The best window AC units of 2026 from brands like LG and Windmill can help you ride out even the most brutal heat waves.

The LG Dual Inverter became the first inverter-equipped window AC available in the U.S. back in 2018, and it was far quieter and more efficient than any of its predecessors. But it wasn’t long before ...

Pradershika Sharma is a tech deals writer for Lifehacker. She has a Master’s degree in English Literature, a B.Ed., and a TESOL certification. She has been writing professionally since 2018, creating ...

But the latest window air conditioners are capable of cooling and dehumidifying an apartment nearly as quietly and efficiently as a built-in mini split system. When you set the temperature on a ...

It's difficult to imagine what life must have been like before air conditioners. In 2026, some areas of the U.S. like the southwest were already reaching triple digits in March, with Phoenix, Arizona ...

The LG LW1224IVSM is part of the Air Conditioners test program at Consumer Reports. In our lab tests, Window Air Conditioner models like the LW1224IVSM are rated on multiple criteria, such as those ...

The LG LW1022IVSM is part of the Air Conditioners test program at Consumer Reports. In our lab tests, Window Air Conditioner models like the LW1022IVSM are rated on multiple criteria, such as those ...

NBC Selected independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Ambar Pardilla With the hotter months quickly ...

These compact air conditioners provide quick relief from the heat without making you break a sweat to get them installed.

If your window AC unit isn't working as well as you'd like, some simple tips from Consumer Reports may help boost its ...