In this article, we will review the basics of VRF systems and highlight some considerations for applying these systems to Group I occupancies. Specifically, we will examine considerations for heating ...

Contractors attending any of Quietside’s 16 two-day VRF training seminars every year now get hands-on demonstrations of the training center’s working VRF equipment and the installation accessories.

ALPHARETTA, Ga. , Dec. 7, 2015 /PRNewswire/ — LG Electronics USA announced today the debut LATS CAD 2 , a software that seamlessly integrates with AutoCAD to allow engineers to lay out and validate LG ...