Beginning of the VRV Multi-Split Type Air Conditioner for Commercial Buildings

Before development of the VRV multi-split air conditioner for commercial buildings, the design and installation of building air conditioning centered on selecting and integrating chillers, coils, fans, water circulation pumps, tanks, and instrumentation. In a totally new concept, Daikin developed the VRV to provide air conditioning using only of indoor and outdoor units. By greatly simplifying design and installation, Daikin revolutionized the world of air conditioning for commercial buildings.