An Intro to VRF: Intelligent Heating and Cooling through Energy Transfer
September 29, 2017 by Timberline Variable refrigerant flow (VRF) is an HVAC technology in which one outdoor unit is connected with multiple indoor units, and the flow of refrigerant is automatically shifted from one zone to another to efficiently transfer heat away from areas needing cooling and into areas needing heating. The refrigerant is conditioned … Continued
