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The 8 Best through wall air conditioners of 2024

Are you trying to find through wall air conditioners among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling through wall air conditioners on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 26 hours of research and did 47 through wall air conditioners tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best through wall air conditioners you can buy today

No. 1
LG 11,800 Wall Air Conditioner, 115V, 530 Sq. Ft. for Bedroom, Living Room, Apartment, with Remote, 3 Cool & Fan Speeds, Universal design fits most sleeves, White, 12000 BTU
  • Energy Efficient R-32 Refrigerant: With an energy efficiency ratio (EER) of 10.6, this ac wall unit employs the most efficient refrigerant currently used in the industry
  • Wall Mounted AC Unit: This 11,800 BTU ac wall unit is suited for a through the wall installation; It is not properly vented for a standard window installation; The wall air conditioner has dimensions of 24” W x 20.1” D x 14.4” H
  • Confident Cooling: This air conditioner features 3 cooling speeds and 3 pre-programmed modes meant to cool rooms up to 530 square feet using a turbo fan
  • Wall Unit Modes: Energy Saver mode keeps the fan running to circulate air but turns off the compressor when your desired room temperature is reached; Dry mode removes moisture from your space; Cool mode keeps you comfortable on warm days with cold air
  • Accessories Included: A trim kit finishes the indoor installation, while a plastic mesh grille protects the outdoor; A washable, reusable filter, insulation foam, and a remote are also included
No. 4
OLMO 8,000 btu 115V Through-the-Wall Air Conditioner with Remote Control and built in Smart Kit, (Heating and Cooling) (R32 Refrigerant) Wall Sleeve Included…
  • Olmo Through-the-wall air conditioner & heater (cooling & heating) (SKU: OW-P08HS115WF) with 8,000 BTU/h Cooling capacity, 4200 BTU/h Heating capacity – Perfect for residential/commercial/hotel use
  • This system is designed for 115V,1Ph,60Hz, charged with R-32 refrigerant, please verify if you have a right receptacle before placing the order.
  • Wall sleeve comes included!
  • This Heating and Cooling Through-the-wall unit can be controlled using standard digital push button control panel with LED display, included remote controller, or a compatible wireless smartphone device.
  • 1 year limited warranty!
No. 5
Whirlpool 10,000 BTU Through the Wall Air Conditioner, 230V, Cools up to 450 Sq. Ft. for Living Room, Bedroom, Kitchen, Apartment, with Dehumidifier, Remote Control, Digital Display, 24H Timer, White
  • Exceptional Cooling: This 10,000 BTU wall mounted ac unit is best for spaces up to 450 square feet, not suitable for window installation
  • Powerful AC Wall Unit: With 8-way directional louvers, 3 cooling fan speeds, 4 operation modes, and a temperature setting range of 62-86 degrees, you can customize your comfort to fit your specific needs
  • Universal Fit Size: There is no need to worry about if your new wall air conditioner will fit in your existing sleeve; With dimensions of 20.3” D x 24.2” W x 14.5” H, the wall unit ac fits into sleeves 24.5”-27” wide
  • Eco and Sleep Function: Eco Mode conserves energy by turning off the compressor when your desired room temperature is reached; Sleep Mode adjusts the temperature and fan speed to make you more comfortable
  • Easy Remove Filter: The wall unit air conditioner features a quick-access filter for easy cleaning; Just pull the front handle on the a/c wall unit, wipe the filter clean, and push back into the wall ac unit
SaleNo. 6
LG 9,800 BTU Through-the-Wall Air Conditioner, Cools 450 Sq.Ft. (18' x 25' Room Size), Electronic Control with Remote, 2 Cooling & Fan Speeds, 4-Way Air Deflection, Auto Restart, 230/208V
  • Supplemental Heat- For cooler days use the supplemental heat option to add warmth to your space
  • Multiple Fan Speeds - 2 cooling, heating and fan speeds allow you to customize your cooling or heating.
  • Maximum Usability - Easy to use electronic controls and remote
  • Auto Restart- After a power failure, Auto Restart will automatically turn the unit back on when power is restored
  • Cools Rooms Up to 450 Sq. Ft- LT1037HNR is ideal for cooling medium rooms (25' X 18')
No. 8
HomePointe 12,000 BTU 230 Volt Through The Wall Window Air Conditioner with Remote Control, Easy Wash Filter, and Electronic Control Panel, White
1 Consomer Reviews
HomePointe 12,000 BTU 230 Volt Through The Wall Window Air Conditioner with Remote Control, Easy Wash Filter, and Electronic Control Panel, White
  • Window Air Conditioner: HomePointe's 12,000 BTU air conditioner delivers exceptional cooling with a high 10.5 CEER, ensuring a perfect blend of performance and energy efficiency
  • Customized Comfort: Designed for spaces up to 450 square feet, the unit features a 4-way air direction system and multiple settings, allowing you to personalize your environment for optimal comfort
  • Smart Remote Control: Included remote equipped with temperature-sensing technology, giving you precise control over your cooling experience from anywhere in the room
  • Convenient Timer: Craft your cooling schedule with the 24-hour timer, ensuring your space is consistently at your desired temperature, adapting to your lifestyle effortlessly
  • User-Friendly Maintenance: With an easy-wash filter, electronic control panel, and auto-restart feature, HomePointe simplifies maintenance, providing sophisticated cooling solution for your space
No. 9
Koldfront WTC12001W 12,000 BTU 208/230V Through the Wall Heat/Cool Air Conditioner
  • 12000 BTU cooling: 1330W/6.6A; 10600 BTU heating: 3450W/15.5A
  • 450-550 sq. ft. coverage area; remote control included
  • 4-way air directional louvers; Three (3) fan speeds; Four (4) operation modes
  • Compatible with the Koldfront wall air conditioner sleeve (WTCSLV) sold separately
  • Dehumidification capacity: approximately 60 pints/day; Input voltage: 220 V/60 Hz; EER 9.5
No. 10
Whirlpool WHAT101-1BW 10,000 BTU Through The Wall Air Conditioner, 115V, Cools up to 450 Sq. Ft. for Living Room, Bedroom, Kitchen with Dehumidifier and Remote Control, White
  • Exceptional Cooling: This powerful and efficient 10,000 BTU wall mounted ac unit is best for spaces up to 450 square feet with an attached, 5.9-ft LCDI 3-prong plug that will fit any 115V electrical outlet
  • Cooling Flexibility: With 8-way directional louvers, 3 fan speeds, 4 operation modes, and a temperature setting range of 62-86 degrees, you can customize your cooling to fit your specific needs
  • Universal Fit Size: With dimensions of 20.3” D x 24.2” W x 14.5” H, this ac wall unit fits into sleeves 24.5”-27” wide and comes with a trim kit and rear grille to finish off the look
  • Convenient Functions: The Eco and Sleep functions save you money throughout the day and night while keeping you cool while the programmable 24-hour timer allows you to cool on your schedule
  • Easy Remove Filter: The wall air conditioner features a quick-access filter for easy cleaning so you can simply pull the front handle on the wall unit ac, wipe the filter clean, and push back into the wall unit air conditioner
SaleNo. 12
Friedrich CCW15B10A Chill Premier Smart Air Conditioner Wall & Window Unit, WiFi Mobile Control, White, Cooling Capacity (15,000 BTU)
  • SMART WIFI CONTROL – Home or away, you’re in charge with the Friedrich Go App. Integrated Wi-Fi control from your smartphone and voice command compatibility make this fan efficient and easy to use. Sync your unit with Amazon Alexa or Google Home for ultimate convenience.
  • QUIET YET POWERFUL – Running up to 25% quieter than other units on the market, this air conditioner is constructed with heavy-duty insulation and sheet metal casing for optimal sound absorption. Compatible with windows and walls, this powerful unit cools spaces quickly and quietly.
  • EASY INSTALLATION – Chill Premier CCW models are designed with a slideout chassis for more permanent installation and easier access for maintenance. Easily mount it in your window or replace an old in-wall unit. Standard window installation hardware is included. Height: 18 Width: 23 ⅞ Depth: 25
  • CLEAN AIR & SUSTAINABLE DESIGN – Breathe easy with the Chill Premier unit. Safe for your family and the environment, this Energy STAR model comes with a washable air filter and uses eco-friendly R-410A refrigerant. Simply check the filter alert to maintain fresh, clean air in your home.
  • ONE FAN, THREE FUNCTIONS – The perfect temperature is just a click away with the all-new WiFi-compatible, three-function Chill Premier Smart Air Conditioner. Designed with three cooling and fan-only speeds, eight-way airflow command, and unique sleep and Money Saver settings, this quiet unit brings the best of comfort and control.
No. 13
OLMO 12,000 btu 115V Through-the-Wall Air Conditioner with Remote Control and built in Smart Kit, Cooling Only (R32 Refrigerant)
  • Olmo Through-the-wall air conditioner (cooling only) (SKU: OW-P12AC115WF) with 12,000 BTU/h Cooling capacity– Perfect for residential/commercial/hotel use
  • This system is designed for 115V,1Ph,60Hz, charged with R-32 refrigerant, please verify if you have a right receptacle before placing the order.
  • wall sleeve is not included in the listing and has to be purchased additionally.
  • This Cooling only through the wall system can be controlled using standard digital push button control panel with LED display, included remote controller, or a compatible wireless smartphone device.
  • 1 Year Limited Warranty!
No. 15
Koldfront WTC12002WCO115VSLV White 12,000 BTU 115 Volt Through-the-Wall Air Conditioner and Wall Sleeve with Dehumidifier and Remote Control
  • PLEASE NOTE: This product does not ship to California. It is not approved by the California Energy Commission (CEC) for sale in California.
  • 12,000 BTU cooling; Coverage area 450-550 square feet; EER 10.5; Remote control included; Input Voltage: 115 V/60 Hz
  • Temperature Range: 62° F - 86° F; Sleep mode; 24 hour timer; Energy saver feature; Control panel with digital display
  • Dimensions: 14.5" H x 24.2" W x 20.3" D; Weight 75.9 lbs; Dehumidifier function; Power cord length 6 1/2 ft
  • Includes wall sleeve; For unit without the wall sleeve see model WTC12002WCO115V
SaleNo. 16
PerfectAire 4PATW10000 10,000 BTU Thru-The-Wall Air Conditioner with Remote Control, EER 10.6, 400-450 Sq. Ft. Coverage
  • 10, 000 BTU cooling capacity, 10.6 EER certified, 400-450 sq.Ft. Coverage
  • Electronic controls; 24-hour timer, auto restart function, sleep, dry and energy saver modes
  • Window mounting kit with slide-out filter access and Full range air direction control
  • Follow me remote control feature (portable thermostat for total room coverage)
  • Energy star rated, C/UL/us, refrigerant
No. 17
Friedrich CCW12B10A Chill Premier Smart Air Conditioner Wall & Window Unit, WiFi Mobile Control, White, Cooling Capacity (12,000 BTU)
  • SMART WIFI CONTROL – Home or away, you’re in charge with the Friedrich Go App. Integrated Wi-Fi control from your smartphone and voice command compatibility make this fan efficient and easy to use. Sync your unit with Amazon Alexa or Google Home for ultimate convenience.
  • QUIET YET POWERFUL – Running up to 25% quieter than other units on the market, this air conditioner is constructed with heavy-duty insulation and sheet metal casing for optimal sound absorption. Compatible with windows and walls, this powerful unit cools up to 450-550 square feet.
  • EASY INSTALLATION – Chill Premier CCW models are designed with a slideout chassis for more permanent installation and easier access for maintenance. Easily mount it in your window or replace an old in-wall unit. Standard window installation hardware is included. Height: 14 5/8 Width: 19 3/4 Depth: 23 3/4
  • CLEAN AIR & SUSTAINABLE DESIGN – Breathe easy with the Chill Premier unit. Safe for your family and the environment, this Energy STAR model comes with a washable air filter and uses eco-friendly R-410A refrigerant. Simply check the filter alert to maintain fresh, clean air in your home.
  • ONE FAN, THREE FUNCTIONS – The perfect temperature is just a click away with the all-new WiFi-compatible, three-function Chill Premier Smart Air Conditioner. Designed with three cooling and fan-only speeds, eight-way airflow command, and unique sleep and Money Saver settings, this quiet unit brings the best of comfort and control.
No. 18
Through The Wall Air Conditioner Sleeve, Universal Design 26 In Wall AC Sleeve, Air Conditioner Wall Sleeve, Sturdy AC Sleeve Wall Unit, Wall Sleeve for 26 Inch Air Conditioner, PTAC wall sleeve
  • 【Thickened Sheet Metal】The through the wall air conditioners sleeve is newly upgraded, durable, and not easy to deformation. The sheet metal is thickened, and the metal plate will not bend when handled to prevent damage in the process of use. Our wall ac sleeve has a longer life.
  • 【High Quality Material】Powder coated on the wall sleeve for 26 inch air conditioner protects your air conditioner from UV rays, will not fade and rust, quality galvanized steel construction will not deformation, Our AC wall sleeve can easily cope with all kinds of inclement weather.
  • 【 Multifunctional 】AC sleeve wall unit is used to prevent rain, snow, prevent rust and corrosion of your air conditioner. The air conditioner sleeve minimizes heat loss and reduces outdoor noise entering the room, which helps to extend the service life of the air conditioner.
  • 【Easy to Install】Install AC sleeve wall unit in pre-cast concrete or masonary walls - air conditioner sleeve to be securely fastened to wall opening before installing air conditioner as it helps bear the weight of the air conditioner. Equipped with all the screw parts required for installation, a small wrench and screwdriver are included for easy installation.
  • 【Universal Design】Our universal wall sleeve for through wall ac unit size are 25.5*17.5*17.35in,fits all standard 26-inch thru-the-wall air conditioner units. Please confirm the size of your air conditioner before purchasing. Any questions please contact us via "Order History" - "Contact Seller", we will solve your problem responsibly and give you a satisfactory answer.
No. 19
Friedrich Uni-Fit 8,000 BTU Smart Through-The-Wall Earth Friendly Air Conditioner Heater Unit Combo - Quiet Master Technology
  • QUIET OPERATION - With QuietMaster Technology, enjoy the quietest BTU units available.
  • SMART CONNECTIVITY - Stay in control from anywhere with WiFi-enabled features, allowing you to adjust settings effortlessly via your smartphone or smart home system.
  • SEAMLESS INSTALLATION - Effortlessly mount our Through-the-Wall Air Conditioners for a quick and hassle-free setup.
  • EARTH FRIENDLY - The Money Saver setting saves you money by operating only when cooling. R-32 refrigerant with low global warming potential.
  • RELIABLE CONSTRUCTION - The indoor and outdoor coils are both shielded against corrosion, ensuring an extended lifespan for your unit.

How to choose a good through wall air conditioners

Does the idea of finding a fantastic through wall air conditioners make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in through wall air conditioners. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top through wall air conditioners products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top through wall air conditioners on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top through wall air conditioners brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top through wall air conditioners based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the through wall air conditioners were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good through wall air conditioners, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your through wall air conditioners.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting through wall air conditioners for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our through wall air conditioners. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what through wall air conditioners should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on through wall air conditioners.