Cooling
CRAC/CRAH sizing, BTU/kW conversion, ASHRAE envelope checks and airflow management tools for data centre thermal design.
4 Live 4 Total
Available now
● Live
Cooling Load Calculator
Estimate technical-room and server-room cooling demand in kW, BTU/h and tons, including IT load, UPS losses, lighting, people, safety margin, airflow and cooling-failure temperature-rise guidance.
Open Calculator → ● LiveBTU / kW Converter
Convert between BTU/hr, tons of refrigeration, kW and kCal/hr for cooling capacity planning across international standards.
Open Calculator → ● LiveCRAC / CRAH Sizing
Size precision air conditioning units based on IT load, sensible heat ratio and redundancy requirements.
Open Calculator → ● LiveASHRAE Envelope Checker
Verify if server inlet conditions meet ASHRAE A1–A4 / X1–X2 equipment environment classes.
Open Calculator → ← All categories
Need help with your infrastructure project?
Contact ITCOREOPS →