The outdoor unit of the air conditioner is installed on the surface of the billboard

Yes, you clearly know that location is for advertising. The position of the card. If they put it there, that is their responsibility.

It is definitely not legal. He is being unreasonable. First of all, the exterior wall The area belongs to the owners of the entire building, not to any particular family. For example, if you hang the air conditioner upstairs on the wall of your own home, it actually belongs to the entire building owner. It is equivalent to the default that everyone supports hanging within their own home. But those on the first floor are not qualified to talk about the owners on the second floor. Although that place is on the outer wall of the balcony on the second floor and does not belong to the owners on the second floor, it is also the shared stall of the owners of the whole building. If you want to hang a billboard, you need to go through the entire building. The owner agreed. You can also go door-to-door on the second floor of your home to find all the owners to see whose position they occupy. If they don't stand on the same side as you, ask them to remove the air conditioner. After all, they are all publicly owned.

Is it blocking the advertising sign or is it dripping? Does it mean that there is no place to install it? Logically speaking, he should know that this is not good and still pre tend to be like this. If it affects the customer base, if I should be tough, I should be tougher and change.