With rising energy costs and expanding energy consumption awareness, it’s no wonder variable refrigerant flow (VRF) technology continues to gain ground in the U.S. marketplace. VRF has the potential to achieve 34 percent energy savings compared to older systems, according to a study by the U.S. General Services Administration.
The U.S. market was estimated to be worth $7.25 billion in 2012 and is expected to grow at a comound annual growth rate of 5.2 percent through 2019, according to a report by Transparency Market Research.