They eliminate fans, air duct, bulky pipes to circulated fluids and water pumps.
Until recently I had never heard of a VRF system! This category of plan eliminates the single, giant and noisy central unit with multiple, smaller indoor air handlers that can be individually controlled; Variable Refrigerant Flow systems have the ability to regulate the amount of refrigerant supplied to each air handler, making them extremely energy efficient. The compressor can accurately identify the needs of each zone and supply the precise amount of refrigerant necessary for maintaining consistent comfort. This innovation eliminates cold and warm spots and effectively handles humidity troubles. While other types of systems are either blasting at max capacity or shut down completely, VRFs are designed to operate at varying speeds. They properly run at lower capacity less frequently, which consumes less energy. There’s the added perk of heat reclaimy. The plan captures heat that is expelled during the cooling process and delivers this heat to other zones that require heating, and another benefit of a VRF plan is quiet operation. The loud condensing unit is normally installed outside. The compact air handlers are especially quiet, and there’s none of the noise friendd with air duct. VRFs are good for homes or commercial buildings with limited space. They eliminate fans, air duct, bulky pipes to circulated fluids and water pumps. They install easily and without major disruption and the modular design accommodates growing demands. More air handlers can be incorporated as needed. An added and surprising perk of a VRF plan is the opportunity to simultaneously heat and air condition odd zones, especially in commercial operations, it’s absolutely possible to require cooling in particular areas while others need heat.