I blame A/C for the decline of the labor movement and for decimating the Midwest's population. Mostly, I blame it for the election of George W. Bush.

My room temperatures don’t stay very even and my old central air conditioner is getting noisier each year. What types of new systems are more efficient and quieter?

We did a piece on possible reasons why your window air conditioner isn't cooling, now it's time for central air conditioners. When your AC runs but the house stays hot, the first thing to check is ...

Has your central AC stopped blowing cold air? Here are some simple troubleshooting steps to take before you make a repair ...

Your air conditioner probably isn’t the prettiest appliance in your home, but it is one of the most important in the summer months. Whether you have a single window unit or multiple portable ...

When fans aren't enough and you don't want to invest in expensive, central air conditioning, a good portable AC unit offers a great way to stay cool during the hottest periods of the year.

If you want fresh, breezy air without the stress of window installation or aren’t lucky enough to have central air, a portable air conditioner can be a great solution. Think of them as A/C units ...

Running a ceiling fan can help cool a room by up to 10 degrees, while using roughly 10% of the energy used by a central air conditioner. Experts recommend setting your blades to run ...

Pro Tip: Don’t confuse EER with SEER—Seasonal Energy Efficiency Ratio—which is used to calculate the energy efficiency of central air-conditioning systems. We test and vet a range of air ...

When summer approaches, a window air conditioner can be your best friend, an easy and relatively inexpensive way to transform your room from a sauna into an oasis. Living in southern Arizona ...

While strong thunderstorms are expected to blow through central Wisconsin June 3, it's unhealthy air quality levels that are currently causing more serious concern and alerts across the region.