I use these quick, effective steps to turn my home into a cool sanctuary during heatwaves -- while saving money.

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

Many low-income homeowners live in older houses that are less energy efficient and more vulnerable to storm damage. When ...

Ahh, summer, a time of vacations at the beach or mountains—and sky-high electricity bills as your air conditioner labors ...

Q: My room temperatures don’t stay very even and my old central air conditioner is getting noisier each year. What types of ...

About 39 million Americans don't use AC. While many can't afford it or don't need it, some have other reasons for giving it ...

This central air conditioner maintenance guide helps you get lower cooling bills while staying comfortable in summer.

A look at 10 possible solutions to cooling down an overheated second floor, even when your AC works fine on the first floor.

Where you put your AC units and vents and how you maintain them can really impact their efficiency—and your electric bill.

Discover Zafro's quietest portable air conditioner yet. Smart, sleek & efficient. Read more to explore its top feature ...

Despite the stifling temperatures in France in recent days, many French people remain deeply resistant to air conditioning - ...