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 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 ...

Choosing the Right Window Air Conditioner for Your Room Size Choosing the right size air conditioner is key to cooling a room. If you get too small an air conditioner, it won’t be able to ...

As the summer months arrive, you have the choice of baking in the heat, or giving up your sunny view for a boxy window air conditioner. A new Kickstarter product aims to give you a third option.