VRF Services In Redding, CA

Variable refrigerant flow (VRF ), also known as variable refrigerant volume (VRV ), is an HVAC technology invented by Daikin Industries, Ltd. in 1982. Like ductless mini-splits, VRFs use refrigerant as the cooling and heating medium. This refrigerant is conditioned by a single outdoor condensing unit and is circulated within the building to multiple indoor units. What is the difference between VRV and VRF? They are essentially the SAME, but the term VRV is copyrighted by Daikin. For example, a system by Daikin may be called a VRV, but a similar system made by Fujitsu is a VRF. VRV = Variable Refrigerant Volume, VRF = Variable Refrigerant Flow.