The Air-Conditioning and Refrigeration Institute (ARI) (Arlington, VA) has published its new 360-page textbook, Air Conditioning Systems: Principles, Equipment and Service. For more information, visit www.ari.org.
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.