PHASE TWO: During the second phase of an installation, Eco-Green Air installers charge two new VRF units on a church roof. June 25, 2018 The first thing that comes to mind when thinking about high-end ...

Seeking increased business opportunities, contractors can look to variable refrigerant flow (VRF), a growing segment in the HVAC marketplace, as an added piece to their business arsenal. Why VRF? “If ...

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, ...

LG Electronics has confirmed its participation at the ACREX ISHRAE 2026 exhibition in India, where the company is presenting a broad range of HVAC technologies designed for residential, commercial and ...