Choosing an air conditioner can be tricky; fortunately, consumer reviews exist. Based on feedback from customers, one can see which AC brands they should avoid.

Portable air conditioners account for almost 20 percent of the room air conditioner market ... In CR’s brand reliability survey, two brands—Frigidaire and Honeywell—earned a top rating ...

The condensation your AC builds up after running on a hot day can be a pain with most portable units, but DREO has found an innovative solution.