Variable Refrigerant Flow (VRF) is the ideal HVAC technology for facilities that need an energy-efficient solution. Unlike other options, VRF systems can produce 30 to 40 percent energy savings, which is significant when 50 percent of a building’s energy usage comes from its HVAC system.
VRF saves energy because of the way it operates. Essentially, VRF is a ductless system that distributes refrigerant to different zones through refrigerant piping. VRF can control the amount of refrigerant flowing…
