Key Points Mini splits offer energy-efficient, customizable cooling for specific areas without requiring ductwork.They are ...

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 ...

The 9,000-BTU system can be used for heating and cooling in spaces up to 350 square feet, and it comes with a 16-foot line ...

If your home isn’t equipped for central air conditioning, mini-splits may be a smart alternative, particularly if you don’t want to install and remove clunky window units each season. Mini-splits, aka ...

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

Find out how to keep a home with casement windows cool this summer—even with portable ACs that require a little extra rigging ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more If you've ever installed a window air conditioner, you know it's a hassle. These beasts can weigh over 100 ...

Ginny Bartolone began writing DIY and home improvement guides nearly 10 years ago, covering everything from energy-efficient appliances to cracked foundations. Whether she's compiling cost information ...

Split AC vs window AC: Which one should you choose while keeping electricity consumption, installation and price in mind.

WSJ Buy Side is The Wall Street Journal’s research and commerce team. Our commerce content is distinct from our newsroom coverage. We earn a commission from some links in our articles. Learn more. I ...

The Windmill window air conditioner was the quickest to cool down rooms in our lab testing, and there's a great deal on it right now. Courtney Johnston Senior Editor Courtney Johnston led the CNET ...