As record heatwaves boost demand for cooling, air conditioning becomes vital – but with a steep environmental cost.

If there's an easy way to cool down your home without central AC or racking up your utility bill, it's by using the Black and ...

As 100-degree temperatures descend on Charlotte, Mecklenburg County jail officials warned of "warmer-than-usual conditions" ...

More than 10,000 Amazon shoppers just bought the Frigidaire Window Air Conditioner that sets up in minutes and can cool a ...

You might see an EER (Energy Efficiency Ratio) number for your portable air conditioner, which measures the cooling ...

Most homes in Germany — and in northwest Europe — don’t have AC and haven’t really needed it until heat waves became more ...

Almost all aircraft cabins are air-conditioned and pressurized to ensure passenger comfort during flights at high altitudes.

As summer temperatures rise, battle lines have been drawn between those who want air conditioning and those who worry over ...

Here's a look at expert tips on how to stay cool and when to run your air conditioner in Michigan this summer.