- Updated May 6, 2019
- Posted by: June Spencer
A common mistake people make is choosing oversized air conditioners, thinking that more power necessarily translates to better cooling. For small spaces, what you need to keep the area cool during summer is a low profile air conditioner that provides a reliable performance without resulting in exuberant costs when the utility bills arrive.
Top 7 Low Profile Window Air Conditioners Compared
1. Haier ESAQ406P
Recommended for use in spaces of up to 250 square feet, it presents a budget-smart option to keep cool when the weather is hot. However, what delights the most isn’t the square footage it can cover, neither the 6000 BTUs of cooling power that ensure the environment will cool down after only a few minutes of running it, but rather the fact that it fulfills the dehumidifying function as well. Thus, when humidity inevitably raises as the hot weather comes, it will fulfill the role normally played by the dehumidifier and regulate moisture levels, eliminating the necessity to purchase the unit separately.
Its high energy efficiency rating of 11.2 is another great selling point as it indicates an estimative annual cost of running it of only $49. Of course, its energy efficiency is impossible to deny as it is even proven by the Energy Star certification which accompanies the Haier entry. One of its convenience-enhancing features we truly like is the 24-hour programmable timer that allows you to set it to turn on or off at your desired time of the day to find the right temperature when you arrive home.
There’s even a remote control included with it, allowing you to change settings remotely as needed to make operating it less hassle. As it uses a compressor blanket, it even ensures that little noise is produced when it runs, its loudness peaking at only 43 decibels, which is similar to a quiet indoor conversation. Overall, it is an acquisition you are sure to enjoy, especially considering the fact that a 1-year warranty on defects is provided with it.
What We Like
- Compressor blanket ensures it won’t produce more than 43 decibels when it runs
- Features a 24-hour on/off timer that lets you schedule its operation as you see fit
- Comes with a remote control for convenient changing of the device’s settings
What We Dislike
- Some customers have reported bothersome inconsistencies in the operational noises it produces
- Some people complained that customer service did not deliver, leaving their issues unresolved
Serving as more than just a simple air conditioner, the Haier Serenity can reduce indoor humidity as well, keeping the environment not only comfy but safer for you to be in as well.
2. Friedrich Chill CP06G10B
Here we are reviewing the 6000 BTU version of this Friedrich model that comes at a reasonable price and delivers exactly what you need from a low profile air conditioner, but we must let you know from the get-go that there are another 7 cooling power options to pick between, ranging from 5200 BTUs to 24000 BTUs. The version we are reviewing measures 15.4 inches in depth, 18.6 inches in width, and 12.3 inches in height, making it perfect for windows of minimum 23-inch width.
It is recommended to use it in rooms no larger than 250 square feet for it to deliver the desired optimum performance. What delights us probably the most, however, is the Energy Star certification that accompanies it, indicating that it is indeed a money-saving device you can run for as long as needed without worrying about the energy bills. It even features a 24-hour timer that lets you schedule when it should turn on and off to find the room cooled as you arrive home from work.
Another interesting feature it comes with is the EntryGard anti-intrusion protection that ensures kick-in intrusion isn’t possible as the chassis is secured to the sleeve properly. Other mention-worthy details include the fact that there are 3 cooling speeds to pick from, that the louvers swing automatically to provide even air distribution in the room, and that it comes with a remote control that makes operating it truly convenient as you can remotely change settings whenever you want to.
What We Like
- EntryGard anti-intrusion protection is set in place to secure the chassis to the sleeve so that kick-in intrusion won’t be possible
- Programmable timer feature lets you program it to turn on or off 24 hours prior
- Auto swing mode automatically oscillates the louvers during cooling for a whole-room coverage to be provided
What We Dislike
- A few people have complained that customer support was not up to par when they needed help
- Some customers found its operation to be too noisy
Basically complete when it comes to the features which could accompany it, it provides a modern manner to cool your home amid summertime. Best of all, it does so while delivering an exceptionally low power consumption that is rewarded with a deserving Energy Star certification.
3. LG LW6017R
It measures 17.3 inches in width by 11.1 inches in height by 14.4 inches in depth and weighs only 39.6 pounds, this compact design easing your work when it comes to its installation. The 6000 BTUs of cooling power it provides ensure that, when it is placed in a room or area of up to 260 square feet, it will take only a few minutes for it to lower the temperature. Besides its cooling abilities, it delivers quite an interesting function as it can remove up to 1.8 pints of excess moisture from the air per hour, eliminating the need for a separate dehumidifier if humidity levels aren’t severely high indoors.
There are 3 cooling and fan speeds put at your disposal so that you may control the room’s temperature at your preferred pace. Another great feature is the 2-way air direction that lets you move the air left to right so that there won’t be any hot spots in the room. To help save on energy costs, it features a programmable 24-hour timer that you can use to set it to run only when and for how long it is actually needed.
When its washable and reusable filter needs to be cleaned, there is an alarm that will let you know routine maintenance is required. It features electronic touch controls that let you customize the temperature in the room at the touch of a button, while the included remote control lets you conveniently change settings from across the room. In terms of backing, it is covered on parts and labor during the first year after you purchase it.
What We Like
- 2-way air direction ensures there is no hot spot left untouched in the room
- Included remote control for a more convenient use of the AC
- Able to remove up to 1.8 pints of excess moisture from the air per hour
What We Dislike
- Can get a bit noisy
- Some customers complained that during the first few days of use it didn’t perform all that well
Reasonably priced, easy to install, and delivering a fierce 6000 BTU cooling power for areas of up to 260 square feet, the LG provides you with a comfortable indoor environment at the simple touch of a button.
4. Frigidaire FFRA0511R1
Delivering even directional control so that the air in the entire room feels cooler, it employs 5000 BTUs to get the job done right. Just make sure you use it in a space no larger than 150 square feet as it will inevitably underperform otherwise as it isn’t designed for larger spaces. It comes with a quick-mount installation kit that ensures you will be able to perform the procedure on your own, and side panels that make it a perfect fit for your window. Keep in mind that it accommodates windows measuring 13 inches in height and 23-36 inches in width as this is important for the installation process.
Even though it is not Energy Star certified, it won’t add to your utility bills all that much considering that it boasts an energy efficiency ratio of only 11.1, which translates to estimative annual costs of only $41. It produces approximately 51.3 decibels on the lowest speed setting and 56.5 on the highest, which might be quiet, but it is louder than what other models provide. There are 2 cooling speeds provided with it for you to have control over the customization over its performance.
Best of all, it even provides dehumidification of the area, being able to eliminate approximately 1.1 pints per hour from the air. Thus, during summer, it won’t only make the room more habitable and comfortable in terms of temperature, but when it comes to humidity levels as well.
What We Like
- 2-way directional control of the air ensures an even distribution throughout the room
- Features an anti-bacterial filter mesh that tends to clearing the air of impurities
- Backed by a 1-year warranty on parts and labor and 5-year warranty for the sealed system
What We Dislike
- Some customers have complained that it is too noisy
- A few customers reported that the frame dents easily
Compact and perfect for rapidly cooling small areas, the Frigidaire entry is one of our absolute favorites as it not only provides a truly outstanding performance, but it does so while delivering an intuitive operation and a low power consumption that ensures operating it won’t add to your bills.
5. Midea MAW06R1BWT
The Midea is easy to install on the existing window frame as it doesn’t require significant modification, and it comes with all the mounting accessories you need to get the job done. It is suitable for windows ranging in width from 23 to 36 inches, and provides a neat 3-in-1 functionality as it provides air conditioning, dehumidification, and a fan-only mode to increase the level of comfort in your home. It is a 6000 BTUs model that effectively cools spaces ranging from 150 to 250 square feet, a considerable difference in temperature being felt in as little as 10 minutes after you run it.
The EcoSave functionality helps reduce operational costs as the AC automatically turns off when the temperature you have set is reached and comes back on when temperature rises above your selection once again. Another energy-saving feature is the 24-hour timer that you can set for the AC to turn on when you get home and shut off on its own when you leave to work so that you won’t have to waste time scheduling it. You can set the indoor temperature between 62 and 90 degrees Fahrenheit, and it will handle maintaining your selection. It provides 3 operational speeds to pick between, on the Low setting producing 51.9 decibels, on the Medium setting producing 53 decibels, and on the High setting producing 55.5 decibels.
A feature that comes in handy is the Sleep mode that you can use when you sleep for it to automatically adjust the temperature in the room throughout the night to cater to your body’s natural sleep cycle. Furthermore, a 1-year warranty is provided on parts and labor so that you won’t have to spend money on eventual repairs.
What We Like
- Energy saving 24-hour timer helps reduce operational costs and makes running it more convenient
- 3 speed levels with 3 different noise outputs – 51.9 decibels on Low, 53 decibels on Medium, and 55.5 decibels on High
- Provides 3-in-1 functionality – air conditioning, fan-only, dehumidification
Quite reasonably priced as opposed to other entries and able to provide 6000 BTUs to effectively cool areas of up to 250 square feet, the Midea is our favorite selection not only due to these elements, but because it provides air conditioning, dehumidification, and fan-only operation, making for a versatile AC.
6. hOmeLabs AC-188
Measuring 16 inches by 12 inches by 15.4 inches and boasting a lightweight design, the AC-188 is one of the fiercest low profile models on the market at the moment, providing a chilling 5000 BTUs to regulate indoor temperatures and help you feel more comfortable even on the most torrid summer day. It might not be the cheapest acquisition you will stumble upon, but the price is justifiable once you better understand what it has to offer.
The 5000 BTUs it outputs to cool the space you place it in make it one of the most impressive selections on the market. As it is recommended for use in areas of approximately 150 square feet, it won’t take more than 10 minutes for it to reduce the temperature considerably, thus rapidly providing you with relief from the suffocating temperature you had to endure up to that point.
The adjustable fan settings and the seven temperature selections allow you to customize the experience of using it to the fullest. However, when talking about the mechanics of the device, the two-way airflow is the feature that impresses the most as it ensures a quiet functioning is maintained while the room is cooled in record time.
Mention Worthy Features and Specs
- Comes with a washable ECO filter that reduces odors and pollutants.
- It puts 7 different temperature settings at your disposal to pick between.
- Features knob controls that allow you to adjust the temperature in an intuitive, easy manner.
- Backflow drainage prevents water from soaking the motor or dripping indoors.
- As it boasts an 11.1 energy efficiency ratio and is estimated to consume only $41 per year in operational costs, it is one of the cheaper devices to run in this niche.
We cannot overlook the user-friendly design of the AC-188 as it ensures you won’t have any trouble figuring out how to operate it. It comes with a comprehensive user guide that explains in full detail how to proceed with the installation process. The easy-to-clean filter is another highly convenient trait it boasts as not only is it a hassle-free procedure, but it helps save on maintenance costs as you won’t have to replace it too soon. To clean it, you can either wash it using water or vacuum it, depending on what you consider to be more effective at that moment.
What We Like
- Washable filter maintains an increased functionality even after multiple uses
- Allows full customization of the cooling experience due to the 7 speeds and adjustable fan speeds
- Two-way airflow ensures an even and complete coverage of the room
Easy to maintain and able to cool a room in approximately 10 minutes, if you want to enjoy relief from the torrid summer weather, the AC-188 will provide just that.
7. Koldfront WAC6002WCO
A perfect fit for windows measuring 22 to 36 inches in width and a minimum height of 13.25 inches as it measures a mere 15.75 inches by 12.75 inches by 18.6 inches, the Koldfront presents a compact yet effective solution to keeping cool during summer, the hearty 6050 BTU cooling power ensuring it is rapid in fulfilling its task as well. It even comes at a low price that makes it ideal for those with a limited budget at their disposal.
Boasting a low power consumption, it comes as no wonder that it is accompanied by the prestigious Energy Star certification as running it only takes you back $49 per year. Its efficiency in terms of power draw is further enhanced by the Energy Saver mode that cycles the fan periodically to cool the room without having it run continuously. It features 3 speed settings to select between, on the lowest delivering an airflow rating of 153 CFM, on the medium one a 165 rating, and on the high setting, producing 177 CFM. It comes with a remote control that boasts a 17-foot range so that you may conveniently switch between settings.
The filter it uses to rid the air of impurities while it operates is washable and reusable, so there are no major costs in terms of maintenance. Furthermore, when the filter needs to be cleaned, there is an alert set in place that will announce you it needs your attention.
What We Like
- Energy Saver mode cycles the fan periodically to cool the room while cutting on costs by not letting it run continuously
- Washable air filters ensure impurities will be removed from the air to make it safer to breathe
- Cheap estimated annual operation of only $49
What We Dislike
- Some customers have complained that the remote control has an inconveniently short range
- A few customers have complained that it produces an annoying humming noise when it runs
Energy Star rated for its low power consumption, able to cover areas of up to 250 square feet, and delivering a hearty 6050 BTUs to cool the place as fast as possible, the Koldfront is the ultimate budget-smart selection you could opt for.
Compact in size and perfect for small spaces, delivering more than enough cooling power to make you feel comfortable even during the hottest summer day in no time, our selections are sure to satisfy your needs. If money isn’t an issue, we recommend the Haier ESAQ406P that might not come at a cheap price but is worth every penny as it delivers in terms of cooling efficiency due to its impressive 6050 BTUs. However, if cooling speed is what you value the most, we must admit that the hOmeLabs AC-188 is your best guess as it can cool down a 150 square feet area in less than 10 minutes. Equally impressive we find the Frigidaire FFRA0511R1 that rapidly cools the area, all while maintaining an impressively low power consumption which translates to a low estimative annual operating cost of only $41.