My favorite is the Friedrich Zoneaire Portable Air Conditioner (model ZCP12DB). It's the quietest of the 14 units I tested for our best portable air conditioner guide. Best of all, it did the best ...

My top pick is the Midea Duo Smart Inverter Portable Air Conditioner; it does an outstanding job of cooling and was among the quietest models we tested. For a budget option, I recommend the LG ...

Is the U-shaped Midea air conditioner worth the price? It’s easily the quietest air conditioner we've ever used, and the design is more secure than that of any standard window unit. It’s ...