We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Materials used to vent a portable AC unit in a casement or crank window. Last summer, ...

If you want fresh, breezy air without the stress of window installation, a portable air conditioner can be a great solution. Think of them as AC units on wheels, able to cool a single room without ...

A window air conditioning unit is, in many ways, a terrible technology. It's inefficient. It blasts cool air from only one location, as opposed to the many vents of central air. These heavy hunks of ...