An energy-efficient way to quickly cool down any room is with one of the best window ... appliances and smart devices including robot vacuums, smoke/CO detectors and air conditioning units.

And you can choose between three fan speeds. The price is pretty appealing, too. Best smart window air conditioner for a small room: Midea U-shaped air conditioner (8,000 BTU) Our top pick for ...

The best portable air conditioners keep rooms cool and offer a degree of air filtration. We test for cooling ability, noise, ...

The Midea is a 10,000 BTU window air conditioner that covers up to 450 square feet of room. This is considered a smart air conditioner. It has several cooling modes and fan speeds, and as well as ...

Although air conditioning units are generally subdivided into a number of categories, including window, split and whole house/building units, they still work the same, with the compressor ...

Power use: I measured how much energy each unit used while running on high for two hours using a smart plug. The least energy-efficient window air conditioner I tested still uses less power than ...