If you are new to the world of indoor cooling, you may wonder what is a wall unit air conditioner. Is it like a window air conditioner? Not completely. Some of the best air conditioners, after all, come with this design. So what is a wall air conditioner and how does it differ from other models, if you wonder what is a window air conditioner?
Wall air conditioners, otherwise known as through-the-wall AC units, are cooling appliances that are permanently affixed to a wall leading to the outside. This gives them the convenience of a window unit, only without having to remove it each season. It’s different than installing a window air conditioner bracket. In other words, you won’t have to learn how to install a slide-out chassis air conditioner.
You also won’t have to learn how to install a window air conditioner bracket, as wall units come pre-installed. You will have to place a shutter on it each winter, but that only takes a few moments and is not as difficult as learning, say, what is a vane control air conditioner.
Be sure to turn off the air conditioner when you are not using it to save on that monthly energy bill.
There are some serious advantages to choosing a wall air conditioner instead of going with other designs and types of air conditioners.
STAT: You’ll have a wall-mounted unit inside every room or zone you want to cool. The number that you need depends on the size of the room, the size of the home, and the power provided by the system. (source)
What to know about wall air conditioners?
They typically ship with remote control devices and they often feature an Energy Star rating to indicate improved energy efficiency. The installation process is rather easy but will require the appropriate hole in the wall.
How do wall air conditioners work?
Wall units work just like window air conditioners in that they pull in air from the outside, run it through a cooling system, and pump the newly cooled air back into the space, depending on the square footage.
Are through-the-wall air conditioners quiet?
It really depends on the unit, but on average they are about as loud as window air conditioners. You can lower the noise by using wall sleeves or by turning the unit down with remote control.