Versatile All-Season Use: The PULEMELA dual-use portable air conditioner offers both powerful ... the unit comes with an easy-to-install window kit (suitable for windows 36-48 inches wide).

We evaluate room air conditioners in a custom-built climate-controlled chamber. We test three sizes of window ACs—small, ...

Winter may be here, but there are still good reasons to have an air conditioner ... is a window unit that cools 250 square foot rooms, which might mean a medium-sized bedroom or small living ...

A portable air conditioner makes sense in certain spaces where a little extra cooling is needed but a central air conditioner doesn't make sense, like in a studio apartment or a small room.

Window ACs are better at cooling, cost less, and are more energy efficient. If you need more convincing, I compare portable air conditioners vs. window air conditioners. The bottom line Though it ...

If your window doesn't accommodate a window air conditioner, consider one of the models from our guide to the best portable air conditioners. However, window ACs are a much better product.