Is it illegal to install air conditioning outside the corridor?

Legal analysis: it is not illegal to install air conditioning outside the corridor, but it is not recommended. The external air conditioner is generally installed on the external wall, which is convenient for the external air conditioner to dissipate heat and will not affect the operation effect of the internal air conditioner. According to the relevant regulations, the distance between the outdoor air conditioner and the ground should be higher than 2.5 meters, and it is not allowed to occupy public sidewalks. Outdoor air conditioners shall not be installed in corridors, aisles, exits and other places in buildings. The outdoor unit of the air conditioner should be as far away from the doors and windows and green plants of the neighboring parties as possible, and the distance from the doors and windows of the other party should not be less than 3 meters. Air conditioning installation should be carried out in accordance with national mandatory standards. If the party refuses to rectify, it may be forcibly removed.

Legal basis: Article 45 of the Regulations on Property Management. The realty service enterprise shall stop the violation of laws and regulations such as public security, environmental protection, property decoration and use in the realty management area, and report to the relevant administrative departments in a timely manner. After receiving the report from the realty service enterprise, the relevant administrative department shall stop the illegal act or deal with it according to law.