I tested seven highly rated portable air conditioners on the market, and only one kept me from melting into a puddle.

For these poorly ventilated rooms, a portable air conditioner can help a ton. It's literally a small air conditioner that can ...

The Midea U and U+ window air conditioner units were recently recalled. Here are seven reliable replacements on Amazon from top brands like GE, LG, and Frigidaire. These window AC picks are all less e ...

News sought advice on how local residents who have air conditioning can keep their home cool without having a massive energy ...

The EER or Energy Efficiency Ratio measures the cooling efficiency of an air conditioner or HVAC system, determined by ...

Nearly 2 million of these air conditioners were sold at Costco, Home Depot, and more. Here's why they are recalled, model numbers and what to do.

Summer is coming quickly. As the calendar moves through June, temperatures rise. With climbing temperatures, you need your ...

With the start of summer and a looming heat wave, here's what experts recommend for air conditioning temperature.

Cranking up the AC also makes the air less humid, reducing the dampness that contributes to bacterial growth, mold, and dust ...

Air conditioners place a heavy burden on the grid when the weather gets hot, but this strategy shows they can actually ...

Basic air-conditioner maintenance, such as regularly cleaning filters, can help prevent mold growth. Many window units have a ...