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KoldBlox Profile - study of cooling system in Data Center

KoldProfile™ is a studying of cooling system in Data Center and is a part of services KoldWorks.

Learn how to improve your IT equipment reliability and optimize your critical physical infrastructure in just 1 to 2 hours (depending on data center size).


The service uses the following three measurements (based on standards from ASHRAE and the Uptime Institute) to determine data center cooling health:

  • Data Center Hotspots: examine temperature and relative humidity to determine hotspots
  • Bypass Airflow: monitor airflow to regain lost conditioned airflow
  • Cooling Margin Available: find out where/how cooling can be optimized


This service takes approximately 1-2 hours depending on data center size and includes the following activities:

  • count and size raised floor openings to estimate the percentage of bypass airflow
  • measure cabine air intake temperatures to determine the presence of hotspots
  • measure relative humidity of any identified hotspots
  • sum cooling unit rated cooling capacity and convert from tons to kilo watts (kW)
  • sum cooling unit rated airflow in CFM (cubic feet per minute)
  • sum computing equipment power load in kW
  • determine the presence of latent cooling and its associated Latent Cooling Penalty


After the survey on the data center floor, you will receive:

  • on-site verbal discussion of findings and recommendations
  • written KoldProfile report detailing findings and recommendations


Kold Blox

T. +48 12 379 30 30
F. +48 12 379 30 31
E. [email protected]