An in-wall air conditioning unit doesn’t need to be removed during the winter months. If installed properly, it will be insulated and the edges sealed to keep the cold out.

I need to buy a new air conditioner, but my unit sits in a sleeve in the wall. ... Q&A: Replacing a through-the-wall air conditioner. Consumer Reports News: July 19, 2010 11:31 AM ...

If you don’t have central air conditioning, you might consider an individual AC unit, like a through-the-wall air conditioner. Below, we’ll explain how this type of air conditioner works, ...

We're going to buy some new room air conditioners and are choosing between through-the-wall units that require a sleeve and window-mounted units.

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.

Central air conditioners circulate air throughout the whole house, while portable, wall and window units only circulate air in an area of the home. Air conditioners tend to last 10 to 20 years ...