The best window AC units of 2026 are both powerful and energy-efficient. Our top five picks include quiet models from LG, ...

This portable air conditioner blew me away with the cooling power and energy efficiency to make any room comfortable.

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 ...

Get up to 69% off top units.

The unit has three modes: cooling, fan, and dry. Cooling and fan are pretty straightforward while dry actually turns the unit ...

The LG LW6023IVSM is part of the Air Conditioners test program at Consumer Reports. In our lab tests, Window Air Conditioners models like the LW6023IVSM are rated on multiple criteria, such as those ...

The LG LW8024IVSM is part of the Air Conditioners test program at Consumer Reports. In our lab tests, Window Air Conditioners models like the LW8024IVSM are rated on multiple criteria, such as those ...

Find the right window air conditioner for your space and you’ll stay cool all summer long—and save a bundle in the process. Our editors and experts handpick every product we feature. We may earn a ...

Tom spent 20 years running his own contracting company, working as a building mechanic and operating as a carpenter. Now he creates solar, home security, moving and home warranty content content for ...

Until recently, those of us without central air had to choose between sweltering humidity and loud, cold-inducing frigidity every summer. But the latest window air conditioners are capable of cooling ...