Last year, the Department of Defense (DoD) issued a surprising directive stating that VRF systems would no longer be permitted in U.S. Air Force facilities, and while not forbidden in Army facilities, ...

A study conducted by The ACHR NEWS and myCLEARopinion Insights Hub shows that contractors still recommend variable refrigerant flow (VRF) systems for the same core reasons they always have — ...

Several factors are driving the popularity of this versatile technology in the selection of HVAC for student housing retrofits and group-up projects. Student comfort, system management and sound ...

If you’re planning to design a compact high-rise or refurbish an older building, Hitachi offers an innovative cooling solution with the SideSmart™ VRF system, Hitachi’s exclusive and most versatile ...