Open-top air handling units in front of Auratsu and Kaisai split displaysKaisai R32 heat pump outdoor units, hydro modules and a hot water tankOpened ventilation unit in front of the Auratsu and Kaisai wallsVentilation unit with removed lids showing plate exchanger and plug fanKlimor EVO-RX HPM air handling unit with integrated heat pumpKaisai stand with green lounge, split units and heat pumpsKaisai product wall of split air conditioners and outdoor units