We evaluate room air conditioners in a custom-built climate-controlled chamber. We test three sizes of window ACs—small, medium, and large—and adjust the size of the chamber based on the room ...

Cool your room quickly with these high-powered, energy-efficient window units ... smoke/CO detectors and air conditioning units. He takes a data-driven and creative approach to every project ...

Since it is designed for on-the-go cooling in small spaces ... to look for when shopping for portable air conditioners are how well they fit your window, energy consumption, and cooling abilities.

So our first and best advice is to buy a window unit, which can be both cheaper and more effective at cooling a room. In our portable air conditioner tests, we measure how long it takes a unit to ...

The Midea is a 10,000 BTU window air conditioner that covers up to 450 ... The Evapolar evaCHILL provides personal comfort on a small scale. At just 6.77 x 6.69 x 6.69 inches, it is highly ...

The Voltas Window ... for a small room. Experience a new level of cooling comfort with the Haier 1.5 Ton 3 Star Fixed Speed Window AC. Unleash dynamic cooling with top-flow air vents for advanced ...