Summer is here and temperatures are rising across the Northern Hemisphere, where nearly 90 percent of the world’s people live. The heat is pushing people to rely on air conditioners to stay ...

UK’s summer heatwaves spark huge rise in demand for Chinese aircon models ...

No central AC? As the National Weather Service warns of dangerous heat across much of the US next week, we tested dozens of air conditioner units to see which delivers the best cooling performance.

A working air conditioner is important during those hot summer months when you're inside wondering how to cool down. If you've had your air conditioner for a long time and haven't checked it once, you ...