How To Install A Window Ac Unit In The Wall

Through the wall air conditioner installation might seem complicated and finicky. In reality, it's quite uncomplicated if you have the tools and knowledge. In this mail, we'll walk you through all of the necessary steps. By the end, y'all'll know whether this is something you'd like to attempt on your own or if you're better off enlisting the help of a professional.

Through The Wall Air Conditioner Installation: The Basics

Tools needed for through the wall air conditioner installation.

If you've already done thorough enquiry concerning what through the wall air conditioners are, feel gratuitous to skip this section. Otherwise, read this section for a cursory rundown on their benefits.

Contrary to what you lot might think on first glance, through the wall air conditioners aren't just window units fixed to a hole in the wall. Functional differences include vents placed on the back of the unit rather than its sides. A through the wall air conditioner also doesn't beetle outside as much every bit a window air conditioner. It sits relatively flush.

Note that you shouldn't misfile through the wall air conditioners with mini-split up air conditioners, which (despite their like name) look completely different and consist of two separate units. Installation of a mini-split air conditioner involves mounting the unit with screws and brackets rather than cutting a huge hole in your wall.

Benefits Of Through The Wall Air Conditioners

Through the wall air conditioner installation doesn't involve any of the ductwork you'd observe with many other types of air conditioners. A single unit serves both the outdoor and indoor functions of the air conditioner. If full use of your window is mandatory (say, you but accept one and it's your fire escape route), a through the wall air conditioner is a great selection worth because.

Through the wall air conditioners can besides be very efficient to run, with energy usage comparable to that of window air conditioners. Read more nearly how much electricity various types of air conditioners utilise here.

Potential Downsides Of Through The Wall Air Conditioners

Proper insulation is essential with a through the wall air conditioner. You'll be cutting a pigsty in your wall that leads make clean through to the outside. If you don't insulate that hole properly, a draft will come through along with any insects or other pests that find their mode within.

In and of itself, cutting a pigsty is besides a serious commitment. You won't exist able to move the air conditioner without refilling the hole and repainting it, which can exist fourth dimension-consuming.

While through the wall air conditioner installation isn't impossible for DIYers, it can exist quite hard if you're not handy with tools or lack conviction in your abilities.

How To Install A Wall Air Conditioner

Now that you lot know a bit well-nigh through the wall air conditioners, permit'south discuss how to install a wall air conditioner. For your wall air conditioner install, yous'll need:

A mounting sleeve or bracket
A caulking gun (including the silicone caulking, of course)
Measuring device
Stud finder
Pigment (for retouching your wall afterwards you cut the hole)
A round saw
Hammer and nails
Level
Drill set
Drywall knife
Lumber (for framing the hole in your wall)

Step #1: Observe A Suitable Spot

Y'all'll demand to find a spot that is unobstructed and between one and 5 anxiety above your floor. The wall you select should also be outward facing and close to an electric outlet.

Step #2: Locate Your Wall Studs

Locate 3-4 studs using your stud finder. Studs are pieces of wood (usually two 10 4) used to support your wall. They usually sit down about 16 inches apart. When yous locate a stud, mark information technology with a pencil and find the remaining ones. Most through the wall air conditioners come with some sort of guide that you tin can place on the wall to get an thought of the unit'south proportions. Position the guide in such a way that it passes through as few studs as possible. This volition make your job a whole lot easier.

Pace #3: Switch Your Power Off At The Breaker

Since y'all've chosen a wall that has an electrical outlet, you lot'll need to accept a few precautions. Locate the switch controlling electricity to the room in which you're installing the air conditioner. Shut it off to avoid getting electrocuted when you beginning cut into your wall.

Step #4: Cut Your Hole Into The Wall

Using the guide, sleeve, or bracket that came with your through the wall air conditioner, trace an outline that runs through as few wall studs as possible. Use your level to make sure whatever you're using as a guide is perfectly flat as you depict. One time you've drawn that first outline, make another 1 roughly 2.5 inches larger than it. You'll be using that outline to create a supporting frame.

Score along the outline with your drywall knife and then either hammer the piece out or make a clean cutting with your saw.

If you notice insulation on the other side, wearable the proper protective gear (a respirator mask, gloves and fully-sleeved/legged clothing) and cutting the insulation also.

By the stop of this stride, you should encounter exposed wall studs. Cut those studs as needed so that their edges are affluent with those of your outline. The exterior portion of the wall should still be nowadays at this phase.

Step #6: Build Your Air Conditioner'southward Frame

Cut your ii ten 4s then that they fit lengthwise into your wall opening. You'll end up with four pieces of lumber. Nail those pieces together and fit the resulting rectangle into your hole. Gear up information technology to your studs as much equally possible using screws.

Pace #7: Brand Your Outside Wall Cutout

Here'due south where you'll cut the hole in your outside wall. From the within, drill a hole through each of the opening'southward four corners. Y'all'll exist using these holes every bit a guide when you head exterior to make the cuts.

Once you're finished drilling, head outside and draw perfectly directly lines connecting the holes using your level. When you cut through this outline with your circular saw, you'll have a hole that aligns with your internal one. You lot should be able to see clean through to the within of your home at this signal.

Stride #8: Insert Your Metal Sleeve And AC Unit

Next, insert your metallic sleeve or bracket into the opening you lot've now created in your wall. Your wall Air conditioning unit installation manual should include some instructions for fixing the subclass in place, either with screws or some other method. Once the sleeve is in place, insert the air conditioner itself.

Step #9: Properly Seal The Opening

Yous're almost done! Before you lot call it a 24-hour interval, however, you need to properly seal off all gaps in the opening. Make full particularly large gaps with drywall. Once you've gotten those gaps out of the way, plug the entire perimeter with caulking. Optionally, employ paint to touch up any surrounding areas that may accept gotten damaged.

Step #ten: Plug Your AC In And Restore Power

Yous did information technology! Now y'all're gear up to plug the air conditioner in and flip the power switch. You should strongly consider contacting a professional at this point to have them review your piece of work. If yous live in the Phoenix area, learn about our services here.

Air conditioner installation can be tricky so you won't regret having a professional review your piece of work. Alternatively, if these instructions take left you feeling skeptical nearly your abilities to get the job washed, reach out to your local HVAC company and have them consummate the install. Whatsoever competent professional should know how to install an air conditioner in the wall. Check out this post for some tips on choosing a suitable service company.

Frequently Asked Questions

How much does it cost to install an air conditioner in the wall?

You'll spend an average of $2,400 for wall Ac unit installation. That includes parts and labor if yous're contracting the piece of work out. Yous can save $50 to $100 by performing the installation yourself.

Tin can you put a window air conditioner through the wall?

Window and through the wall air conditioners are generally not interchangeable. That said, at that place are some window air conditioners that can exist retrofitted using special sleeves that make them deport like wall air conditioners. This is not typical, though, given that window and through the wall units have fundamentally different designs.

Practise through the wall air conditioners need a sleeve?

Yes! If y'all try to install a through the wall air conditioner without a sleeve, yous'll find that the wall is incapable of supporting the additional weight. You'll finish upward deforming the wall. Most through the wall air conditioners come with a sleeve or slide-out chassis.

Are all through the wall air conditioners the aforementioned size?

Through the wall air conditioners by and large come up in a standard size of 26″ by 16″.

Source: https://americanhomewater.com/through-the-wall-air-conditioner-installation/

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