According to the Raytek Corp. (Santa Cruz, CA), its pocket-sized MiniTemp can be used to monitor climate control systems, balance room temperatures, check supply-return registers, and test ductwork for efficiency.
The Talon(r) hvac control system from Staefa Control System (Buffalo Grove, IL) is an open protocol system that uses native LonMark(r) controllers. Features include an Internet-based graphical user interface, network
Why was one floor’s laboratory ventilation failing to keep up, when it was even the closest floor to the rooftop fans? Some system sleuthing led two engineers to a fitting conclusion. Read more stories in May Issue 2017.