ANVILFIELD
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Field glossary

W-class

ASHRAE TC 9.9 facility water supply temperature class, W17 through W+, the number being the max supply temperature in degrees Celsius

Used across 3 Anvilfield field guides, most in Datacenter.

Also defined as

  • ASHRAE TC 9.9 facility water temperature class (W17 to W+), naming the maximum supply fluid temperature in C
  • ASHRAE liquid-cooling water classes describing supply temperature ranges

Where this shows up

DatacenterDirect-to-chip coolingDatacenterLiquid cooling commissioningDatacenterAI GPU rack readiness

Related terms

CDUCold plateFWSPG25QDTCSTDPApproach temperature

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