Variant refrigerant flow technology is designed to give building occupants more comfort and more energy-efficient control via zoning. Supported by integrated controls and sensors, VRF accomplishes ...

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 ...

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 ...

HVAC NEEDS: Clay Norman, elder and facilities manager of the church, previously owned a house with a split-ductless system and experienced VRF technology overseas. He was curious about what HVAC ...

On Demand Today’s VRF systems are an effective heating and cooling solution for a multitude of applications, including cold climates. This presentation is an overview of design considerations, methods ...

Real estate is responsible for 40% of global greenhouse gas emissions. And since many commercial buildings are dependent on energy sources that use fossil fuels, owners are feeling pressure to improve ...

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