Before you consider price and features, start by determining how powerful an air conditioner you need. The bigger the room, the more power is required, as expressed in British thermal units (Btu).

In the dog days of summer, there’s nowhere a dog—or person—would rather be than in front of the air conditioner ... Several more brands, including Coleman, Goodman and American Standard ...

This means you should look for a 6,000 BTU air conditioner ... For all your glamping, boating and RV adventures, this truly portable (you can carry by the handle) mini-AC unit from BougeRV ...

The Midea MAW05M1WWT is a 5,000 BTU window air conditioner that covers up to 150 square feet of room. This is considered a smart air conditioner. It has two cooling modes, two fan speeds ...

how we assessed their performance and how well each one did. (You can also check out our guide for how to buy a window air conditioner.) ...

Like all Heartland RV units, the Prowler 271SBR is lightweight yet built ... Qeen size bed or two singles, very large fridge, air conditioner/heat pump, generator, Full length power awning, new rubber ...