Data center cooling refers to how the data centers control their internal temperatures to reduce heat. Failing to maintain proper temperatures and airflow within these centers can adversely affect the business. Sometimes, the effects can be disastrous. The function of data center cooling is to guide and channel heat flow, thereby maximizing the efficiency of the data center devices. Overheating can severely damage the servers. Therefore, all the components of the data center cooling systems are interconnected to increase overall efficiency.