VRV Multi-Split Type Air Conditioners with Inverters

Daikin incorporated inverters into VRV multi-split air conditioners for buildings to achieve capacity control from 0 to 100%. This resulted in operation that was neither excessive nor insufficient during partial load operation, which occupies the greater part of operation time. Consequently, both comfort and energy savings increased significantly. Furthermore, it became possible to connect indoor units of different capacities and then, select equipment that closely matched room size and conditions.

Full Load Operation (100%)

Partial Load Operation (50%)

Partial Load Operation (25%)