If your air conditioning doesn't seem to work well, makes unusual sounds, or if fault codes show up on the display unit, get ...

This advanced compressor technology allows your air conditioner to work more efficiently with few downsides Inverter air ...

Find out which portable air conditioner you should buy, plus expert advice on how air conditioners work and what size you need to keep your home cool in hot weather.

Our tests identify the best portable air conditioners for cooling, how much they cost to run, how much noise they make and more. But first you need to work out whether a portable air conditioner is ...

Extreme heat is becoming a more common experience for millions of Americans and affecting everything from electric bills to sleep. New York renters die every year from the heat in their apartment.