Our experts say these portable AC units from brands like DeLonghi and Honeywell are worth buying. They're movable and keep ...

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

Choosing an air conditioner can be tricky; fortunately, consumer reviews exist. Based on feedback from customers, one can see ...

The unbearable heat of summers in India has transformed air conditioners from a luxury to an essential household appliance.

The advancements have been in air conditioning systems from the old to the current era, where technological innovations ...

Since it is designed for on-the-go cooling in small spaces ... energy consumption of the air conditioners I test. The lower the kWh usage, the better. Window size: Portable ACs usually come ...

This isn't an all-weather, cold-climate heat pump -- it can operate in temperatures ranging from 50 to 104 degrees Fahrenheit ...

Luckily, pretty much all the big air conditioner ... This is a window unit that cools 350 square foot rooms, which might mean a medium-sized bedroom or small living room. It stands 12.36 inches ...

However, we use the term 'best' lightly: these models still really only achieve borderline cooling performance and could only be used in small rooms. To find which portable air conditioners ... size.

The exhaust fan's 5.5-foot long power cord is nice and long, which can also be very helpful when it comes to installation. It ...