We got our hands on multiple units and looked for models that are quiet, energy-efficient, and easy to install.

During testing we looked for models, like the Frigidaire Gallery U-Shape Window Air Conditioner, that are quiet, ...

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

Installing a window air conditioner is typically a straightforward DIY process that can quickly transform a muggy room into a much more comfortable space. If you have any questions about your specific ...

Do you want to keep a small room cooler this summer? Consumer Reports gave this window air conditioner high ratings for ...

Units with Wi-Fi support can be set to run on a schedule, or integrated with other smart home devices. This often requires installing an app, but some ACs offer Matter support, which allows you to ...

Jeff Somers is a freelancer who has been writing about writing, books, personal finance, and home maintenance since 2012. When not writing, Jeff spends his free time fixing up his old house. He has ...

For whatever reason, you might need a portable air conditioner: your central system goes out, you need cooling in a space ...

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

Erin Gobler is a personal finance writer based in Madison, Wisconsin. She writes about topics including budgeting, student loans, credit, mortgages, investing and insurance. Her work has been ...

I have years of experience testing top home and kitchen products. Are portable air conditioners worth it? We asked experts about all the pros and cons. We've sent this story to your inbox. Portable ...