Yes, LG provides the software free of charge to HVAC professionals and system integrators. However, the physical hardware (cables, gateways) must be purchased separately.
LG ACP & AC Smart Connect Tool is a specialized PC utility used by HVAC professionals to set up, commission, and maintain LG's central control systems, such as the Advanced Control Platform (ACP) and AC Smart series. It is not a consumer app like LG ThinQ but rather a technical service tool for system administrators and installers. How to Obtain the Download lg acp ac smart connect tool download