Air conditioners typically don't fall out of windows due to a few key factors:
Installation: Air conditioners designed for window installation come with mounting brackets or frames that secure them in place. These brackets are attached to the window frame or the wall, providing support and preventing the unit from dislodging or falling.
Window design: Windows used for air conditioner installation often have features that accommodate the unit's weight and provide additional stability. For example, sliding windows usually have a lower sash that can be locked or secured to prevent the window from opening accidentally.
Support structures: Some air conditioner models come with support brackets or external supports that help bear the weight of the unit. These structures are often attached to the exterior wall or the window frame, ensuring the air conditioner remains in place.
Proper installation: Correct installation by following the manufacturer's instructions is crucial. It involves securely attaching the unit to the window frame or wall, making sure it is level, and using any additional support mechanisms provided.
While these measures significantly reduce the risk of an air conditioner falling out of a window, it's important to have a professional install or assist with the installation, especially for larger or heavier units. Regular maintenance and inspections of the installation's integrity are also advisable to ensure continued safety.