Best Window Air Conditioners of 2023
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1
Best Overall
LG LW1517IVSM Window Air Conditioner
1
Best Overall
LG LW1517IVSM Window Air Conditioner
$610 at Lowe’s$550 at Walmart$550 at Home Depot
Pros
- Multi-speed compressor conserves energy
- Quiet operation
- Comes ready with insulated panels
- Works with smartphones and Wi-Fi
This LG uses a multi-speed compressor to control cooling, speeding up and slowing down to maintain the desired temperature. While most window units don’t use this method, we found the adaptable dual-inverter design from LG a great way to keep the room temp steady.
It’s pretty quiet, too, with a sleep mode that quiets the motor at night so you can get better rest. This window unit won best overall compared to all of the other window and portable units we tested because of its ease of use, efficiency, and quiet operation.
Best of all, LG includes insulation for keeping cold air in and warm air out—a notorious drawback of most window units.
Read more about our test results for the LG LW1517IVSM air conditioner.
Key Specs
| Cooling Area | 800 sq ft. |
|---|---|
| BTU | 14,000 |
| CEER | 14.7 |
| Dimensions | 23.5 x 29 x 15 in. |
| Weight | 98 lbs. |
| Amps | 12 |
2
Quietest
Midea MAW12V1QWT Window Air Conditioner
2
Quietest
Midea MAW12V1QWT Window Air Conditioner
$459 at Amazon$459 at Walmart$499 at Home Depot
Pros
- Extremely quiet operation
- Unique design better isolates compressor
- Distributes air vertically
- Easy to clean
The whisper-quiet operation of this quality AC unit isn’t it’s best feature, and that’s saying a lot since this was the quietest of the lot we tested.
Even better than its hushed noise level is the U-shaped mounting, which lets you fully close your window between indoor and outdoor sections of the unit.
It’s the sort of design that makes you ask why all window AC units aren’t like this—but alas, this unit does require a special mounting bracket to work correctly.
This inverter compressor AC unit uses multi-speed, like the LG we deemed best overall, but this has automatically swinging louvers to distribute air even better.
Read more about our test results for the Midea MAW12V1QWT air conditioner.
Key Specs
| Cooling Area | 550 sq ft. |
|---|---|
| BTU | 8,000 |
| CEER | 15 |
| Dimensions | 9 x 21.5 x 13.5 in. |
| Weight | 71.8 lb. |
| Amps | 12.8 |
3
Best for Medium-Sized Rooms
LG LW6017R Window Air Conditioner
3
Best for Medium-Sized Rooms
LG LW6017R Window Air Conditioner
Now 20% Off
$208 at Amazon$220 at Walmart$239 at Home Depot
Pros
- Plenty of features
- Solid dehumidifier
- High-performance and fast-acting
This high-performance, 6,000-BTU LG window air conditioner is designed to cool medium spaces quickly, ideal for rooms up to 10 by 25 feet.
Its many features include an energy-saver mode, a 24-hour on/off timer, a full-function remote control, three cooling speeds, three fan speeds, and an auto reset that turns the unit back on once power is restored after a power outage.
When indoor air humidity is high, this air conditioner has powerful dehumidifying abilities to keep you from that sticky feeling.
Key Specs
| Cooling Area | 250 sq ft. |
|---|---|
| BTU | 6,000 |
| CEER | 12 |
| Dimensions | 14.9 x 19.4 x 12.4 in. |
| Weight | 49.9 lbs. |
| Amps | 6.2 |
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4
Best Budget
Amana AMAP050BW Window Air Conditioner
4
Best Budget
Amana AMAP050BW Window Air Conditioner
$197 at Amazon$192 at Walmart
Pros
- Straightforward operation
- Quick cooling
- Lightweight
Cons
- Loud
This Amana air conditioner is the very definition of low-cost cooling.
(It seemed to us as much a time machine as a cooling machine—the two-knob simplicity and familiar hum was enough to transport me back to my first stuffy apartment and the simple little air conditioner in it—and that was more than 40 years ago.)
Call the little AMAP050BW a fancy version of an ice block and a fan. Turn its dial to the large snowflake setting and the dial to number seven (maximum chill and maximum fan speed) and you’ve got cold air filling the space in a couple of minutes.
We detected no rattles, but can we say this is whisper-quiet cooling? No. But it’s not annoying, either. If you’re a light sleeper, you might need earplugs. Then again, you may find comfort in the steady white noise it produces.
As for maintenance, the air filter slides out to the right—a simple and welcome feature that eases cleaning.
Key Specs
| Cooling Area | 350 sq ft. |
|---|---|
| BTU | 8,000 |
| CEER | 11 |
| Dimensions | 16 x 15. 5 x 12.5 in. |
| Weight | 39.7 lbs. |
| Amps | 3.9 |
5
Best Value
Whirlpool WHAW081BW Window Air Conditioner
5
Best Value
Whirlpool WHAW081BW Window Air Conditioner
Shop at Amazon$350 at Walmart
Pros
- Cools quickly
- Features sleep, auto, and eco modes
Cons
- Somewhat noisy
The WHAW081BW is typical of this class of window air conditioner, a mid-priced appliance that does what the manufacturer claims without fuss or flash.
Although somewhat loud, it cools rapidly, with no annoying rattles and squeaks. It’s manufactured under license to Whirlpool by XLS, based in Philadelphia. Thus, it’s another small, white box sharing (as far as we can tell looking through its louvered sides) many of the components of other small air conditioners in this test.
But at the end of the day, it comes down to this: You can buy this on Amazon or from your nearest home center, put it in your trunk, and have a cool room a few minutes later without paying a lot.
You also get features typical in this price range—various cooling outputs along with auto, sleep, and eco settings.
Key Specs
| Cooling Area | 350 sq ft. |
|---|---|
| BTU | 8,000 |
| CEER | 12 |
| Dimensions | 18.60 x 17.00 x 13.30 in. |
| Weight | 50.7 lbs. |
| Amps | 6.6 |
6
Most Affordable Smart
GE AEG08LZ Window Air Conditioner
6
Most Affordable Smart
GE AEG08LZ Window Air Conditioner
$239 at Walmart
Pros
- Digital thermostat
- Voice, geofencing, and Wi-Fi features
- Easy setup and install
The AEG08LZ looks like another little white box that blows cold air, but appearances can be deceiving. It has a respectable efficiency rating of 11.2 CEER, which it accomplishes with various energy-conserving features, such as running on next-generation R32 refrigerant and employing a digital thermostat that more closely tracks and monitors cooling compared to electro-mechanical versions.
This GE operates via Wi-Fi or voice command, too. High-tech gizmos aside, you also get the battery of features that people expect at this price: an auto setting, three cooling speeds, an Eco mode, a fan-only mode, and programmable operation.
Key Specs
| Cooling Area | 400 sq ft. |
|---|---|
| BTU | 8,000 |
| CEER | 11.2 |
| Dimensions | 22.6 x 23.6 x 15.9 in. |
| Weight | 51 lbs. |
| Amps | 6 |
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How to Clean Your AC Unit
Popular Mechanics
To maintain your AC, the best thing you can do is regularly vacuum the air filter. If it’s really grubby, give it a light scrubbing with water and dish detergent, and rinse it clean. Always let the filter dry before reinstalling it.
It’s not uncommon for a couple of fins on the air conditioner’s back to get mashed or bent as you’re handling the appliance.
To straighten them, use the edge of a plastic putty knife or credit card. Insert the knife or card into a space above the bent fin, and slide it down to the bent area. If the fins are severely bent, use a fin straightener tool.
If your AC starts to let out a rattle, investigate. It could be anything from a rough window sill to a wobbly pane. Should the sound be too much, foam insulation strips and sound-dampening rubber sheeting can help quiet the noise.
Most of the air conditioners here will operate very comfortably on a 15-amp branch circuit (a branch circuit consists of all the wiring and devices that hook up to a single circuit breaker or fuse). These circuits will support up to, naturally, 15 amps of current draw. If the AC runs at 6 amps, the circuit will still support another 9 of current.
However, even an energy-efficient air conditioner draws a substantial amount of current–sometimes two or three times the amperage it usually runs at—when its condenser turns on to pump its refrigerant through its closed loop.
This may cause the circuit breaker to trip.
If that happens, look around to see what other loads are operating on the circuit. Maybe somebody’s running a vacuum cleaner or other high-current appliance. Shutting down other loads will free up electrical capacity and allow the air conditioner to run as it should.
Roy Berendsohn
Senior Home Editor
Roy Berendsohn has worked for more than 25 years at Popular Mechanics, where he has written on carpentry, masonry, painting, plumbing, electrical, woodworking, blacksmithing, welding, lawn care, chainsaw use, and outdoor power equipment. When he’s not working on his own house, he volunteers with Sovereign Grace Church doing home repair for families in rural, suburban and urban locations throughout central and southern New Jersey.
Kevin Cortez
Commerce Editor
Kevin Cortez is a Commerce Editor for Popular Mechanics, Bicycling, and Runner’s World. A culture and product journalist for over ten years, he’s an expert in men’s style, technology, gaming, coffee, e-bikes, hiking, gear, and all things outdoors.
He was most recently the style editor for a leading product-recommendation site and previously covered music and podcasting at Mass Appeal, Genius, and The A.V. Club. His work can also be seen in WSJ, Leafly, Input, and Vulture. He enjoys reading graphic novels, birding, and taking long, meandering walks in his spare time.
The 9 Best Window Air Conditioners of 2023
Our top pick will keep you cool and comfy on the hottest days
By
Sage McHugh
Sage McHugh
Sage McHugh has written for Dotdash Meredith since 2019. With over a decade of experience in consumer-oriented content, Sage has a passion for products and how they enhance our everyday lives.
Learn more about The Spruce’s
Editorial Process
and
Camryn Rabideau
Camryn Rabideau
Camryn Rabideau is a freelance writer specializing in decorating and design. She covers home products for The Spruce.
Learn more about The Spruce’s
Editorial Process
Updated on 06/20/23
Reviewed by
Johnathan Brewer
Reviewed by
Johnathan Brewer
Johnathan C.
Brewer II is a licensed general contractor specializing in kitchen, bath remodels, and general construction with two decades of professional experience.
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Review Board
We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
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The Spruce / David Hattan
A reliable air conditioner is a must-have on hot summer days. Simpler and less expensive to install than an HVAC system, a window-mounted unit is one of the easiest and most affordable ways to effectively cool off your space.
To help you reach that ideal indoor temperature, “air conditioning systems transfer heat energy from inside your home to outside your home … [this process] cools and dehumidifies the indoor air,” says Traci Fournier, Vice President of Operations at One Hour Heating & Air Conditioning. As you’re considering options, you should factor in the BTU, or British Thermal Units, which is the measurement for your machine’s cooling capacity./why-window-air-conditioners-freeze-up-1152665-hero-aa2e8377fd8a4f6fa22dd875cbeca2d0.jpg)
There are lots of air conditioning guides available, including one here at The Spruce, to help you determine what’s best for your room or your space.
We rolled up our sleeves (metaphorically, though it can get hot without an A/C!) and thoroughly researched dozens of units from a range of window air conditioner brands, evaluating each model’s cool area, size, features, efficiency, and overall performance, The end results represent a variety of categories, sizes, and features—plus, all of them that are easy to set up, simple to use, and effective at keeping you cool.
Our Top Picks
Best Overall:
Midea 10,000 BTU Window Air Conditioner at Amazon
Best Budget:
GE Air Conditioner at Amazon
Best for Small Rooms:
Toshiba 5,000 BTU Mechanical Window Air Conditioner at Home Depot
Best Quiet:
Haier 6,000 BTU Window Air Conditioner at Amazon
Best Smart:
Windmill Air Conditioner at Amazon
Best Design:
Soleus 6,000 BTU Saddle Window Air Conditioner at Amazon
Best for Sliding Window:
Frigidaire 10,000 BTU Window Air Conditioner at Amazon
Best for Large Rooms:
Whirlpool 24,000 BTU Window Air Conditioner at Wayfair
Best with Heat:
LG 12,000 BTU Window Air Conditioner with Heat at Home Depot
In This Article
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Our Picks
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What to Look for
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Standout Features
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FAQ
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Why Trust The Spruce
Amazon
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What We Like
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Energy Star certified and highly efficient
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U-shaped design allows you to open window
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Smart-home enabled
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Very quiet operation
What We Don’t Like
Running at a maximum of 42 decibels, the Midea Smart Inverter Window Air Conditioner sets itself apart from the competition with its exceptionally quiet operation.
Its U-shaped design reduces the noise coming from the compressor, which is located outside the window. This means you can sleep, relax, or watch TV without being disturbed while the AC is in use.
With a rating of 10,000 BTU, this unit is suitable for cooling rooms up to 350 to 550 square feet. And with a CEER (Combined Energy-Efficiency Ratio) rating of 15 and Energy Star certification, the Midea U-Shaped AC is one of the most efficient options on this list. According to the manufacturer, it provides more than 35 percent energy savings, thanks to its advanced DC inverter technology. This air conditioner comes with a remote control, plus it’s smart-home enabled for convenient, hands-off operation. It can be controlled via the Midea Air app or voice-controlled using Google Assistant or Amazon Alexa.
A quick-snap bracket is included for easy installation. However, it’s important to note that this unit can only be installed in hung windows (with a bottom window that slides upward).
The benefit of this unit’s design is that you can open and close the window while it’s installed, allowing fresh air in on cooler days. It also obstructs less of your view. For added peace of mind, there is an anti-theft mechanism that locks the window once it’s closed. The Midea U is definitely pricier than other models, but we’ve named it our Best Overall window air conditioner because you can’t beat its ultra-quiet operation and smart-home compatibility.
Price at time of publish: $449
Dimensions: 19.17 x 21.97 x 13.46 inches | Cooling Area: 550 square feet | BTU: 10,000 BTU | Weight: 56.9 pounds | Window Size: 22 to 36 inches wide | Energy Star Certified: Yes
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What We Like
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Ideal for smaller rooms
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Simple, adjustable controls
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Multiple temperature settings
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EZ mount kit included
What We Don’t Like
The GE Mechanical Air Conditioner effectively cools smaller rooms and comes with a very reasonable price tag.
You’ll have to forgo some of the helpful features you’ll find on more expensive models, but this unit is easy to operate and install. With 5,000 BTU, this air conditioner is best suited for rooms up to 150 square feet. With two cooling modes and 10 temperature settings, you can adjust the climate exactly to your liking.
Featuring two manual dials, the design is fairly rudimentary, and it lacks the convenience of a remote control. Despite its lack of bells and whistles, this air conditioner gets the job done. An EZ mount kit and fixed chassis allow for easy installation in a double-hung window. Plus, the filter is both removable and washable, keeping maintenance to a minimum.
One potential drawback to this air conditioner is that it isn’t energy efficient, nor is it Energy Star certified. It also lacks an energy-saving mode, which you’ll find on many of our other picks. On the whole, however, we think it’s a reliable and affordable choice for cooling smaller rooms like bedrooms, guest rooms, and home offices.
Price at time of publish: $183
Dimensions: 15 x 16.44 x 12.56 inches | Cooling Area: 150 square feet | BTU: 5,000 BTU | Weight: 36 pounds | Window Size: 13.38 to 21.88 inches wide | Energy Star Certified: No
Homedepot
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What We Like
What We Don’t Like
If you can forgo digital controls and special features, this window air conditioner from Toshiba is a great choice for a small space. With 5,000 BTU, this unit can cool rooms up to 150 square feet. It has seven temperature settings, as well as two speeds and cooling modes, which can all be adjusted using the manual dials on the front of the machine. Although the controls are fairly rudimentary, operation couldn’t be simpler. We read some complaints that this unit can lose its cooling power over time, so be sure to take advantage of the manufacturer’s one-year warranty if you encounter any problems.
Another benefit to this air conditioner is that it’s compact and lightweight, making it easy to install into a window. An installation kit is included for added convenience. Thanks to a removable and washable filter, this unit is easy to maintain. One caveat to this AC is that it operates at 56 decibels, which is slightly louder than the average window unit. Depending on your sensitivity to noise, it might not be the best choice for a bedroom or living space–especially if it’s in close proximity.
Price at time of publish: $179
Dimensions: 12 x 16 x 15.4 inches | Cooling Area: 150 square feet | BTU: 5,000 BTU | Weight: 43.7 pounds | Window Size: 23 to 36 inches wide | Energy Star Certified: No
Amazon
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What We Like
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Lowest setting generates just 44 decibels of noise
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Four operating modes, including a dehumidifier setting
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Energy Star certified
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Sleep and energy saver modes
What We Don’t Like
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No smart features
True to its name, the Haier ESAQ406T Serenity Series is ultra-quiet.
It operates at just 44 decibels on its lowest setting, and it has a compressor blanket to suppress noise. With a 6,000 BTU rating, this unit can effectively cool rooms up to 250 square feet. It has four operating modes including cool, energy save, fan, and dehumidify. The dehumidifier can remove up to 1.5 pints of moisture per hour. Other convenient features include a full-function remote control, a digital display, and a 24-hour timer. Despite all of its bells and whistles, the Haier ESAQ406T doesn’t have smart features—but it’s a stellar performer nonetheless.
With Energy Star certification and an EER rating of 12.2, this air conditioner runs very efficiently. Even better, you can maximize its efficiency by putting it in energy saver mode. The mesh filter is washable and easy to access via the front panel. You’ll also receive a reminder when the filter needs to be cleaned. User reviews for this unit are overwhelmingly positive, but some reported issues with longevity. The air conditioner comes with a one-year limited warranty for some peace of mind.
Price at time of publish: $384
Dimensions: 12.44 x 21.25 x 18.13 inches | Cooling Area: 250 square feet | BTU: 6,000 BTU | Weight: 55.6 pounds | Window Size: 26.06 to 39.25 inches wide | Energy Star Certified: Yes
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What We Like
What We Don’t Like
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Expensive
The Windmill Air Conditioner offers smart capabilities for ultra-convenient operation. Not only can it be programmed through your smartphone, but there are also voice control features available with Google Assistant or Amazon Alexa. When we put this AC to the test in a real-life home environment, we were impressed with how well it cools an apartment and how quietly it runs. We also appreciated how convenient it was to control the unit remotely using the app.
While we didn’t report any major issues with navigating the app in our at-home tests, some reviewers have suggested that the app isn’t super intuitive.
This air conditioner offers three cooling speeds and three fan speeds. With an 8,300 BTU rating, this unit is ideal for cooling rooms up to 350 square feet. To ensure clean airflow, the air is filtered twice through an antimicrobial mesh filter and activated carbon insert. This AC also features an auto-dimming LED display that won’t be a distraction in a dark bedroom.
Unlike bulkier units, the Windowmill’s sleek design and cosmetic side panels create a seamless aesthetic in any home. This air conditioner comes with a pre-assembled installation kit, resulting in a simple setup process. Eco-conscious consumers will appreciate the fact that it’s Energy Star certified. Considering its relatively small cooling capacity, the Windmill Air Conditioner is on the pricier side, but it is a stylish appliance with smart home capabilities.
Price at time of publish: $415
Dimensions: 19.4 x 19.3 x 13.2 inches | Cooling Area: 350 square feet | BTU: 8,300 BTU | Weight: 71.
3 pounds | Window Size: 23 to 36 inches wide | Energy Star Certified: Yes
Amazon
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What We Like
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Saddle shape is easy to install and doesn’t block window
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Extremely quiet
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Temperature-sensing remote control
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Available with or without Wi-Fi
What We Don’t Like
The Soleus Saddle Window Air Conditioner has a unique design that makes it incredibly easy to install. No tools are required; all you need to do is slide this saddle-shaped air conditioner over your windowsill. (Just note that the maximum sill clearance is 11 inches, so be sure to take measurements before purchasing.) Unlike traditional window units, this air conditioner barely blocks your view, and you can open and close the window while it’s in place. This unit comes in two sizes—6,000 or 8,000 BTU—and it’s available with or without Wi-Fi connectivity.
Because the compressor is located outside, the Soleus operates between 38 and 49 decibels, which is significantly quieter than standard window air conditioners.
This unit has three operating modes: auto, sleep, and dry. In dry mode, it functions as a dehumidifier, removing up to a whopping 30 pints of moisture per day, according to the manufacturer. The temperature-sensing remote is another major selling point. This feature allows the AC to adjust its settings based on where you are located in the room. Just remember to keep the remote near you. However, if you live in a particularly humid area, you may need to drain this unit manually.
Price at time of publish: $530
Dimensions: 21 x 31 x 18 inches | Cooling Area: 275 square feet | BTU: 6,000 BTU | Weight: 80 pounds | Window Size: 24 to 48 inches wide | Energy Star Certified: Yes
Amazon
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What We Like
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Also compatible with casement windows
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Versatile cooling options and dehumidify mode
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Full-function remote control
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24-hour timer
What We Don’t Like
It can be a challenge to find an air conditioner to fit horizontal sliding windows, but the Frigidaire FFRS1022R1 fits the bill.
With its tall and narrow profile, this unit is specifically designed for sliding and casement windows. Its 10,000 BTU rating allows it to cool rooms up to 550 square feet in size. It has three fan speeds for cooling, as well as an auto, energy saver, and sleep modes for optimal comfort at any time. Plus, its adjustable louvers let you focus the air in the direction you want it.
A full-function remote allows you to control the AC from across the room, and a 24-hour timer provides even more flexibility. One potential downside to this air conditioner is that it is not Energy Star certified, so it’s not one of the most efficient options in our roundup. On a positive note, it can perform double duty as a dehumidifier, removing up to 3 pints of moisture per hour. The washable filter tilts out for easy maintenance, and a check filter alert will appear when it needs to be cleaned.
Price at time of publish: $619
Dimensions: 23.5 x 14.
5 x 20.25 inches | Cooling Area: 550 square feet | BTU: 10,000 BTU | Weight: 72 pounds | Window Size: 21.5 to 40 inches tall, and at least 15.5 inches wide | Energy Star Certified: No
Amazon
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What We Like
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Three cooling speeds, plus auto, eco, and sleep modes
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Energy Star certified
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24-hour timer and remote control with LCD display
What We Don’t Like
Kicking out a whopping 24,000 BTU, the Whirlpool Window Air Conditioner delivers enough power to cool large rooms up 1,500 square feet. With Energy Star certification, this unit is surprisingly efficient, so you can cool your large space without breaking the bank. This air conditioner has three cooling speeds, as well as eco, auto, and sleep modes. Eight-way louvers on the front panel allow you to direct the air for better airflow.
The AC comes with a full-function remote that can adjust all of its settings. It’s also equipped with a 24-hour timer for hands-off control.
At 67 decibels, the Whirlpool is one of the loudest options on our list, which is no big surprise considering its size. If you are sensitive to noise, you might want a quieter option. This air conditioner includes a mounting kit for simple installation in a window. Just keep in mind that this unit is heftier, both in overall dimensions and weight, than other options. We recommend having help on hand to maneuver the 130-pound unit into place. The filter is removable and washable, requiring minimal maintenance, and you will receive an alert when the filter needs to be washed or replaced. Note that this unit requires a 230-volt outlet for operation; it will not operate with a standard 120-volt outlet. (If you’re looking for more information on AC voltage ranges, we offer an explainer on the basics of 120/240/250-volt air conditioner circuits on The Spruce.
)
Price at time of publish: $825
Dimensions: 18.7 x 26.9 x 26.4 inches | Cooling Area: 1,500 square feet | BTU: 24,000 BTU | Weight: 130.1 pounds | Window Size: 30 to 41 inches wide | Energy Star Certified: Yes
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What We Like
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Ideal for year-round use
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Three operating modes, including heat and dehumidify
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Smart features
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Remote control and 24-hour timer
What We Don’t Like
This versatile air conditioner from LG has multiple heating, cooling, and dehumidifying modes, keeping you comfortable year-round. It delivers 12,000 BTU of cooling power and an 11,200 BTU heat output, making it an ideal choice for spaces up to 550 square feet. There are two settings for all three modes—fan, cool, and heat—to help you achieve the right temperature in the room.
Other convenient features include a remote control, a digital control panel, and a programmable 24-hour timer.
To top it all off, this air conditioner is Wi-Fi enabled and can be controlled through the LG ThinQ app using your smartphone, Amazon Alexa, or Google Assistant. A slide-out chassis and included installation kit make it fairly easy to set up. The filter is washable, and a light will indicate when the filter needs to be cleaned. It’s important to note that this powerful air conditioner requires a 230-volt outlet. It will not work with a standard 120-volt household outlet.
Price at time of publish: $599
Dimensions: 14.96 x 23.62 x 22.05 inches | Cooling Area: 550 square feet | BTU: 12,000 BTU | Weight: 89.1 pounds | Window Size: 27 to 39 inches wide | Energy Star Certified: No
Final Verdict
The Midea Smart Inverter Window Air Conditioner earns our Best Overall title, thanks to its quiet operation, impressive energy efficiency, and convenient smart-home features.
Although it’s pricier than other models, it’s a standout among the competition. If you’re looking for a more affordable unit, consider our Best Budget pick, the GE 5,000-BTU Mechanical Window Air Conditioner. It’s only suitable to cool rooms up to 150 square feet, we love that it’s easy to install and operate.
The Spruce / Sarah Vanbuskirk
Type
A window AC is a cost-effective, nonpermanent type of air conditioning system. These units can be easily installed in a single- or double-hung window, though some models are specifically designed for sliding or casement windows. Most window units are inserted into a partially open window and have expandable side panels to ensure a proper fit. Unlike traditional window units, a U-shaped air conditioner has an indentation that allows you to open and close the window and get fresh air without uninstalling it.
On the other hand, a saddle-shaped air conditioner that fits over a sill offers some unique advantages: You can open and close the window while the unit is installed, and it won’t sacrifice much of the view.
Our choice for Best Design, the Soleus 6,000 BTU Saddle Window Air Conditioner, is easy to install, allows the window to open for fresh air, and barely obstructs your view.
Unit Size
Before installing a window air conditioner, you’ll want to make sure that it fits properly in your window. Start by measuring the height and width of the window’s opening. Of course, you also need to factor in the size of the AC itself; be sure to refer to the product’s specifications for its exact dimensions. Most units will specify the minimum and maximum width, as well as the height of the window that they can fit in. It’s a good idea to have at least two inches of extra space on either side of the air conditioning unit in order to extend the baffles. Our Best Smart pick, the Windmill 8,300 BTU Window Air Conditioner, has cosmetic side panels to create a more attractive, seamless appearance in your space.
Room Size
“Getting the right unit is essential to keeping your room cool without breaking the bank,” says Bailey Carson, Home Care Expert at Angi, a network of certified home repair pros.
“If you get a unit that is too small for the room, it won’t be strong enough to keep the space cool. If your unit is too large, you’ll end up paying for size and power you can’t use.”
To find the right size window air conditioner for a room, you’ll need to review the cooling power of each unit, which is measured in British Thermal Units, or BTU. Larger spaces require a higher-BTU air conditioner. “For rooms that are 150 to 500 square feet, look for an AC unit with 5,000 to 14,000 BTUs,” says Carson. “For rooms larger than 500 square feet, opt for something with 18,000+ BTUs.”
Care & Maintenance
You should clean your window air conditioner regularly to keep it in good working order. Part of routine maintenance is cleaning or replacing the filter as recommended by the manufacturer. Many air conditioning units have an indicator light to remind you when the filter needs to be cleaned.
If you intend to remove your window AC at the end of the season, you should drain any condensation before storing it.
This will prevent mold and mildew from growing inside the unit. Our Best for Sliding Window choice, the Frigidaire FFRS1022R1 10,000 BTU Window Air Conditioner, has a washable, tilt-out filter for easy maintenance, as well as an alert to notify you when the filter needs cleaning.
Energy Star Certifications
Air conditioners with an Energy Star certification offer the latest technology to ensure efficient operation. With better sealing and insulation materials, these energy-saving air conditioners can lower the cost of your electricity bill. Five of our picks come with this certification, including our recommendations for Best Overall, the Midea 10,000 BTU Window Air Conditioner, and Best Smart, the Windmill Air Conditioner. You can refer to Energy Star to determine which window air conditioners provide the best energy efficiency rating. The higher the CEER rating, the more efficient the window air conditioner.
Noise Levels
An air conditioner’s noise level is measured by its decibel (dB) rating.
Most window air conditioners emit anywhere from 33 to 67 decibels, with 56 decibels being the average. Of course, noise is a subjective concept, and it will vary depending on the proximity of the air conditioner and how large the room is. If you’re sensitive to noise, or using the AC in a bedroom, look for a unit that offers a sleep mode or compressor that sits outside the window to reduce noise. For context, our pick for Best Quiet, the Haier Serenity Series 6,000 BTU Window Air Conditioner, runs at 44 decibels.
The Spruce / Sarah Vanbuskirk
FAQ
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A window air conditioner’s cooling capacity is measured in BTUs (British Thermal Units). The BTU rating indicates how much energy is used to remove heat and moisture from the air, and effectively cool down a room. Square footage directly correlates to the BTU rating, and the BTU should be appropriate for your room size. You can refer to The Spruce’s window air conditioning chart to determine the amount of BTUs required to cool your space.
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“Window units can use up to 1,500 watts of electricity on average,” says Traci Fournier of One Hour Heating & Air Conditioning. “Per month, you can expect a window A/C unit to cost more money than a central unit.” Angi estimates that it can cost anywhere between $50 and $135 to run an 8,000 BTU window air conditioner all day, depending on the state you live in. Of course, your exact energy bill will vary according to the AC unit’s size, BTU consumption, wattage, energy efficiency, and time in use, as well as your local cost per kilowatt hour (kWh). A window air conditioner that’s Energy Star certified will use less energy and reduce electricity costs.
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According to Fournier, most window AC units last seven to ten years. “Just like most household appliances, the lifespan of a window air conditioner will depend largely on maintenance and proper care,” she adds. Therefore, you should perform all of the necessary maintenance recommended by the manufacturer to improve longevity.
This may involve cleaning and replacing filters, as well as draining condensation as needed or between seasons.
This may involve cleaning and replacing filters, as well as draining condensation as needed or between seasons.This article was written by Sage McHugh, a freelance writer and product tester for The Spruce. For this roundup, she considered dozens of window air conditioners, carefully evaluating their size, cooling area, features, efficiency, and overall performance. McHugh also took hundreds of customer reviews and write-ups from third-party websites into account. For expert insight on air conditioners, she interviewed Traci Fournier, Vice President of Operations at One Hour Heating & Air Conditioning.
Camryn Rabideau, a freelance writer and product tester for The Spruce, contributed additional reporting for this article. While researching window air conditioners, she spoke with Bailey Carson, Home Care expert at Angi, for insights on selecting the best model for your home.
TOP-12 best models and which one to choose
Window air conditioners are compact, economical, easy to operate and, on top of that, they are inexpensive.:max_bytes(150000):strip_icc()/midea-u-inverter-window-air-conditioner-tout-74a814a1ac364ea7b2d64c42f576d343.jpg)
Unlike split systems, they consist of one working side (monoblock) and do not require complex installation.
Therefore, when installing the device, it is quite possible to do it on your own, without resorting to the services of a specialist.
Taking into account the opinions of experts and ordinary users, we have compiled a rating of the most reliable and high-quality models for 2023.
Some of them can operate in ventilation and dehumidification mode, others have a built-in on-off timer.
And the most successful options combine many useful functions.
Rating TOP-12 best window air conditioners in 2023
| Place | Name | Price | |||
|---|---|---|---|---|---|
| TOP 3 best window air conditioners by price/quality for 2023 9 | |||||
| 2 | Gree GJC18AC-E3NMNC1A | Call for price | |||
| 3 | General Climate GCW-05CM | Call for price | |||
TOP 3 best window air conditioners with ventilation mode 6
| 2 |
TCL TAC-07CWA/I |
|
| ||
| 3 | Gree GJC09AA-E3NMNC1A | ||||
| TOP 3 best dehumidifying window air conditioners | |||||
| 1 | Gree GJC07AA -E3NMNC1A | Call price | |||
| 2 | General Climate GCW-24CR | Call price | |||
| 3 | Gre e GJC24AC-E3NRNC2A | Ask price | |||
| TOP 3 best window air conditioners with timer | |||||
| 2 | General Climate GCW-18HR | Ask price Gree GJH09AA-E3NRNB9A | Get the price
Contents
How to choose a window air conditioner in terms of price / quality?In order to choose the most efficient, productive air conditioner, it is important to consider the following parameters :
These are the main points to consider before purchasing the product. TOP 3 best window air conditioners by price / quality for 2023Good quality window air conditioners have a corresponding price. They can be budget, or they can cost more, but at the same time they have a large set of additional functions. Here are the best devices in this category. General Climate GCW-07CR General Climate GCW-07CR monobloc window air conditioner operates in cooling and dehumidifying mode . It is designed for rooms with an area of \u200b\u200bno more than 20 square meters. The latter allows you to set the exact time to activate or deactivate the device. The energy class is the highest (A). In dehumidifying mode, the machine absorbs about 0.8 liters of liquid per hour. This is not much, but the desired effect can be achieved in a day. This option is relevant in case of high humidity in the room or cellar / basement in the country, including after heavy rainfall or flooding. The appliance is installed not only in a plastic window (or wooden frame), but also in a wall. The outdoor air temperature ranges from +18 to +43 degrees. The weight of the equipment is about 33 kg. Specifications:
Value for money. Ease of use. Dehumidification mode. Presence of a timer. Few functions. Loud noise during operation. Gree GJC18AC-E3NMNC1AWindow air conditioner from the largest Chinese manufacturer “Gree” works only in cooling mode, there is no heating function. But if necessary, it can be used as a dehumidifier or fan. Thanks to the built-in 24-hour timer, the device automatically turns on and off at the time specified by the settings. This allows you to save personal time and use a minimum of electricity. The fan rotates at three switchable speeds and is controlled by a remote control. If the slightest malfunction or network failure is detected, the device can restart itself, stabilizing the quality of service. Installation is quite simple and in most cases does not require contacting a specialist. Equipment weight – 55 kg . The warranty is provided for 3 years. Specifications:
Performance. Multiple operating modes. Auto restart option. Presence of a timer. Heavy construction. Loud noise. General Climate GCW-05CMGeneral Climate GCW-05CM window air conditioner is equipped with a reliable compressor from the Japanese company Toshiba, which provides high-quality cooling of the room in a short time. The model is recommended for small rooms or offices with an area of no more than 15 square meters. m. Additional functions and modes of operation are not provided. But the device is relatively inexpensive. Experts note the simplicity of design and ease of use of the device, and users rate it highly for its compactness and affordable price. The manufacturer provided the device with a clear display, but did not provide ventilation and dehumidification functions. The first cools at a faster pace (but the volume is higher), the second is a little slower, and is suitable for relaxation or intellectual work. Specifications:
Value for money. Reliability. Easy to use. Modest functionality. Makes a lot of noise during operation. TOP 3 best window air conditioners with ventilation modeWindow air conditioners with ventilation mode create a ventilation effect in the room, make the air cleaner and fresher. We present to your attention the current models for 2023. Gree GJC12AF-E3NMNC1A Gree GJC12AF-E3NMNC1A monoblock window air conditioner is designed for medium-sized rooms (about 35 sqm). The air flow is evenly distributed over all areas, preventing “stagnation” and the appearance of unpleasant odors. The device provides intensive air conditioning and four-way air supply, including directly from the street. Thanks to the built-in “Mechanical” filter (plastic mesh), the device removes large particles such as pet hair, poplar fluff, dust, etc. The fan rotates at three adjustable speeds. Accordingly, the higher the set parameters (in terms of ventilation), the faster the cooling of the room will occur. The on/off timer is included and is designed for 24 hours of operation. And another useful option is the automatic movement of the vertical louvers, which guarantees a more voluminous airflow. Specifications:
Fast cooling. Availability of additional operating modes. Extended functionality. Multi-speed fan. Large dimensions. Loud noise. TCL TAC-07CWA/IWindow air conditioner with ventilation mode from the Chinese brand “TCL” is recommended for small rooms (about 20 square meters) . The main function of the device is cooling. In addition, the device can be used as a fan and dehumidifier. And if you need to create the most comfortable conditions for studying or relaxing, the device can be switched to night mode. Useful options: self-diagnosis and auto-restart . That is, the air conditioner independently detects technical problems and, if necessary, automatically restarts the device, without attracting the user’s attention. The model does not require complex installation and is easy to operate. It can be installed both in a window and in a wall. The main thing is that the device fits the parameters of the design that will serve as its support. Specifications:
Efficient cooling. Compact. Multiple operating modes. Availability of additional functions. Very noisy. Only suitable for small spaces. Gree GJC09AA-E3NMNC1A m . Thanks to the built-in timer, the device can be set to a specific time on and off. Additional operating modes – dehumidification and ventilation. The first is used in the summer-autumn period, when it often rains and flooding is possible (especially in a private house or in the country). The second is relevant in hot weather, when the room is stuffy and there is a lack of air. Useful functions: auto-restart (the air conditioner automatically restarts while maintaining the previous settings), 3-speed fan, dust and fine particle filtering, even air distribution. Maximum airflow is 5.83 cu. m/min. The weight of the equipment is 34 kg. The manufacturer provides a 3-year warranty. Specifications:
Performance. Ventilation and dehumidification mode. Acceptable noise level. Extended functionality. Heavy construction. No heating mode. TOP 3 best window air conditioners with dehumidification modeAir conditioners with dehumidification mode are more relevant than ever in summer and early autumn. They absorb excess moisture in the room and prevent the appearance of fungi / mold. Below are the most reliable and efficient models in this category. Gree GJC07AA-E3NMNC1AMonoblock window air conditioner with dehumidifying mode from the largest brand “Gree Electric” is ideal for small apartments / offices with an area of \u200b\u200bno more than 20 square meters. m. The model has a built-in 24-hour timer, which allows you to set the exact time to activate and turn off the device. Additional features: self-diagnostics and auto-restart, four-way air supply, warm start, airflow adjustment in the desired direction, etc. And the clear LCD display and removable washable panel provide simple and convenient operation. All elements of the equipment (compressor, heat exchangers, fan, electric motors, etc.) are placed in one housing. Equipment weight is 30 kg. Specifications:
Versatile. Multiple operating modes. Multi-speed fan available. Build quality. Insufficient power. Large construction dimensions. General Climate GCW-24CRThe General Climate GCW-24CR Heavy Duty Window Air Conditioner is recommended for medium to large size apartments/offices . It guarantees fast and efficient cooling and can also be used for dehumidification and room ventilation. Control is carried out using an IR remote control (included). Fan rotates at three switchable speeds (parameters adjustable in settings) . The maximum airflow is 14.17 cu. m/min. The noise level ranges from 51-55 dB. The weight of the equipment is 70 kg. The air conditioner works only for cooling, the heating function is not provided by the manufacturer . Additional options (self-diagnosis, auto-restart, etc.) are also missing. Specifications:
High performance. Several service modes. Easy to use. Build quality parts. Poor functionality. Loud noise. Gree GJC24AC-E3NRNC2A Gree GJC24AC-E3NRNC2A monobloc window air conditioner with dehumidification mode has high performance, therefore it is suitable for large rooms with an area of about 60-65 square meters. Controlled by remote control. On/off parameters are set by a 24-hour built-in timer. Also used as a dehumidifier and fan. Thanks to the 4-way air supply, the effect of ventilation and freshness is quickly created in the room, stagnant processes and unpleasant odors are eliminated. One of the main advantages of this model is the presence of a mechanical filter, effective against wool, dust, poplar fluff, etc. There is an auto-restart function. Equipment weight is 68 kg. Specifications:
High performance. 24 hour timer available. Multiple operating modes. Multi-speed fan. Large dimensions of the device. High price. TOP 3 best window air conditioners with a timer The presence of a timer means automatic switching on and off of the air conditioner (at a given time). Gree GJh22AF-E3NRNB9AGree GJh22AF-E3NRNB9A Timer Window Air Conditioner has a compact size and is suitable for rooms with an average area (max. 35 sqm) . At any time of the year, it will help you quickly and effectively create a comfortable microclimate in an apartment, private house or office. The appliance operates in cooling and heating mode. And, as needed, it can be used as a dehumidifier and fan. Controlled by remote control (included) . The fan rotates at three speeds. Maximum airflow is 7.5 cu. m/min. The automatic restart option is included in the list of basic ones and is set in the equipment settings. The air is actively filtered from dust particles and the smallest debris. Specifications:
Value for money. Rapid cooling and space heating. Remote control. Several service modes. Loud noise at night. Heavy construction. General Climate GCW-18HRWindow air conditioner with a built-in timer from the Russian-British company “General Climate” has an automatic restart system, which is important in case of an emergency shutdown (for example, during network failures) . All settings are stored securely. The device is equipped with a compressor from the famous Japanese company “Toshiba”, so it guarantees high-quality cooling / heating, regardless of the season and weather conditions. Additional functions: two options for drainage, self-cleaning capability, anti-corrosion treatment of metal parts, self-diagnosis and auto-restart. Together, this allows you to create a comfortable microclimate in a short time, and provides ease / convenience of operation. 1 year warranty. Specifications:
Efficient cooling and heating. Extended functionality. Long service life. Sometimes very noisy. Price. Gree GJH09AA-E3NRNB9A AA-E3NRNB9A” . The device works for cooling and heating, and is also used for dehumidification and ventilation of rooms with an area of no more than 25-26 square meters. Thanks to the timer, the user can set the desired on/off time. Management occurs by means of the remote control (with illumination at night). Additional options: the ability to automatically restart the device, the presence of a three-speed fan, air filtration from dust and other small particles (poplar fluff, pet hair, etc. The latter function creates a volumetric airflow and ensures that it circulates evenly throughout the room. Maximum airflow is 6.67 cu. m/min. The weight of the outdoor unit is 35 kg. Each buyer receives a 3-year branded warranty. Specifications:
Performance and versatility. Multiple operating modes. Presence of a timer. Heating function. Build quality. Loud noise. Which company to choose?When choosing window air conditioners, buyers most often trust the largest Chinese brand Gree, the Russian-British company General Climate (founded in 2002 in London), the Chinese company TCL, etc. . They specialize not only in the manufacture of air conditioners, but also in other types of household appliances. ConclusionWindow air conditioners are simple and easy to operate, and do not require complex installation. They effectively cool the air in hot weather and heat it in autumn and winter. Like split systems, such devices have many built-in functions and additional modes of operation. The most important thing when choosing a model is to pay attention to the technical characteristics (power, noise level, etc.) and useful options like self-diagnostics and auto-restart. Then the money will not be wasted and the air conditioner will last for many years. Customer ReviewsBrand/Model Rating Number of Voters Add Your Review! Sort by: Most Recent Highest Score Most Helpful Worst Rated Be the first to review. {{{ review.rating_title }}} Show more Add your review! Brand/Model Rating Useful Video From the video you will get an overview of the window air conditioner:0003 Top 5 window air conditioners in the ranking of 2021Rating authors: Pavel Uspensky Content Contents
Window air conditioners are specialized electrical appliances for cooling rooms, which, unlike split systems, consist of one working unit. How to choose a window air conditionerSkip the selection information and go straight to the best window air conditioners. To select the most efficient, high performance, multifunctional window air conditioner, you need to know what parameters to look for.
See also: 5 best monoblock air conditioners Another important point is the presence of additional functions, which modern electrical appliances can have quite a lot. It can be a remote control, a timer for programming the automatic on or off of the air conditioner, an auto-restart function, self-diagnosis of faults. We also recommend: the best mobile air conditioners for an apartment Rating of the best models Based on customer reviews and ratings, we have selected 5 current models that differ in the optimal ratio of price and functionality. 1. AVEX WCH-05Inexpensive window air conditioner for small rooms. The only operating mode is cooling. The power of the electrical appliance is 1470 watts. The intensity of the air flow is 3.67 cubic meters per minute. It is possible to turn on the ventilation without cooling, thanks to which it is possible to ventilate the premises. Of the additional functions, it should be noted the presence of a fan speed controller, adjustment of the direction of the air flow. Advantages:
Weaknesses:
Customer Reviews
We advise you to read: 6 best cassette air conditioners 2. General Climate GCW-05CMCompact window air conditioner, which belongs to the group of budget electrical appliances. The only main operating mode is cooling. The power of the appliance is 1500 W, the intensity of air supply to the room is 5 cubic meters per minute. There is a display for easy adjustment of the air conditioner, control of work. Power is supplied through the indoor unit. There are no additional ventilation ducts. Advantages:
Disadvantages:
Customer Reviews
3. Axioma ASJC05-NM1A Multifunctional window air conditioner designed to cool rooms up to 15 square meters. The maximum power is 1436 W, the intensity of the air flow is 3.67 cubic meters per minute. The appliance belongs to the energy class “A”, it works quite economically. Advantages:
The owners do not note any serious shortcomings in the operation of this window air conditioner. You might be interested in: 6 quietest air conditioners 4. General Climate GCW-09HR Powerful window air conditioner that can effectively cool rooms up to 26 square meters. The maximum power of the appliance is 2600 watts. One of the advantages of this air conditioner is the ability to work in cooling and heating modes. For convenience of management there is a remote control, a display on the front panel. Another useful feature is the presence of a timer. Benefits:
Disadvantages:
Customer Reviews
5. Gree GJC07AA-E3MNC1AA fairly powerful window air conditioner from Gree. The power indicator is 2000 W, the intensity of the cooled air supply is 6 cubic meters per minute. The only main operating mode is cooling. Additionally, you can turn on the supply ventilation. If you do not want to turn on the cooling, but you need to ventilate the room, you can turn on simple ventilation. Of the additional options, the appliance has the ability to self-diagnose faults, night operation (minimum noise), air dehumidification, a timer for setting automatic on or off. Advantages:
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The higher this figure, the more efficient the cooling process will be (most window air conditioners do not support the heating function). This parameter directly depends on the size of the room or study where the window air conditioner will be installed. So, for a room with an area of \u200b\u200babout 20 square meters. m (or a little more) will be enough power of 2000 watts. 
Other Latin letters (B, C, D, etc.) mean a lower class and, accordingly, imply a higher consumption of electricity. 
m. Management is carried out using the remote control (included), the on-off timer is valid for 24 hours. 
But there are two available modes – “Hi cool” and “Low cool”. 
The operating temperature of the outside air is from +18 to +43 degrees. 
m. 
Here are the best models in this category for 2023. 
Management is carried out using the remote control. The maximum airflow is 12.5 cu. m/min. 
), automatic swinging of vertical blinds. 
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It is built into the window, pulls air through itself, cooling or heating it. Since such air conditioners are not very popular, it is quite difficult to choose such an electrical appliance. We have selected the 5 best models that you can buy in 2021. 
It was very easy for me to install it. And it is important that such an air conditioner is affordable for anyone. 
There is a ventilation, dehumidification mode (no need to turn on the cooling). There is a fan speed switch on the control panel (there are 3 operating speeds). 
With it, you can set the time for automatic switching on or off of the appliance. :max_bytes(150000):strip_icc()/why-window-air-conditioners-freeze-up-1152665-hero-aa2e8377fd8a4f6fa22dd875cbeca2d0.jpg)
Works like clockwork for the second season. All the shortcomings disappear when the street is below 50. A room of 36 meters cools in 20 minutes. In spring frosts it also easily heats up. Very sensitive to filter cleanliness. Vacuuming with a soft brush takes 5 minutes and you will be surprised by the increase in power. 