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

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 ...

While once an afterthought, portable air conditioners have come into their own, packing room-chilling power and flexibility ...

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.

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 ...

Set it and forget it? Not quite. Here's what temperature your air conditioner should be on to balance comfort and running ...

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