I have been testing some blueprints made by users here on the forum and tried creating some automation my self but haven’t found a way that has been able to adjust fans and ac together where it gets the fan to be at its max speed first, and when the temperature is still not below a certain range, the ac would turn on to help cool the room until it has maintained at the desired temperature, then only turn off the ac and keep the fan at the middle speed. (efficient way to save on energy as ac units would consume more than fans)
Each of my rooms have an AC unit with some rooms having 4 speed fans, and others having 6 speed fans. (Havent found a fan automation that allows for a dynamic change in speed based on the fan entities speed. Usually they are fixed for a certain amount of speed, like 3 speed for example)