By Mary H.J. Farrell Size matters when you’re buying a window air conditioner. An air conditioner that’s too small will ...

Since it is designed for on-the-go cooling in small spaces ... What to look for in a portable air conditioner Btu and room size: One British thermal unit (Btu) equals the heat needed to raise ...

The best portable air conditioners keeps things cool, calm and non-sticky throughout the year. No one wants to sit at home uncomfortable and slick with sweat, and that's where a portable AC unit ...

Home Looking to cool a small space, like a single room or an apartment? A portable air conditioner is the ideal choice for spaces that don't have access to a central air conditioner. These units ...