The test’s biggest air conditioner was this LG, a hefty slab of an appliance that uses a multi-speed compressor to control ...

We tested nine of the best portable air conditioners in a humid Florida home—here are the models that impressed us the most.

Central Air Conditioners The majority of homes with AC utilize a central air conditioning system. As the name implies, it ...

Summer is almost here bringing warm days, shorter nights and a rising electricity bill as you try to stay cool while it's scorching outside. Last summer we saw record-breaking temperatures, making it ...

Are portable air conditioners worth it? We consulted a cooling expert to find out when these appliances are worth investing ...

The window air conditioner you choose must have roughly 20 BTUs of cooling per square foot of room space. Measure the square ...

The EcoFlow Wave 3 is based on the existing Wave 2, though it incorporates over two years of user feedback into its final ...

But if your home is often ridiculously hot, a fan might not be enough. The results of our extensive testing show that the best air conditioners can cool an entire room by 10 degrees in 30 minutes or ...

HVAC contractors are warning of shortages with temperatures already breaking records and summer utility bills on track to hit ...

The best portable air conditioners will cool any room quickly and evenly, without causing a racket. Some can cost upwards of £700, but we've found a Great Value unit that's less than £300, while still ...