The air conditioning unit is hanging around, is there any management right for the property?

Legal analysis: title. The external wall belongs to the facade of the building and belongs to the public part. If it affects the appearance or safety, the management office can intervene. The law does not prohibit this kind of behavior, only some local urban management laws and regulations will stipulate it. We can negotiate now or ignore it.

Legal basis: Article 945 of the Civil Law of People's Republic of China (PRC) stipulates that when decorating a house, the owner shall inform the property service provider in advance, observe the reasonable precautions prompted by the property service provider, and cooperate with them to conduct necessary on-site inspections. If the owner transfers, rents out the exclusive part of the property, establishes the right of residence or changes the use of part of the property, it shall promptly inform the property service provider of the relevant information.