The data center humidity range recommended by ASHRAE TC9. 9 typically falls between 40% and 60% relative humidity, with a dew point between 41°F and 59°F (5. ASHRAE maintains a recommended list of humidity and temperature level standards for data centers. Discover which range of guidelines is best for each equipment class. Maintaining the proper temperature and humidity levels in a data center is critical for any organization with an on-premises IT. Vaisala is a global leader in weather, environmental, and industrial measurements, and Munters is a global leader in energy efficient and sustainable climate control solutions for mission-critical processes, including data centres. In Part 1, we look at data centre energy efficiency In Part 2, we. the white paper and for his leadership of the ASHRAE TC9. Special thanks also to Dave Kelley (Emerson), Paul Artman (Lenovo), John Groenewold (Chase), William Brodsky (IBM), Roger Schmidt (IBM), Terry Rodgers (Primary Integration Solutions), Tom Davidson (DLB Associates), Jason. This work was supported by the Assistant Secretary for Energy Efficiency and Renewable Energy, Federal Energy Management Program, of the U. Department of Energy under Contract No. Below are some key takeaways, rationale, and requirements for im date the evolving needs & configurations of colocation le containment is a crucial strategy in data center. Did you know that, according to the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), hot and humid data centers can have failure rates up to 260% higher than a properly cooled facility? High heat and a wide server room humidity range can wreak havoc on sensitive.