During a typical VRF cooling process, the system captures and absorbs heat from the air and then redirects that heat to areas in a facility that need it most. It does not require major mechanical overhauls to install a VRF system. 

VRF systems are modular and can be strategically placed in key areas of your facility. These systems can be automatically controlled with a building automation system (hyperlink) to ensure that each area is efficiently conditioned at all times. This technology can make a huge difference in total energy consumption for larger facilities with rooms kept at different temperatures, such as hotels.