VRV Xpress (2020-2021) - This is Daikin's software to calculate and select VRV center, choose a gas divider (Refnet), draw the principle diagram of VRV IV, IV-S, VRV A, VRV X, .. of Daikin latest version.
With this version you can export diagrams of principles to CAD files ...
Download VRV Xpress 2020 (version 9.0.1) at: https://secufiles.com/fi5m/VRV_Xpress.zip