With all its piping, brazing, sophisticated controls, and new-age software, variable refrigerant flow (VRF) may seem like a daunting technology to some contractors. And while it does take some time to ...

Variable refrigerant flow (VRF) systems are really no different than more traditional HVAC systems when it comes down to good installation practices. If a system is not installed correctly, then it ...

TORONTO, Nov. 15, 2018 /CNW/ - Air conditioning technologies innovator LG Electronics builds on its successful MULTI V VRF line with a new model (V 5) that pushes boundaries with streamlined ...

SUWANEE, Ga.--(BUSINESS WIRE)--Mitsubishi Electric Trane HVAC US LLC (METUS), a leading supplier of Ductless and Ducted Mini-split and Variable Refrigerant Flow (VRF) heat pump and air-conditioning ...