Co-owners on the ground floor: you may be wrongly paying for an elevator that you never use, here's what the law says

Between salt bills and feelings of injustice, many co-owners on the ground floor discover that they contribute to the costs of an elevator that they never use. This paradox, far from being rare, causes debate in the buildings. Is it really necessary to pay for unnecessary equipment to his house? What does the law provide? And above all, how to dispute if you consider this unwarranted participation? You are explained everything, point by point. L…