The NEWS was very busy at the AHR Expo in New York City, visiting as many booths as possible in search of new products. Below is a comprehensive list of all the commercial controls products we found ...

A smaller building may have a single, computerized HVAC controller that operates the direct digital control (DDC) system. However, a large building normally requires a more complex system of ...

BAE Systems Controls and DDC-I, Inc. will jointly develop a platform for writing safety-critical software that meets ARINC 653 and DO-178B Level One standards. The companies plan to combine BAE's ...