Variable refrigerant flow (VRF) systems have been around for decades, and VRF manufacturers continuously push the limits of energy efficiency with the release of new models. From an installation and ...

This article first appeared in Engineered Systems. View the original post in its entirety here. Variable refrigerant flow (VRF) systems were first introduced to the HVAC community in Japan in 1980 as ...

Heat exchange efficiency has long been a bottleneck in VRF system design. The V9 breaks through this limitation with its 310° G-type heat exchanger that maximizes heat exchange efficiency under the ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Variable Refrigerant Flow (VRF) is the ideal HVAC ...

A view from the lobby of the new headquarters. San Antonio’s revitalized Pearl development, just two miles from the city’s popular Riverwalk and the famed Alamo, offers some of the Lone Star State’s ...

LG's LATS CAD 2, the first design software of its kind in the U.S. market, seamlessly integrates with the industry-standard building design program, AutoCAD. By eliminating transitional errors between ...