If you've ever installed a window air conditioner, you know it's a hassle. These beasts can weigh over 100 pounds, and there's always the fear it could fall out and squash someone below.

Portable air conditioners, window air conditioners, and more cooling models are marked down at Amazon’s Fourth of July sale.

To keep our guide to the best smart window air conditioners up to date, I've been testing window air conditioners for the ...

A window air conditioner is a practical and cost-effective way to control your indoor climate. These compact units are reliable and effective, all while using less energy than models built just 10 ...

The Midea U and U+ window air conditioner units were recently recalled. Here are seven reliable replacements on Amazon from top brands like GE, LG, and Frigidaire. These window AC picks are all ...

Design and specs. The LG Window Air Conditioner (model number LW1517IVSM) has a 14,000 Btu capacity, which makes it ideal for rooms of about 800 square feet.

Yet, after testing more than 30 portable and window units for our best air conditioner guide, ... I reinstalled the LG LP1419IVSM Portable Air Conditioner in about a minute for this photo.

We turned to an expert to hand-pick the 7 best air conditioners of 2025 to cool your home, including LG and Black + Decker. Plus, read our FAQ section for more tips.