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

An air conditioner does the necessary job to maintain comfortable surroundings in a living space when temperatures are ...

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

The best portable air conditioners work in most other windows. If you're unsure which style of AC is right for your home, ... They should be easy to use and install, energy-efficient, and quiet, ...

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

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 ...

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

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

Consider a portable air conditioner. These are the best ones we’ve tested ... a senior editor overseeing coverage for CNET's home, energy and utilities category. Jon has over a decade of ...

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 ...