Who is responsible for the air conditioner falling from high altitude?

Legal analysis: Generally, the infringer bears the responsibility. Civil liability for damage caused by falling objects in residential areas shall be borne by the owner or manager of falling objects. If the owner or manager is not clear, the owner or manager of the building shall bear joint and several liability, unless he can prove that he is not at fault.

Legal basis: Article 1254 of the Civil Code of People's Republic of China (PRC) prohibits throwing objects from buildings. If an object thrown from a building or an object falling from a building causes damage to others, the infringer shall bear tort liability according to law. If it is difficult to determine the specific infringer after investigation, the user of the building who may cause damage shall make compensation, except that he can prove that he is not an infringer. After compensation, the user of the building who may cause damage has the right to recover from the infringer.

Property service enterprises and other building managers shall take necessary safety measures to prevent the occurrence of the situations specified in the preceding paragraph. Those who take necessary security measures shall bear the tort liability for failing to fulfill their security obligations according to law.

In case of the circumstances specified in the first paragraph of this article, the public security organ and other organs shall promptly investigate and find out the responsible person according to law.