Data center HVAC has come a long way since ’80s-era strategies and even since turn-of-the-century room parameters. Consider that evolution, and how options like economizers and evaporative cooling may be more appealing in light of wider environmental envelopes.
Many engineers tend to avoid or delegate the nitty gritty of a ground source heat pump system, from soil moisture effects to building system (im) balance. It's time for designers to get in the loop. Learn more about Grounded In Reality in the December issue. Other topics in the December issue include health care HVAC, Boilders, check out the Back2Basics, and more.