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 ...

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 ...

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 ...

Out of all of the air conditioners I've tried, the Friedrich Chill Premier Smart Window Air Conditioner (CCF08A10A) is superior at cooling. It's a little louder than most, and some of the buttons ...

Even among the best air conditioners, the cooling costs can add up, and most units block the entire window, preventing you from opening your window on a nice day. The Midea U-Shaped Inverter ...