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 ...

Variable refrigerant flow (VRF) systems represent a dynamic advancement in heating, ventilation and air conditioning, providing tailored temperature control through precise modulation of refrigerant ...

HVAC professionals active in the variable refrigerant flow (VRF) sector are seeing growth in that market and expressing optimism about its future, according to the results of a newly released survey.