You must be familiar with the terms furnaces, boilers, air conditioning units, and heat pumps. Most probably, you would have half of these devices at home. But, the variant refrigerant flow (VRF) system, the tech responsible for the smooth functioning of all these devices, is a foreign concept for many. It is a customizable, effective, energy-efficient, and powerful heating and cooling system that ensures a quick return on investment. To find out about it in more detail, read further!
For more:https://www.lg.com/in/business/vrf