A major warm-up to very hot weather is on the way with temperatures topping out this weekend and early next week.

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

Amazon put the Yamokizy Portable Air Conditioner on sale, and more than 1,000 shoppers bought it in the past month. The ...

Switching on air-conditioning during extreme heat doesn’t have to make us feel guilty—it can actually boost power grid ...

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

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

Amazon is offering a sweet deal on this Dreo portable air conditioner that'll save you $60 and keep you cool during those ...

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

The popular U-shaped window AC made by Midea blew everyone away. Now it’s dealing with the blowback after recalling the hit ...

About 1.7 million window air conditioners sold at Costco and other retailers are being recalled over concerns about mold.

Reports of mold and respiratory symptoms led to a recall of 1.7 million air conditioner units. Here's how to tell if yours is ...

The air conditioners resonated with consumers because of their unique design that allowed consumers to close their window — ...