Through-wall air conditioners are as the name states, air conditioners mounted in sleeves in a hole in the wall of a room.
Through-wall air conditioners are usually installed when a home is being built. If you are here, chances are you need to replace an older unit that has seen better days. This type of air conditioner does not take up valuable window space, Some of these units also come with a heater built in so you can use it in winter too. For a complete list of thru-the-wall air conditioner sleeves, check out our accessories page.