The simplest type of air conditioning to install is a portable unit. They only need an extension cord and a window for the intake and exhaust hoses. A set of instructions on how to put together the window hose unit will be included with the air conditioner itself. A windows bracket, one or two vent hoses, and the vent pipe adapters are all parts of a typical window kit. You must put your vent hose next to a window because they are typically 4 to 5 feet long. https://outdoorgearreviews.org/best-mini-air-conditioners/