1.2 History of VRF Systems

VRF systems are versatile and can be implemented across various sectors, including residential, light commercial, commercial, and industrial applications. The ability to control temperature independently in different rooms and zones enhances energy efficiency and plays a crucial role in lowering CO2 emission levels. This feature is often a prerequisite for obtaining green building certification in some countries. Additionally, the compact design of outdoor units has made them increasingly popular in urban environments.