The structure designed for a technically more advanced user is not particularly difficult. Electrically should be somewhat versed as the switching element of the supplied remote control has yet to be installed with. But everything else is then slightly out of hand.
The air performance is truly outstanding and provides all desirable, from a slight breeze in the lowest stage up to a mediocre storm in the highest level of well can also distribute the greatest heat.
In short: This part is super smart and just great!