks.
