A brutal heat wave is bearing down on Texas this week, with some areas expected to see temperatures soar well above 100 degrees, pushing the limits of early-season heat, three to five weeks ahead of ...

With temps expected to hit 90 degrees or above, experts tell our 25 News crew that you may want to check your AC unit.

With the temperatures rising, now is the time to make sure your air conditioners are working. Experts said preventative maintenance is crucial to make sure your air conditioner is ready to work when ...

This 3D-printed heat exchanger ditches straight pipes for a more efficient internal design powered by advanced computation.

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 ...

See reviews below to learn more or submit your own review. Hitachi Air Conditioners manufactures climate control systems for residential and commercial use. Its product range includes split ...

A good portable air conditioner will quickly lower the temperature in a room, making the UK's increasingly warm summers a bit more bearable – and we've just reviewed the best air conditioner we've ...

You can control or schedule smart air conditioners from your phone no matter where you are, which means you could save big bucks on energy bills. We've rounded up the top Wi-Fi-connected ACs we've ...

No matter where you are, smart air conditioners let you do things like adjust the target temperature, change the fan speed, and turn them on and off. Many also let you set a cooling schedule ...

Super-cold air, wind, or water can make you sick. It’s called cold stress. It can affect you in different ways, depending on climate conditions, how you’re dressed, medical conditions you ...

The Leaeyfe Portable Air Conditioner looks like a typical desktop ... Where regular fans just push air around at room temperature, this one’s built-in refrigeration cools the air before blasting ...

To test a smart air conditioner, we set it up in a home or apartment and see how quickly it cools a room to a set temperature. Because we can't control for outside temperatures, this is a somewhat ...