According to Ashcroft®, its pressure switches offer a unique selection of features to meet the requirements of most any industrial application. Available in a variety of sizes and configurations, the switches can be provided with NEMA 4 watertight and NEMA 7 explosion proof housings.
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.