Trends in data center cooling
have changed dramatically over the past few years. Outmoded ?maximum cooling? approaches have given way to more efficient heat-rejection systems. Utilizing sophisticated economizer technologies, modern cooling systems are not only reducing energy costs, but are also operating far more efficiently
, and are highly reliable.
Other recent improvements in data center cooling technology have spawned different perspectives in addressing the use of chilled water vs pumped refrigerant vs air-cooling. Depending on the business needs, a company?s budget, and the geography, current cooling approaches may introduce waterless systems that may prove more suitable than say, a chilled water system.