A portable air conditioner (AC) is a compact, self-contained cooling appliance designed for convenient mobility and flexibility in providing relief from high temperatures in indoor spaces. Unlike traditional fixed AC units, portable ACs are designed to be easily moved from room to room, offering a versatile cooling solution. They typically include features such as an exhaust hose for hot air removal, air filters for improving indoor air quality, a control panel or remote for setting preferences, and often a compact design with built-in handles or casters for ease of transportation. Portable AC units are suitable for cooling specific areas or rooms and are an adaptable option for those who seek a cooling solution without the need for permanent installation.