Best Window Air Conditioner Brackets for 2024

We analyzed top picks from leading reviewers to find the best options for every need
Published: February 28th, 2024

🏠Making sure your window air conditioner is secure isn't just about its performance—it's also about your home’s safety. A good, reliable bracket keeps your AC unit steady, reducing risks of accidents or malfunction.

We've dived deep into the options out there to find the best window AC brackets for 2024. We looked at how easy they are to install, how much weight they can support, and overall stability to bring you the best options. Here's what we found.

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Overall Best: Top Shelf TSB-2438

Top Shelf TSB-2438 Universal Heavy Duty Window Air Conditioner AC Support Bracket -Holds Up to 225 lbs., No Drilling or Tools Required, White

The Top Shelf TSB-2438 is our top choice for good reason. Designed with user convenience in mind, this bracket requires no drilling, making installation an effortless task that you can complete in under five minutes. Remarkably versatile, the adjustable frame can accommodate various wall thicknesses and support up to 200 pounds, which easily covers the weight of most residential window AC units. The spring-loaded buttons are a clever feature, allowing for easy adjustments and secure positioning. Additionally, the bracket ensures your AC maintains the proper angle for effective condensation drainage. All these features combined make the Top Shelf TSB-2438 a reliable and hassle-free option for any window air conditioner.

Lowest at Amazon
$59.35 at Amazon
Lowest at any Popular Retailer
$52.99 at Sears

More Answers

Still curious about the Top Shelf AC Support Bracket? Here are some answers you might find interesting:

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Does the Top Shelf TSB-2438 bracket fit all window sizes?
The Top Shelf TSB-2438 bracket is designed to be pretty versatile when it comes to fitting various window sizes. According to the manufacturer's description, setting it up is pretty straightforward—just attach the wings and legs, pop it in the window, and you're done. No need for tools, and it won't damage your window structure or sills. Sounds easy enough, right? From what we've found, many people appreciate the simplicity of the installation. One person mentioned it took them just about 5 minutes, thanks to it snapping together without screws, nuts, or bolts. Another person said it securely holds their air conditioner, making it easier to install without needing a second pair of hands. However, it's not always a perfect fit for everyone. There are some cases where users faced challenges, especially when dealing with specific types of windows. For example, someone had trouble fitting the bracket on vinyl siding and newer-style windows, finding it tricky to get it to sit properly. Another person noted that the rubber ends came off easily, requiring them to add some extra foam to fill in the gaps. So, if your windows match the specifications the manufacturer provides, the Top Shelf TSB-2438 bracket should work well for you. It's known for its sturdy design and ease of use. Just keep in mind that you might need to do a bit of adjusting if you have unique window features.
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How easy is it to install the Top Shelf TSB-2438 AC support bracket?
Setting up the Top Shelf TSB-2438 AC support bracket is pretty straightforward. It's designed to fit most double or single-hung windows that are between 24 to 38 inches wide and have wall thicknesses from 6 to 12 inches. You'll need at least 10 inches of clearance below the window, which is pretty standard for these types of brackets. One huge plus is that you won't need to drill or use any extra tools, which a lot of people find super convenient. The manufacturer says it can hold up to 225 lbs and it's made with anti-corrosive powder-coated steel, so it should be pretty durable and reliable. According to our research, most folks find the installation easy. People really like the sturdy build and the fact that you don't have to drill into your window frame. But, there are a few things to watch out for. It might not fit perfectly with certain window types, like [Pella replacement windows](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3Dpella%2Breplacement%2Bwindows%26tag%3Dssw.ans.tx-1-20) or those with unique profiles or exterior sills. Sometimes, a bit of tweaking is needed, especially if your window doesn't exactly match the specified dimensions. One person mentioned they added foam packaging to prevent the metal bar from damaging their window frame and to fill gaps between the AC unit and the bracket. A few people did say they noticed some rust after a few years, particularly if the bracket was exposed to tough weather conditions, despite the anti-corrosive claims. This might be something to keep in mind if you live somewhere with extreme weather. Overall, most people are really happy with how stable and easy to assemble the Top Shelf TSB-2438 bracket is. Just double-check that your window fits within the recommended sizes and be cautious if you have vinyl siding or other sensitive materials where the support legs rest. If everything fits, the installation should be a breeze and the bracket should work well for holding up your window AC unit.
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Does the Top Shelf TSB-2438 bracket work with sliding windows?
The Top Shelf TSB-2438 bracket is mainly made for single or double-hung windows that are 24 to 38 inches wide, with a wall thickness of 6 to 12 inches and at least 10 inches of clearance below the window. It's not really designed for sliding windows. The manufacturer mentions that it won't work with slider, crank-out, casement windows, and some wood windows like the [Anderson 400 series](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3DAnderson%2B400%2Bseries%26tag%3Dssw.ans.tx-1-20). It also shouldn't be used with slide-out air conditioning units and needs at least a 6-inch wall thickness. Plus, it works better with windows that have an outside sill rather than an inside one. We've found that some people had trouble fitting this bracket on certain types of windows. For example, one person had issues with [Pella replacement windows](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3DPella%2Breplacement%2Bwindows%26tag%3Dssw.ans.tx-1-20) because of a thicker bottom design that messed with installation and water drainage. Someone else found it hard to use in an old brick building because the support arm didn't reach the wall well. If your window ledge tilts downward, you might need to tweak the setup to avoid gaps. So, make sure your windows match the bracket's requirements before buying it. If your sliding windows don't fit these specs, you might need to look for a different bracket that's made for that type of window.
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Runner-up: AC Safe Air Conditioner Support Bracket

AC-Safe C Safe Universal Light-Duty Air Conditioner Bracket for ACs up to 80-lbs to Protect and Support the Unit and Window Frame, No Size, White

The AC Safe Air Conditioner Support Bracket earns its place as our runner-up thanks to its durability and reliability. Constructed from high-quality steel, it offers robust support for air conditioners weighing up to 200 pounds. One of its standout features is the adjustable height, allowing it to fit various window sizes with ease. Users will appreciate the straightforward installation process and the peace of mind that comes with knowing their AC unit is securely anchored. The solid build ensures long-lasting performance, making it a solid choice for those seeking a dependable support bracket.

Lowest at any Popular Retailer
$19.88 at Amazon

More Answers

Still curious about the AC-Safe Universal AC Bracket? Here are some answers you might find interesting:

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Does the AC-Safe C Safe Universal Light-Duty Air Conditioner Bracket work with all window types?
The AC-Safe C Safe Universal Light-Duty Air Conditioner Bracket is meant to fit several window types, like sliding, double-hung, and casement windows. The manufacturer says it’s adjustable and can hold AC units up to 80 pounds, spreading the load evenly to prevent damage to your window frames. From what we’ve found, most people seem to think it's pretty versatile. Some mentioned installing it on different kinds of windows without a hitch, and they liked that they didn’t have to drill into their outside walls. The adjustable tilt feature has also been a hit for ensuring proper drainage and a snug fit on various windows. That said, a few folks ran into trouble depending on their specific window setup. For example, if your window sills are thick or your frame is unique, you might need to tweak things a bit. One person mentioned that they had to custom-fit some parts for their setup. In general, while it's pretty flexible for different windows, don’t be surprised if you have to make a few minor adjustments. Just follow the installation steps carefully, and it should work well and stay secure.
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How do you install the AC-Safe C Safe Universal Light-Duty Air Conditioner Bracket?
Installing the AC-Safe C Safe Universal Light-Duty Air Conditioner Bracket is pretty straightforward. Here's how you can do it step-by-step, along with some tips to keep it secure even if you need to move it later on: 1. **Unpack and Inspect**: First, unpack everything. You should have the main bracket, support arms, screws, and maybe some rubber pads for protection. Check to make sure all parts are there and in good condition. 2. **Prepare the Window**: Get your window ready by opening it to the height you need. This bracket works with sliding, double-hung, and casement windows, so adjust accordingly. 3. **Install the Main Bracket**: Place the main bracket on the window sill, making sure it's centered and lying flat. You might want to use a level to ensure it's horizontal, which is important for stability. 4. **Secure the Bracket**: Depending on your window type, you might need to drill some pilot holes. Use the provided screws to secure the bracket to the frame. This step might require basic tools like a drill and a screwdriver. 5. **Attach the Support Arms**: After the main bracket is secure, attach the support arms. These should extend from the bracket to the outer edge of your AC unit for added support. The manufacturer says it can hold up to 80 pounds, so make sure the arms are fully extended and locked. 6. **Place the Air Conditioner**: Carefully lift your AC unit onto the bracket. Lower the window sash until it rests against the top of the AC unit. Ensure everything is stable. 7. **Final Adjustments**: Double-check that everything is secure. Some people find it helpful to add extra padding or weather stripping around the window to reduce noise and improve insulation. ### Additional Tips for Reuse: - **Inspect Before Reinstallation**: After several uses, inspect the bracket and all its parts for any wear and tear, especially the screws and rubber pads. - **Adjust for New Windows**: If you're moving, make sure the bracket still fits the new window type. You might need to adjust the setup based on the new window dimensions. - **Have the Right Tools**: Keep basic tools like a drill, screwdriver, and level handy, as you might need to make minor adjustments each time you reinstall the bracket. Following these steps should make the installation process smooth and easy!
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What is the weight capacity of the AC-Safe C Safe Universal Light-Duty Air Conditioner Bracket?
The AC-Safe C Safe Universal Light-Duty Air Conditioner Bracket can support air conditioners up to 80 lbs, as described by the manufacturer. It effectively shifts the weight from your window sash and sill to the support and window frame, helping to protect both your AC unit and the window itself from potential damage that can happen with window-mounted units. From our research, most folks say this bracket is pretty sturdy and well-built, doing a good job of securely holding their window AC units. However, some did run into problems with installation, especially if they had unusual window setups. For instance, someone mentioned that thicker walls or deeper window sills made the process trickier, and another noted that the bottom 'rubber foot' didn't always touch the exterior wall as it should, which means you might need to tweak things a bit for a perfect fit. The bracket has a durable steel construction, which seems to hold up well over time. Just keep in mind, even though it's called 'universal,' it doesn't automatically fit all window types without some possible adjustments. So, if your window setup is a bit unique or you're worried about installing it, be prepared for a bit of tweaking or maybe searching for extra help. All in all, it gets good marks for its strength and design, even if the installation isn't always straightforward for everyone.
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Budget Pick: Frost King ACB80H

Frost King Universal Air Conditioner Support Bracket, ACB80H

For those on a budget, the Frost King ACB80H is an excellent pick. This bracket can support air conditioners up to 80 pounds and does require some hardware installation. Despite its lower weight capacity, it is designed to fit a wide range of window sizes, offering versatility for different setups. The installation process is straightforward, with clear instructions that make setup a breeze. The Frost King ACB80H delivers great value, providing stability and safety without breaking the bank, making it an ideal option for budget-conscious consumers.

Lowest at any Popular Retailer
$48.63 at Amazon

More Answers

Still curious about the Frost King Air Conditioner Support Bracket? Here are some answers you might find interesting:

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Is the Frost King ACB80H air conditioner bracket easy to install?
Yeah, the Frost King ACB80H air conditioner bracket is pretty easy to install. According to the manufacturer's description, it can handle window air conditioning units up to 80 pounds, keeping things safe and secure. It basically takes the load off your window, which is pretty handy. Our research shows that most folks find it straightforward to set up. You don't need any fancy tools or special skills to get it installed, so even if you're not super handy, you should be fine. Plus, it comes with all the necessary hardware, making things a lot simpler. The instructions are clear, and people seem to agree on that. The bracket is also adjustable, which is great if your window isn't a standard size. One tip: make sure to plan out your installation area and double-check that your AC unit fits the weight and size limits to make the process smoother. Most people managed to install it in 30 minutes to an hour, according to what we found. Overall, the feedback suggests that it does what it's supposed to do, providing a solid and stable support for your AC unit. So, as long as you follow the instructions and prep a bit, you should find installing the Frost King ACB80H pretty stress-free.
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How does the Frost King ACB80H compare to other air conditioner brackets?
The **Frost King Universal Air Conditioner Support Bracket (ACB80H)** is a solid option among other air conditioner brackets out there. Let’s break down how it compares. **Weight Capacity and Compatibility**: This bracket can hold up to 80 pounds, which means it can handle most window AC units up to 12,000 BTU. So, it should be compatible with a lot of standard window ACs according to the manufacturer's product description. **Durability and Materials**: From our research, people seem to really like its durability. It's made with high-quality materials and has a rust-resistant coating, which makes it last longer. Other brackets might not have these protective features, so this really stands out in that regard. **Installation Requirements**: One thing to note is the installation process. Unlike some no-drill options, this one requires drilling into your windowsill. While this might seem tough, it does ensure a more secure fit. Many people appreciate the stability it provides, even though it takes a bit more effort. Just make sure you have the right tools and are comfortable with some DIY work. If not, you might want to check out some installation videos or get a pro's help. **Cost and Value**: Price-wise, the Frost King ACB80H is considered budget-friendly. Considering its durability and the security it offers, it’s a good bang for your buck. While there are pricier models that might be easier to set up, this one seems to strike a good balance between cost and performance. **User Feedback**: According to our research, people often mention how sturdy and reliable it is. However, the need to drill is a common drawback, especially for those not used to DIY projects. Still, most are pretty happy with how it performs once it's installed. In summary, the Frost King ACB80H is worth considering if you want something durable and budget-friendly and don't mind putting in a bit of work during installation. Its ability to securely hold up to 80 pounds is definitely a strong point.
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Does the Frost King ACB80H air conditioner bracket fit all window types?
The Frost King Universal Air Conditioner Support Bracket (model ACB80H) is designed to handle window units weighing up to 80 pounds, which generally includes units up to 12,000 BTU, according to the manufacturer's description. This means it should work for a wide range of air conditioners that fall within this weight limit. From our research, folks seem to find the ACB80H both sturdy and reliable when it's installed the right way. One cool feature is the pivoting adjustable leg that helps keep your air conditioner level, which adds to its stability and safety. Plus, it has a rust-resistant coating that helps it last longer. Just a heads up, installing the Frost King ACB80H requires some drilling into your windowsill, which might be tricky if you're not used to that kind of work. But if you're okay with doing that, it’s generally seen as a good value because of its quality materials and clear instructions. So, in a nutshell, the Frost King ACB80H is a solid, versatile option for supporting air conditioners up to 80 pounds, especially if you're comfortable with some basic installation work.
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Best for Heavy-Duty Use: Qualward Air Conditioner Bracket

Qualward Air Conditioner Bracket Window AC Support Brackets - Heavy Duty with 2 Arms, Up to 180 lbs for 12000 to 24000 BTU AC Units

When it comes to heavy-duty air conditioners, the Qualward Air Conditioner Bracket stands out as the best option. Capable of supporting units up to 180 pounds, this bracket utilizes a dual-leg design for enhanced stability. It’s versatile enough to accommodate wall thicknesses from 3 to 15.2 inches, making it suitable for a variety of installations. Built with durability in mind, the Qualward bracket features a robust construction and even comes with a lifetime warranty, providing you with peace of mind that your AC unit will remain securely in place for years to come.

Lowest at any Popular Retailer
$39.98 at Amazon

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Still curious about the Qualward Air Conditioner Bracket? Here are some answers you might find interesting:

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Is drilling required to install the Qualward Air Conditioner Bracket?
Hey! So, if you're thinking about the Qualward Air Conditioner Bracket, just a heads up that you'll need to do some drilling into your window sill to install it. The manufacturer says this is necessary to get it properly secured, and our research backs that up too. This seems to be a common frustration, especially for folks with vinyl windows who'd rather not drill into them. A few people even ended up returning it because of this. But if you're okay with drilling, the bracket gets a lot of love for being sturdy and easy to install. It's designed really well and can hold up to 180 lbs, which is great if you have a heavier AC unit. Some folks did mention that the instructions could be better, but features like the built-in bubble level do make the installation a bit easier. So, if you're fine with drilling, it's a solid option. If not, you might want to check out some of the no-drill alternatives, though they might cost a bit more.
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Are the instructions clear for installing the Qualward Air Conditioner Bracket?
Yeah, the instructions for installing the Qualward Air Conditioner Bracket are generally clear. This bracket can handle AC units up to 180 lbs and fits units between 12,000 to 24,000 BTU. It's adaptable for windows with wall thicknesses from 2 to 15.2 inches. According to the manufacturer, it's designed to be a universal fit for most window types, as long as you carefully follow the installation steps. It's also intended for indoor installation, which should simplify things a bit. A few specific window requirements are noted in the instructions. Your window sill shouldn't be more than 16 inches thick and needs to have a depth of at least 2 inches to properly support the bracket. Also, you'll need sills that can handle 2.5-inch-long screws. Just keep in mind, it's not suitable for slide casement or casement windows, so make sure your window type is compatible first. From what we've found, many people find the bracket versatile for different window setups. For example, one person mentioned it held up great in their third-floor window and made taking the AC unit in and out each season a breeze. Another noted that while the instructions could be clearer, the actual assembly was straightforward and the bracket worked well. However, some did run into installation issues, like trouble with the provided screws or certain design elements. A few folks suggested you might need extra tools or better screws to get a solid fit, especially if your window materials are a bit non-standard, like wood or vinyl siding. In short, the Qualward Air Conditioner Bracket is pretty flexible and should work with most windows within the given dimensions. Just be sure to pay attention to the installation details and make sure your window is a match to ensure everything goes smoothly.
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How easy is it to install the Qualward Air Conditioner Bracket?
Installing the Qualward Air Conditioner Bracket isn't too tough, but it can be a bit involved, especially if you're not super handy. It's built to support window AC units up to 180 lbs, so it's good for units between 12,000 and 24,000 BTUs. The manufacturer says it fits wall thicknesses from 2 to 15.2 inches and you'll need to do some drilling at the window sill for a secure fit. The built-in bubble level helps you get the slope just right for drainage, and the steel construction is solid for holding up heavier units. But here's the thing: according to our research, the instructions aren't the clearest. If you're new to DIY projects or have a unique window setup, it might be a bit challenging. Some folks have had trouble with the plastic shim and the screws that come with it, so you might want to have some better screws on hand just in case. Also, a little improvisation could be needed. For windows made of stone or brick, you might need a concrete drill bit and anchors. All in all, it's a sturdy bracket that does its job well, but be ready for a bit of an installation adventure. Having the right tools and maybe some extra materials will make things smoother.
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Best for Small AC Units: GE 5000 BTU Window AC Unit

GE Window Air Conditioner Unit, 5,000 BTU for Small Rooms up to 150 sq ft. with Manual Adjustable Fan and Cooling Settings, Perfect for Small Bedroom or Living Room, Easy Install Kit Included, White

For smaller air conditioning units, the GE 5000 BTU Window AC Unit is a top contender. This compact air conditioner is designed for rooms up to 150 square feet, making it ideal for bedrooms, offices, or small apartments. It operates quietly, ensuring minimal disruption during use. Despite its size, it comes equipped with three cooling modes and fan speeds, offering flexible and energy-efficient cooling options. The GE 5000 BTU Window AC Unit is a perfect blend of performance and convenience for those needing a smaller-scale cooling solution.

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$189.00 at Amazon

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Still curious about the GE 5000 BTU Window Air Conditioner? Here are some answers you might find interesting:

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How energy efficient is the GE 5,000 BTU Window Air Conditioner?
The GE 5,000 BTU Window Air Conditioner does a pretty good job with energy efficiency, especially for its size and price. One cool feature that helps is the filter reminder light. According to the manufacturer's description, this light lets you know when it's time to clean the filter. A clean filter keeps the unit cooling efficiently and helps it use less energy. The air conditioner has a removable, washable filter, so keeping it clean is pretty easy. According to our research, cleaning the filter about every 30 days is a good idea. This simple task is quick and easy but can really boost the unit's performance and longevity. If you're not sure how to do it, the user manual walks you through it step-by-step, and you can find digital versions online too. So, with regular filter cleaning, this air conditioner can stay energy-efficient, which is great for keeping your place cool without hiking up your energy bills.
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How well does the GE 5,000 BTU Window Air Conditioner cool a room?
The GE 5,000 BTU Window Air Conditioner is pretty good at cooling smaller rooms, like a small bedroom or a cozy living room (up to about 150 sq. ft.). It has two cooling modes and two fan speeds, so you can adjust it to your liking. According to the manufacturer's description, it's effective at cooling these smaller spaces and isn't too noisy, which is great if you need it on at night. You can tweak the fan and cooling settings manually, which is a nice touch. Plus, installing it is pretty simple with the included [EZ Mount window kit](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3DEZ%2BMount%2Bwindow%2Bkit%26tag%3Dssw.ans.tx-1-20). Just make sure your window dimensions are within W 21.875 - 36 x H 13.375". You might want to use additional mounting brackets for extra stability, but that's just for peace of mind and better performance over time. Our research shows that most people think it's good at keeping a room comfortable even in hotter weather. One person even mentioned it kept their room cool when it was 108°F outside by setting it to a mid-range temperature and using the low fan cool mode. It might take a bit longer to cool the room if it's super hot, though. As for noise, it's quieter than some older models, but you will notice some noise when the compressor kicks in. Overall, if you need to cool a small space, this unit seems to be a solid pick—efficient, easy to install, and straightforward to use.
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What is the maximum window width for installing the GE 5,000 BTU Window Air Conditioner?
The GE 5,000 BTU Window Air Conditioner fits windows with widths between 22.5 inches and 36 inches, according to the manufacturer's product description. So, if your window is within that range, you're good to go. Our research shows that this unit is compact and ideal for cooling small to medium-sized rooms like bedrooms or home offices. It fits well in most standard window frames, so you shouldn't have much trouble with installation. One thing to note is its noise level. The unit operates at around 56 dB, which is relatively quiet but not completely silent. Some people found the compressor a bit noisy when it kicks in, but generally, it's quieter than many larger AC units. If you're very sensitive to noise, you might notice it, but for most folks, it's a fair trade-off for the cooling it provides. So, if your window width is between 22.5 and 36 inches, this air conditioner should work well for you.
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