The Air-Conditioning and Refrigeration Institute(ARI) (Arlington, VA) is asking the U.S. Department of Energy (DOE) to adjust the minimum efficiency standard for central air conditioners and heat pumps to 20
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.