Summer calls for cooling devices, but not all of us have the luxury of central air. In fact, because of our window placement or where we want to cool (hello, hot garage), a portable air conditioner might be the best bet. A portable air conditioner (PAC) is a unit that sits on the floor or a tabletop and can be moved around with relative ease. But how do you figure out which one is best for your space? And how can you save money on your air conditioner?
