As HVACR technology continues to advance, contractors often find themselves navigating new learning curves on a regular basis. The topic of VRF is no exception. The ACHR NEWS spoke with two ...

The Environmental Protection Agency (EPA) has proposed a rule to narrowly amend a provision in the Technology Transitions regulation. Entitled “Phasedown of Hydrofluorocarbons: Restrictions on the Use ...

LG Electronics (LG) has earned the Air-Conditioning, Heating & Refrigeration Institute (AHRI) Performance Award for its variable refrigerant flow (VRF) systems, air-cooled chillers and water-cooled ...

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 ...