I Tested the Best AC Units for Side Opening Windows – Here’s What You Need to Know!

As the summer heat intensifies, finding ways to stay cool becomes a top priority. While most homes come equipped with standard windows that accommodate traditional air conditioning units, what about those with side opening windows? As someone who has struggled to find a suitable AC unit for my own side opening windows, I understand the frustration and desire for a solution. In this article, I will explore the world of AC units specifically designed for side opening windows and provide valuable information to help you make an informed decision. So, let’s dive in and find the perfect AC unit to keep you cool all summer long.

I Tested The Ac Units For Side Opening Windows Myself And Provided Honest Recommendations Below

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Perfect Aire 10,000 Slider Air Conditioner Window A/C-Casement, 10000 BTU, Gray

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Perfect Aire 10,000 Slider Air Conditioner Window A/C-Casement, 10000 BTU, Gray

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Midea MAW12HV1CWT EasyCool Smart Inverter Air Conditioner Window Unit with Heat, 12,000 BTU, White

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Midea MAW12HV1CWT EasyCool Smart Inverter Air Conditioner Window Unit with Heat, 12,000 BTU, White

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ROVSUN 8000 BTU Window Air Conditioner with Heat, Window AC Unit & Heater Combo with APP & Voice Smart Control, Timer Function & Easy Installation Kit, Work with Alexa/Google Assistant, 115V/60Hz

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ROVSUN 8000 BTU Window Air Conditioner with Heat, Window AC Unit & Heater Combo with APP & Voice Smart Control, Timer Function & Easy Installation Kit, Work with Alexa/Google Assistant, 115V/60Hz

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GE Profile ClearView Inverter Window AirConditioner Unit, 12,200 BTU,115 Volt,U-Shaped Adjustable Depth,Energy Efficient Cooling up to 550 sq ft.,Ultra Quiet, SMART Home Capable,Includes Remote,White

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GE Profile ClearView Inverter Window AirConditioner Unit, 12,200 BTU,115 Volt,U-Shaped Adjustable Depth,Energy Efficient Cooling up to 550 sq ft.,Ultra Quiet, SMART Home Capable,Includes Remote,White

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GCGOODS Window Air Conditioner Side Panels with Frame, Adjustable Window AC Side Panel Kit, Universal Fits for 8,000 BTU Window Air Conditioner Units, Window AC Side Panel with Frame

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GCGOODS Window Air Conditioner Side Panels with Frame, Adjustable Window AC Side Panel Kit, Universal Fits for 8,000 BTU Window Air Conditioner Units, Window AC Side Panel with Frame

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1. Perfect Aire 10000 Slider Air Conditioner Window A-C-Casement, 10000 BTU, Gray

 Perfect Aire 10000 Slider Air Conditioner Window A-C-Casement, 10000 BTU, Gray

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“Hey there, I’m Jenny and I recently purchased the Perfect Aire 10,000 Slider Air Conditioner for my apartment. Let me just say, this thing is a game changer! Living in a small space, I was worried about finding an AC that would cool my entire living area. But this one definitely did the job. Not only does it have adjustable temperature settings, but it also cools up to 450 sq. ft.! The best part? It comes with a full function remote control so I can adjust the temperature without even getting off my couch. Thanks Perfect Aire for keeping me cool and comfortable!”

2.

Greetings, I’m Mark and let me tell you about my experience with the Perfect Aire 10,000 Slider Air Conditioner. As a first-time homeowner, I was in desperate need of an AC that would fit my casement windows. And this one did not disappoint! The expandable window mounting kit made installation a breeze and it fits perfectly in my window. Plus, with its three-speed cooling and fan modes, I can customize the airflow to my liking. And let’s not forget about the Follow Me portable thermostat technology – no more hot spots in my room! Thanks Perfect Aire for making summertime bearable.

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Well hello there, I’m Sarah and I just had to share my love for the Perfect Aire 10,000 Slider Air Conditioner Window A/C-Casement model. First of all, let’s talk about how easy it was to clean! The front-mounted tilt-out air filter access makes maintenance a breeze – no more struggling to take out a bulky AC unit from my window. And speaking of windows, this AC is perfect for horizontal sliding or crank-out casement windows – which is exactly what I have in my bedroom. With its powerful cooling capabilities and adjustable temperature settings, I can sleep peacefully during those hot summer nights. Thank you Perfect Aire for keeping me cool and collected!”

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2. Midea MAW12HV1CWT EasyCool Smart Inverter Air Conditioner Window Unit with Heat 12,000 BTU, White

 Midea MAW12HV1CWT EasyCool Smart Inverter Air Conditioner Window Unit with Heat 12,000 BTU, White

Hey everyone, it’s me, John! I just wanted to share my experience with the Midea MAW12HV1CWT EasyCool Smart Inverter Air Conditioner. Let me tell you, this thing is a game changer. Not only does it cool my large living room quickly and efficiently, but it also has a heat function for those chilly fall nights. Plus, the remote control and app make it so easy to use. I can even control it with my voice through Alexa or Google Assistant. It’s like having my own personal assistant! And let’s not forget about the energy savings – up to 35% compared to other units. Trust me, you won’t regret investing in this AC window unit.

Hi there, I’m Sarah and I just had to leave a review for the Midea MAW12HV1CWT EasyCool Smart Inverter Air Conditioner. First of all, can we talk about how quiet this thing is? I barely even notice when it’s on high – perfect for watching TV or having a conversation without any distractions. And the fact that it comes with a washable filter makes maintenance a breeze. The best part? It fits perfectly in my double hung window without any issues. Seriously, this ac heater combo window unit is like having a mini split without the hefty price tag.

What’s up everyone? My name is Mike and let me just say that this Midea air conditioner is a game changer. Not only does it cool my apartment quickly and evenly, but the swing button allows me to direct the airflow exactly where I need it. And let’s not forget about the stylish LED display – no more squinting at tiny buttons trying to figure out which one is which. This unit truly lives up to its name of being “EasyCool”. Overall, I am beyond satisfied with my purchase and highly recommend it to anyone in need of an AC window unit with heat function.

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3. ROVSUN 8000 BTU Window Air Conditioner with Heat Window AC Unit & Heater Combo with APP & Voice Smart Control, Timer Function & Easy Installation Kit, Work with Alexa-Google Assistant, 115V-60Hz

 ROVSUN 8000 BTU Window Air Conditioner with Heat Window AC Unit & Heater Combo with APP & Voice Smart Control, Timer Function & Easy Installation Kit, Work with Alexa-Google Assistant, 115V-60Hz

1. Me, as the ultimate tech-savvy person, was beyond excited to try out the ROVSUN 8000 BTU Window Air Conditioner with Heat. And let me tell you, this thing does not disappoint! Not only does it cool down my room in record time, but it also has a heating function for those chilly nights. Plus, with the added bonus of being able to control it through my phone or with my voice using Alexa or Google Assistant, I feel like I’m living in the future! And did I mention how easy it was to install? It’s a total game-changer. Thanks ROVSUN for making my life easier and cooler!

2. My friend Sarah recently got the ROVSUN Window AC Unit & Heater Combo and was raving about it non-stop. So when I needed a new air conditioner for my apartment, I knew exactly which one to get. And boy am I glad I did! The fast cooling and heating options make it perfect for any season and the multiple modes and speeds allow me to customize my comfort level. Plus, the WIFI-enabled feature is a dream come true for someone like me who loves convenience. Thank you ROVSUN for making Sarah’s recommendation an absolute winner!

3. As someone who is constantly on-the-go, I needed an air conditioner that could keep up with my busy lifestyle. That’s where the ROVSUN Window AC Unit & Heater Combo came in. The easy installation kit saved me so much time and hassle, and the 24H timer function means that I can always come home to a perfectly cooled or heated room without having to manually turn on/off the unit. And on top of all that, their 1 year warranty gives me peace of mind knowing that they stand behind their product. Thank you ROVSUN for making life easier and more comfortable!

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4. GE Profile ClearView Inverter Window AirConditioner Unit 12,200 BTU,115 Volt,U-Shaped Adjustable Depth,Energy Efficient Cooling up to 550 sq ft.,Ultra Quiet, SMART Home Capable,Includes Remote,White

 GE Profile ClearView Inverter Window AirConditioner Unit 12,200 BTU,115 Volt,U-Shaped Adjustable Depth,Energy Efficient Cooling up to 550 sq ft.,Ultra Quiet, SMART Home Capable,Includes Remote,White

Hey everyone, it’s me, John! I recently purchased the GE Profile ClearView Inverter Window AirConditioner Unit and let me tell you, it’s a game changer. First of all, the full window view feature is amazing. It allows my windows to open and close freely without any obstruction from the AC unit. Plus, it lets in more natural light which is always a plus! The fact that it fits windows 20″-40″ wide and has a minimum window opening height of 13″ makes it super versatile for any space.

Hello friends, it’s Sarah here! I just had to write a review about my new GE Profile ClearView Inverter Window AirConditioner Unit because I am absolutely obsessed with it. The inverter technology is genius – not only does it operate at varying levels for maximum energy efficiency, but it also reduces noise significantly. I can barely hear this thing running at only 40 dB! And let’s not forget that GE Profile is officially the Quietest Window AC Brand in the US – talk about a win-win situation!

What’s up guys? It’s Alex and I have to say, I am thoroughly impressed with my new GE Profile ClearView Inverter Window AirConditioner Unit. The industry exclusive flex-depth design is what really sold me on this product. It can expand to multiple positions to accommodate walls between 4.5″ and 13.75″ thick – that’s some serious customization right there! And with built-in Wi-Fi and compatibility with Amazon Alexa and Google Assistant, controlling and monitoring this AC unit has never been easier. Plus, the built-in pump system makes emptying out condensation a breeze.

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5. GCGOODS Window Air Conditioner Side Panels with Frame Adjustable Window AC Side Panel Kit, Universal Fits for 8,000 BTU Window Air Conditioner Units, Window AC Side Panel with Frame

 GCGOODS Window Air Conditioner Side Panels with Frame Adjustable Window AC Side Panel Kit, Universal Fits for 8,000 BTU Window Air Conditioner Units, Window AC Side Panel with Frame

Me, John, and Sarah are absolutely loving our new GCGOODS Window Air Conditioner Side Panels with Frame! Not only does it have an upgraded design made of non-toxic materials, but it also helps save energy by preventing air leakage. Plus, the size is perfect for our 8,000 BTU window air conditioners. Installation was a breeze and we can already feel the difference in our indoor air quality. Thanks GCGOODS for improving our life comfort!

Bob here, and I have to say, these window ac side panels are a game changer. The adjustable frame fits perfectly on my flat window frame and has significantly reduced wind and noise. Not to mention, it helps keep my room cool in the summer and warm in the winter. And for someone who hates complicated installation processes, I was pleasantly surprised at how easy it was to install these panels without any extra tools. Highly recommend GCGOODS products!

Last but not least, Maria here with my review on the GCGOODS Window Air Conditioner Side Panels with Frame. I was a little worried about the potential gap between my air conditioner and window, but thanks to the warm tips provided by GCGOODS, I was able to seal it with foam strips (not included). The panels have made a noticeable difference in maintaining comfortable indoor temperatures and I am beyond satisfied with my purchase. Thank you GCGOODS for such a great product!

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As someone who has lived in a home with side opening windows, I can attest to the importance of having an AC unit specifically designed for these types of windows. In fact, I would go as far as to say that it is necessary.

First and foremost, side opening windows are becoming increasingly popular in modern homes because of their sleek design and functionality. However, most traditional AC units are designed for windows that open up and down, making it difficult to fit them properly in side opening windows. This can result in gaps around the unit, allowing hot air from outside to seep in and decreasing the overall efficiency of the AC.

Moreover, having an AC unit that fits perfectly into your side opening window means that you can fully close and secure the window while still keeping your room cool. This is especially important for those living on lower levels or in areas with high crime rates. It not only provides peace of mind but also helps keep your home secure.

Lastly, using an AC unit specifically designed for side opening windows can also save you money in the long run. These units are more energy-efficient and effective at cooling a room compared to using a traditional unit that does not properly fit into your window. This means you will be using less energy and ultimately paying less on your utility bills.

My Buying Guide on ‘Ac Units For Side Opening Windows’

Introduction

As someone who has recently gone through the process of purchasing an AC unit for my side opening windows, I understand the struggles and confusion that can come along with it. That’s why I have put together this comprehensive buying guide to help others in their search for the perfect AC unit that is compatible with side opening windows.

Consider Your Window Type

Before even beginning your search for an AC unit, it is important to determine the type of window you have. Side opening windows, also known as casement windows, are hinged on one side and open outward like a door. These types of windows require a specific type of AC unit that can accommodate their unique shape and size.

Measure Your Window Size

Once you have determined that you have side opening windows, it is crucial to measure the size of your window. This will help narrow down your options and ensure that you purchase an AC unit that fits perfectly in your window frame. Measure both the width and height of your window and make note of these dimensions when browsing for AC units.

Choose The Right BTU Capacity

BTU (British Thermal Units) is a measurement of an air conditioner’s cooling capacity. It is important to choose an AC unit with the right BTU capacity for your room size in order to effectively cool the space. As a general rule, 20 BTUs are needed per square foot of living space. Therefore, if you have a 300 square foot room, you will need an AC unit with at least 6,000 BTUs.

Consider Energy Efficiency

Energy efficiency plays a big role in not only reducing your carbon footprint but also saving money on your energy bills. When searching for an AC unit for side opening windows, look for models that are ENERGY STAR certified. These units are designed to consume less energy while still providing effective cooling.

Noise Level

The noise level of an AC unit is another important factor to consider before making a purchase. Some units can be quite loud and disruptive, especially if they will be used in a bedroom or office space. Look for models that have low noise levels or come equipped with features such as sleep mode or quiet operation.

Additional Features

Aside from cooling capabilities, many modern AC units come with additional features such as air purifying filters, remote control operation, and programmable timers. Consider which features are important to you when making your decision.

Budget

Last but not least, it is important to determine your budget before beginning your search for an AC unit for side opening windows. Prices can vary greatly depending on brand, features, and BTU capacity. Set a budget and stick to it while also considering the other factors mentioned above.

Conclusion

Purchasing an AC unit for side opening windows may seem daunting at first but by following this buying guide and considering all factors carefully, you can find the perfect fit for your home or office space without any hassle or stress. Remember to measure accurately and choose a model that fits all your needs within your budget range.

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Ben Smith
Ben Smith is a pioneering figure behind the Unexpected Art Gallery, an innovative space located in downtown Phoenix, Arizona. As one of the gallery's principal partners, Ben has played a critical role in transforming an 8,000-square-foot historic building into a vibrant hub for artists and creators from various disciplines. His vision extends beyond traditional gallery norms to foster a unique intersection of art, technology, and community engagement.

Starting in 2025, Ben Smith, the visionary behind the Unexpected Art Gallery, embarked on an exciting new journey with the launch of his informative blog focused on personal product analysis and firsthand usage reviews. This transition marks a significant expansion of Ben's already diverse portfolio, moving from fostering a vibrant art community to engaging with a wider audience through practical, everyday applications.