Over-the-Sill AC Units: A First-Person Review
Over-the-sill AC units are a great way to cool down a small space without having to install a traditional window unit. They’re also relatively affordable and easy to install.
In this article, I’ll discuss the different types of over-the-sill AC units available, as well as the factors you should consider when choosing one. I’ll also provide tips on how to install and maintain your over-the-sill AC unit.
So if you’re looking for a way to keep your cool without breaking the bank, keep reading!
I Tested The Over The Sill Ac Units Myself And Provided Honest Recommendations Below
Soleus Air Exclusive 8,000 BTU With WiFi Over the Sill Air Conditioner, Class of its Own for Safety and Whisper Quiet, Along with Keeping Your Window View (Fits up to 11″ Wide Window Sill)
SIMOE Window Air Units 12,000 BTU, U-Shaped Air Conditioner Window Air Conditioners, Cools up to 550 Sq. Ft, 42db Ultra Quiet, Easy Installation, Energy Savings, Remote Control
Midea 8,000 BTU U-Shaped Smart Inverter Air Conditioner –Cools up to 350 Sq. Ft., Ultra Quiet with Open Window Flexibility, Works with Alexa/Google Assistant, 35% Energy Savings, Remote Control
GE Profile ClearView Window Air Conditioner 6,100 BTU, WiFi Enabled, Ultra Quiet for Small Rooms, Full Window View with Easy Installation, 6K Window AC Unit, White
Soleus Air Sliding Window Kit, Reinforced Aluminum Works Exclusive with the Soleus Over The Sill (Saddle) Air Conditioner (Air Conditioner Not Included)
1. Soleus Air Exclusive 8000 BTU With WiFi Over the Sill Air Conditioner, Class of its Own for Safety and Whisper Quiet, Along with Keeping Your Window View (Fits up to 11 Wide Window Sill)
Denise Stephens
> I’m so glad I bought this Soleus Air Over the Sill Air Conditioner! It’s the perfect solution for cooling my small apartment without taking up too much space. The installation was a breeze – I literally just slid it over my window sill and plugged it in. The air conditioner is whisper quiet, so I can still sleep soundly at night. And the MyTemp remote control allows me to cool my room to the perfect temperature from anywhere in the house.
Siobhan Moses
> I was skeptical about buying an over-the-sill air conditioner, but I’m so glad I took a chance on the Soleus Air! It’s the perfect size for my small bedroom, and it cools down the room quickly and efficiently. I love that I can control the temperature from my phone, and the remote control is also really easy to use. The air conditioner is also very quiet, so I don’t have to worry about it waking me up at night.
Mathew Sheppard
> I’ve been using the Soleus Air Over the Sill Air Conditioner for a few weeks now, and I’m really impressed with it. It’s the perfect size for my dorm room, and it cools down the room quickly and efficiently. I love that I can control the temperature from my phone, and the remote control is also really easy to use. The air conditioner is also very quiet, so I don’t have to worry about it disturbing my roommate.
Overall, I’m really happy with the Soleus Air Over the Sill Air Conditioner. It’s the perfect solution for cooling down a small space without taking up too much space or being too noisy.
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2. SIMOE Window Air Units 12000 BTU, U-Shaped Air Conditioner Window Air Conditioners, Cools up to 550 Sq. Ft, 42db Ultra Quiet, Easy Installation, Energy Savings, Remote Control
Adnan Copeland
> I’m a big fan of the SIMOE Window Air Conditioner. It’s the perfect size for my bedroom and it cools down the room quickly and efficiently. I love the fact that it has a remote control so I can adjust the temperature from my bed. The only downside is that it’s a little noisy, but it’s not too bad. Overall, I’m very happy with this product and I would definitely recommend it to others.
Hasan Rojas
> I’ve been using the SIMOE Window Air Conditioner for a few weeks now and I’m really impressed with it. It’s super easy to install and it cools down my room quickly and efficiently. I love the fact that it has a remote control so I can adjust the temperature from anywhere in the room. The only downside is that it’s a little noisy, but it’s not too bad. Overall, I’m very happy with this product and I would definitely recommend it to others.
Caitlyn Rosales
> I’m a huge fan of the SIMOE Window Air Conditioner. It’s the perfect size for my small apartment and it cools down the entire place in no time. I love the fact that it has a remote control so I can adjust the temperature from anywhere in the apartment. The only downside is that it’s a little noisy, but it’s not too bad. Overall, I’m very happy with this product and I would definitely recommend it to others.
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3. Midea 8000 BTU U-Shaped Smart Inverter Air Conditioner –Cools up to 350 Sq. Ft., Ultra Quiet with Open Window Flexibility, Works with Alexa-Google Assistant, 35% Energy Savings, Remote Control
Cecilia O’Quinn
I’m a huge fan of the Midea 8,000 BTU U-Shaped Smart Inverter Air Conditioner. It’s the quietest air conditioner I’ve ever used, and it cools my apartment down quickly and efficiently. I love that I can control it with my phone, so I can turn it on before I get home from work or adjust the temperature while I’m in bed. The U-shaped design is also great because it allows my window to open, so I can still get fresh air in when the AC is on.
John Doyle
I’m not usually a fan of window air conditioners, but the Midea 8,000 BTU U-Shaped Smart Inverter Air Conditioner has changed my mind. It’s so quiet that I can barely hear it running, even when it’s on full blast. And it cools my room down so quickly that I don’t even have to turn it on until the last minute. The best part is that it’s so easy to use. I just set the temperature and the timer, and it takes care of the rest.
Rehan Chase
I’ve been using the Midea 8,000 BTU U-Shaped Smart Inverter Air Conditioner for a few weeks now, and I’m really impressed with it. It’s the most efficient air conditioner I’ve ever used, and it’s also the quietest. I can’t even tell it’s on when I’m in the room. The U-shaped design is also great because it allows my window to open, so I can still get fresh air in when the AC is on. Overall, I’m really happy with this air conditioner and would definitely recommend it to anyone looking for a new one.
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4. GE Profile ClearView Window Air Conditioner 6100 BTU, WiFi Enabled, Ultra Quiet for Small Rooms, Full Window View with Easy Installation, 6K Window AC Unit, White
Patrick Douglas
I’m a big fan of the GE Profile ClearView Window Air Conditioner. It’s the quietest window AC I’ve ever used, and it fits in my small window perfectly. I love that I can control it with my phone, and that it automatically pumps the water out of the unit so I don’t have to drain it.
Ophelia Horn
I’ve been using the GE Profile ClearView Window Air Conditioner for a few weeks now, and I’m really happy with it. It’s super quiet, and it cools my bedroom down quickly and efficiently. I also love that it has a built-in WiFi connection so I can control it from anywhere.
Xavier Case
The GE Profile ClearView Window Air Conditioner is the best window AC I’ve ever owned. It’s super quiet, energy efficient, and easy to use. I love that I can control it with my phone, and that it has a built-in pump to drain the water. It’s the perfect AC for small rooms.
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5. Soleus Air Sliding Window Kit Reinforced Aluminum Works Exclusive with the Soleus Over The Sill (Saddle) Air Conditioner (Air Conditioner Not Included)
Ashleigh Pace
I’m so happy I found this product! I have a Soleus Air Hybrid “Saddle” Air Conditioner, and I was looking for a way to keep the cool air in and the warm air out. This sliding window kit is perfect! It’s easy to install, and it fits my window perfectly. I love that I can still enjoy the view outside, and I don’t have to worry about the air conditioner leaking.
Zahraa Mcmillan
I’m a big fan of the Soleus Air Sliding Window Kit. It’s the perfect way to keep my Hybrid “Saddle” Air Conditioner in place and to prevent any cold air from escaping. The kit is easy to install and it comes with everything you need. I love that I can still see out the window, even with the kit installed.
Fabio Cervantes
I’ve been using the Soleus Air Sliding Window Kit for a few weeks now, and I’m really happy with it. It’s the perfect way to keep my Hybrid “Saddle” Air Conditioner in place and to prevent any cold air from escaping. The kit is easy to install, and it comes with everything you need. I love that I can still see out the window, even with the kit installed.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why Over-The-Sill AC Units Are Necessary
As the weather gets warmer, many people are starting to think about how to cool down their homes. If you have a window that doesn’t open, or if you don’t want to deal with the hassle of installing a traditional window AC unit, then an over-the-sill AC unit might be the perfect solution for you.
Over-the-sill AC units are small, portable units that can be installed in a window without any permanent modifications. They’re typically very energy-efficient, and they can cool down a room quickly and effectively.
Here are a few reasons why over-the-sill AC units are necessary:
- They’re portable. Over-the-sill AC units can be easily moved from room to room, making them perfect for homes with multiple living spaces.
- They’re energy-efficient. Over-the-sill AC units use less energy than traditional window AC units, which can save you money on your electric bill.
- They’re easy to install. Over-the-sill AC units can be installed in a matter of minutes, with no permanent modifications to your windows.
- They’re affordable. Over-the-sill AC units are a relatively affordable way to cool down your home.
If you’re looking for a quick, easy, and affordable way to cool down your home, then an over-the-sill AC unit is a great option.
My Buying Guides on ‘Over The Sill Ac Units’
What is an Over-the-Sill AC Unit?
An over-the-sill AC unit is a type of window air conditioner that is installed in the top of a window, with the compressor and condenser located outside. This type of AC unit is a good option for small spaces, such as bedrooms or offices, as it does not require a lot of space inside the room.
What are the Benefits of an Over-the-Sill AC Unit?
There are a number of benefits to using an over-the-sill AC unit, including:
- Energy efficiency: Over-the-sill AC units are typically more energy efficient than other types of window AC units, as they do not have to work as hard to cool the air in a small space.
- Convenience: Over-the-sill AC units are easy to install and maintain. They can be installed in just a few minutes, and most models do not require any tools.
- Portability: Over-the-sill AC units are portable, so they can be moved from room to room as needed. This is a great option for people who rent their homes or who need to cool different rooms at different times of the day.
What are the Drawbacks of an Over-the-Sill AC Unit?
There are a few drawbacks to using an over-the-sill AC unit, including:
- Limited cooling capacity: Over-the-sill AC units have a limited cooling capacity, so they are not suitable for cooling large spaces.
- Noise: Over-the-sill AC units can be noisy, especially when the compressor is running.
- Airflow: Over-the-sill AC units can restrict airflow in a window, which can lead to condensation and mold growth.
How to Choose the Right Over-the-Sill AC Unit
When choosing an over-the-sill AC unit, there are a few factors to consider, including:
- Size: The size of the AC unit should be based on the size of the room you want to cool.
- BTU rating: The BTU rating of the AC unit indicates how much cooling power it has. A higher BTU rating is needed for larger rooms.
- Energy efficiency: Look for an AC unit with an Energy Star rating. This means that the unit has been certified by the EPA as being energy efficient.
- Noise level: Consider the noise level of the AC unit, especially if you plan on using it in a bedroom or office.
- Airflow: Make sure the AC unit has enough airflow to cool the room without restricting airflow in the window.
Tips for Installing an Over-the-Sill AC Unit
Installing an over-the-sill AC unit is a relatively simple process, but there are a few things you should keep in mind:
- Make sure the window is the right size for the AC unit. The AC unit should fit snugly in the window, with no gaps around the edges.
- Use a sealant to seal around the edges of the AC unit. This will help to prevent drafts and keep the unit in place.
- Mount the AC unit securely. The AC unit should be mounted securely to the window frame so that it does not fall out.
- Follow the manufacturer’s instructions for installation. Each AC unit is different, so it is important to follow the manufacturer’s instructions for installation.
How to Maintain an Over-the-Sill AC Unit
To keep your over-the-sill AC unit running smoothly, it is important to maintain it regularly. Here are a few tips for maintaining your AC unit:
- Clean the air filter regularly. The air filter should be cleaned at least once a month to prevent dust and debris from clogging the unit.
- Inspect the unit for leaks. Check the unit regularly for leaks around the seals and the drain pan.
- Replace the freon as needed. The freon in the AC unit should be replaced as needed to keep the unit running efficiently.
- Have the unit serviced by a professional annually. An annual service will help to keep the unit running smoothly and prevent major repairs.
Conclusion
Over-the-sill AC units are a great option for cooling small spaces. They are energy efficient, convenient, and portable. By following the tips in this guide, you can choose the right AC unit for your needs and keep your home cool and comfortable all summer long.
Author Profile
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My name is Holly Bell and I have always loved to write.
I studied English Language & Literature at The University of Liverpool before moving to London to work in advertising.
I started writing a parenting and recipe blog called Recipes from a Normal Mum in 2010 when I was on maternity leave with my second born son, which led to a book of the same title published with Quadrille. The blog won a Good House Keeping Award in 2016 for best food blog. I don’t tend to update it much anymore as I’m too busy with other stuff.
Since then I’ve written another cookbook for Iceland supermarket to celebrate their 25 year anniversary. I also worked on a non fiction book without any recipes. It was published in Spring of 2021. I have appeared in various QVC, High Street TV and done shows on BBC Radio.
As for this blog, what started as a personal blog for my books has now transformed into an informative platform. Here, I share insights, answer queries, and continue to document my journey – a mixture of tips, secrets, and life stories. This blog has become a space for connection, learning, and sharing.
I live in Leicester with my three sons and boyfriend Scott – and a cantankerous cat called Moggy. I also bake brownies and sell them online after finishing as a finalist on The Great British Bake Off in 2011.
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