CertainTeed (Valley Forge, PA) has released literature on its "Hvac Ductwork: Issues, Answers, and Practical Considerations" professional education series course. The course is for professionals who design hvac systems
This brochure from Current Technology, Inc. (Irving, TX) gives detailed information on how to prevent the costly impact of electrical surges on COLO buildings (data centers) and other mission-critical facilities.
From a missing pipe hanger three floors down to steam traps past their prime, these stories show how steam system problems can originate inside the boiler room or far beyond it. Read more in February issue.