Our experts say these portable AC units from brands like DeLonghi and Honeywell are worth buying. They're movable and keep ...

So our first and best advice is to buy a window unit, which can be both cheaper and more effective at cooling a room. In our portable air conditioner tests, we measure how long it takes a unit to ...

Learn more I've tested 27 of the best air conditioners over the last five ... This makes the settings and buttons easier to see when standing right next to the unit. With other ACs, I have to ...