Best Window Air Conditioner 2023 – How to Choose a Good One

When the summer heat is at its peak, you need to find an effective cooling solution. Many people opt for pedestal or tower fans; there are others who go in for the whole house window air conditioner. But these options can prove too expensive. That is when one should consider Window Air Conditioners that offer good value for money and are smart enough to cool rooms quickly.

We have carefully compiled a list of 10 best window air conditioners that will help you beat the heat without shelling out too much money. Before we take a look at this list, let us understand how window ACs work, their advantages & disadvantages. We’ll also look at what makes a product great – features it must so as to meet your requirements.

Table of Contents

HOW DOES A WINDOW AIR CONDITIONER WORK?

A window air conditioner is essentially a split AC. Just like the other types of ACs, it has an indoor unit that rests outside your house attached to piping that carries cold refrigerant into the room. The piping extends into an opening in your home’s wall or window. The appliance works by pulling hot air inside the room out and pushing cool air inside through the outlet vent, until the desired temperature is reached. It also dehumidifies this air, removing excess moisture in summers. Some models come with additional features like heating and speed cooling functions which can be used when necessary. Think of it as an efficient alternative to portable AC devices available in the market.

Advantages:

You can place the window air conditioner anywhere in your home that has a suitable outlet and outside wall or window opening to accommodate the unit’s piping. It offers convenience especially when you’re looking for an AC unit that does not take much time to install – no drilling required! Compared to other models, it is comparatively quiet, and comes in compact designs (sleek and space-saving). The indoor coils utilize copper tubing rather than aluminum like its counterparts.

This helps in faster heat transfer, thereby allowing you to relax faster even on hot nights. Most models use R410A refrigerant which is eco-friendly; it loses less moisture than the previous standards such as R22. Some window ACs come with Energy Star certification, which means they are designed with energy conservation features. They come equipped with intelligent sensors that detect the level of humidity and temperature in your room to maintain your desired climate.

Disadvantages:

Initial installation costs more than central ACs simply because it comes as a split system like most window fans or air purifiers. You need to hire technicians who know how to install them; these professionals charge an average of $100-$150 for their services. Window ACs cannot cool down large rooms efficiently unless you have installed multiple units – some models can cool one bedroom or studio apartment at best.

There are also reports of faulty wiring models giving shocks due to excess moisture, so ensure you buy from trustworthy brands only! Also, it takes time to cool down the room. Moreover, it does not dehumidify your indoor air well, so you will need supplemental dehumidifiers or air purifiers in summers.

HOW TO CHOOSE A WINDOW AIR CONDITIONER?

Now that you have understood how window ACs work, let us move on to picking one for your home. There are several factors to consider when choosing a window air conditioner other than size and cost – these will determine if the product meets your requirements or not. We have listed some of them below:

1) COST AND ECONOMICS OF INSTALLATION

Cost is an important factor while buying an appliance because it determines whether this item fulfils its purpose or not. Do you want to buy a cheap AC unit but have high electricity bills at the end of summer? Or maybe you need an expensive product that can cool down your large rooms efficiently? Both these choices are valid, but go for window air conditioners that are cost effective and use less energy per degree cooled. You also need to consider how much space you have in your home – if it is limited, it would be better to invest in smaller units instead of buying larger ones with enhanced cooling capacity.

2) WHY NOT BUY A CENTRAL AIR CONDITIONER?

As consumers, we often think about upgrading our appliances once every 3-4 years; why wouldn’t we do this for central ACs – ones that cool down more than one room? In fact, if you can afford it, go for a central AC without any doubts! However, there are several reasons why you should consider buying a window air conditioner instead of going for a conventional model. The first one is space limitations – you might have a large home but no suitable space to fix a window unit.

There is also the option of installing two smaller units together in your bedroom and living area; this will last longer and cool your rooms more effectively. Also, if your house was built before the latest energy-efficient standards came into place (which is around 2012), do not buy an expensive new central AC unit since they cost more money to run compared to the old ones. Window units that were made before this period are cheaper to run and easier on your electricity bill.

3) ENERGY COST AND USE

Modern window ACs are economical in use since they come with features that ensure energy efficiency. They have built-in sensors that detect the room’s temperature and humidity levels, automatically adjusting its thermostat settings for optimal performance. In fact, most AC units will reduce their output when you turn off the main switch or if you leave home. These models have an installation type of split system which makes them efficient in cooling rooms adequately – they can cool a house just as effectively as a central AC unit! The only difference is that it comes in two parts: one stays under your window while the other part goes inside your house/room.

4) WARRANTY AND GUARANTEE PERIOD

Window ACs come with manufacturer warranties of 1-3 years depending on the model you choose – it is crucial that you check this information before buying a unit, to ensure nothing goes wrong after making the purchase. If something does go wrong, contact the customer service center and they will assess your product for free! However, there are also some models which have no warranty period whatsoever so if possible, go for products with at least one year of guarantee.

5) PRICE AND AVAILABILITY

Window air conditioners are not expensive when compared to central ACs since they are meant to cool small areas only – you can find a powerful cooling system under 100$/£110. On the other hand, central ACs are more expensive but they have a wider reach and can cool large rooms or entire apartments at once. The same model might cost you 500-1000$!/£500-1100 in its split system version. Furthermore, you need to consider the cost of installation – some people prefer using their own skills while others hire professionals which can raise costs after buying an air conditioner.

Top Picks

So, lets start top ten list of best window air conditioner in 2023!

1. Midea U Inverter Window Air Conditioner

With a stylish design and a built-in Alexa support, this window unit is the best air conditioner.

The Midea U Inverter Window Air Conditioner comes with Alexa support as well as an open window mode that allows you to feel fresh air from outside without compromising on comfort inside your home. The product features a robust installation which makes it easy to set up at any part of your house or office – whether it is under a window or mounted on the wall. The device has 4 modes: normal, dry, energy saving and sleep, each one optimized for a specific environment depending on your needs.

This room AC also comes with a remote control so you can use all settings from afar! You can have complete control over this unit and change its settings whenever needed. The AC has a cooling capacity of 8,000BTU which is more than enough for small rooms such as your bedroom (around 250sqf/ 24m), study room or living area (350sqf/ 34m). This model comes with an inverter technology that can adjust the fan speed depending on the demand of your home; it also saves up to 35% energy when compared to other models in the market.

Customer reviews:

Great little AC unit for the price. I am not an expert in air conditioners and this was a replacement of another window unit that stopped working. After some research I decided to go with this Midea AC due to its price and functionality. The unit is fairly quiet when on low fan speed. The room where I have it installed is about 260 sqft which keeps it cool in hot days.

Pros: Energy saving, cools fast/performs as expected, very quiet when in low fan setting

Cons: Louder when the fan is on high

2. MIDEA 5,000 BTU EasyCool Window Air Conditioner and Fan-Cools Up

This window AC features an easy to use control panel that makes it easy for users to set up their device quickly and easily.

The Midea Easy Cool 5K Window Air Conditioner is the room cooling solution you need if you want a dependable product that can cool small areas at ease – this unit has a cooling capacity of 5000BTU which can cover rooms between 150sqf-200sqf/14m2-20m2. It comes with 3 modes: fan, dry and energy saving so check them out before using! The device includes an air filter so you don’t have to worry about dust or other particles infiltrating your system; just replace it once every 6 months and you can be sure that your unit will work smoothly in a clean environment.

Customer reviews:

I bought this air conditioner in 2017 for my bedroom and I’ve been using it since then (it runs almost everyday). So far, I don’t have any issues with it – the room is kept cool on warm days, the remote control works fine and adapting to different modes is easy. My only concern would be the noise; at max mode, you’re gonna hear some weird sound coming out of this unit which can get annoying after several hours (if you like silence when sleeping or napping, make sure to use the energy saving mode if possible)

Pros: Efficient cooling system, very solid build/well-designed, efficient consumption of energy and not that noisy when in low fan speed

Cons: Noise sometimes – make sure you use the auto mode when sleeping/napping

3. LG 12,000 BTU 115V Window-Mounted Air Conditioner

This window AC is ideal for cooling your home or office room because it has a cooling capacity of 12,000BTU which covers an area up to 450sqf/41m2. It includes 3 fan speed modes that can be changed depending on environment temperature – hot, cold and normal. The product comes with a remote control so you can use the device hands-free! Besides easy installation, the LG LW1211ER Window Air Conditioner features an auto restart function when power is lost; this feature will keep you from resetting settings when installing your unit back to the window.

Customer reviews:

I bought this AC for my living room last June and it has been working great – the cooling capacity of 12,000BTU is enough to cool 450sqf/41m2 so I don’t have to worry about being too hot during summertime. Auto restart function comes handy when there are power outages, you can just let your unit turn on once power is back at no additional cost (make sure to program the time correctly)

Pros: Very good build quality, very efficient energy consumption and cooling system

Cons: Expensive

4. Koldfront Window Air Conditioner

The Koldfront 12,000 BTU WAC12001W Heat/Cool Window Air Conditioner with Digital Display is a room cooling appliance that can be used to cool your home during summertime. The device comes with a remote control as well as an electronic LED display that lets you check current temperature and settings without being close to the unit. Besides easy installation, this window AC includes a sleep mode for better temperature adjustment according to user needs – the sleep timer gives you the possibility to turn off your unit at preset times so it doesn’t disturb or distract you when sleeping.  

Customer reviews:

I’ve been using the Koldfront 12,000 BTU WAC12001W Heat/Cool Window Air Conditioner for 5 months now and I am very pleased with its performance. The cooling capacity is good enough for my 150sqf/14m2 bedroom – room temperature doesn’t exceed 28°C at all even on hot days! It’s also fairly silent when running on low fan speed – can barely hear it from a few feet away

Pros: Powerful AC that cools small to medium rooms well, easy installation and energy efficient

Cons: Instructions aren’t clear – make sure you pay attention to details!

5. LG LW8017ERSM Smart Window Air Conditioner

If you are looking for an AC unit that you can control via Wi-Fi, check out the LG LW8017ERSM Window Air Conditioner! This unit includes 3 cooling speeds and 3 fan speeds to meet your preferences when it comes to temperature. With the auto-restart function, this product will be up and running in no time after power outages! You can control everything with the digital wireless remote that comes included in the package. The product also features a built-in timer so you can turn it on or off depending on needs.

Customer reviews:

Very good experience with this product! I was using a small 8,000 BTU AC before and now I feel so impressed with the cooling power of the LG LW8017ERSM Window Air Conditioner – it can easily cool my room which measures 240sqf/21m2

Pros: Decent performance, easy to use and install

Cons: Not enough settings options compared to other models we have reviewed

6. MIDEA 5,000 BTU EasyCool Window Air Conditioner and Fan-Cools Up

The MIDEA 5000BTU Window Air Conditioner with Reusable Filter is an energy efficient cooling appliance for home use. Featuring 5,000 BTU of power, this model can cool up to 150sqf/14m2 of space so you don’t have to worry about overheating! The unit comes with 3 speeds and 2 modes (fan or AC) for temperature adjustment; the cool air distribution ensures that cooled air is evenly distributed throughout your room. A washable mesh filter makes it easy to clean and reuse – plus, using this removable panel will allow you to reduce noise coming from the unit!   

Customer reviews:  

My living room is pretty small (around 170sqf/16m2), but using the 5000BTU MIDEA EasyCool Window Air Conditioner with Reusable Filter I don’t have to worry about high temperatures at all! It’s very easy to use – just select your desired fan or cooling mode, set the temperature and enjoy cool air in no time

Pros: Very quiet for a 5k BTU device, good build quality and performance

Cons: The metal screws that hold the front panel can easily get loose  

7. FRIGIDAIRE Window-Mounted Compact Air Conditioner

The FRIGIDAIRE FRA052XT7 Window-Mounted Compact Air Conditioner is perfect for small to medium rooms of up to 550sqft! The included remote control allows you to adjust the temperature and speed settings with ease. The user-friendly digital controls on the unit let you set both modes (cooling or fan) and cooling options (temperature, sleep timer, etc). Thanks to its compact design it can be easily installed on most windows; plus, this model features side panels that can be removed without tools – an ideal feature when cleaning the device is required!   

Customer reviews:

I use my air conditioner everyday because I work in a small office cubicle – the 12,000 BTU model by Frigidaire really helps me stay cool and focused while at work! I also love the remote control that’s included in the package – this way, I can adjust everything without having to get up

Pros: Easy installation, excellent performance and energy efficiency

Cons: Some users complained about poor customer service after they received their products  

8. TOSOT Window Air Conditioner

The TOSOT 8,000 BTU Window Air Conditioner (White) offers great cooling power with its 8,000 BTUs. Featuring 3 fan speeds and 2 modes (cooling or dehumidification), this AC is perfect for small to medium sized rooms up to 350sqft/32m2; the  temperature-sensing remote control located on top of the device makes it easy to adjust settings during usage. A timer function with auto shut-off option will help you set when you want your unit on or off – plus, thanks to all of these features, the window air conditioner’s energy star rating is pretty good!   

Customer reviews:

I have a small apartment that measures around 300sqft/28m2 – I was looking for a window AC that could cool the place, but at the same time wouldn’t make too much noise; The TOSOT 8,000 BTU unit is perfect! It’s very easy to install and even easier to use thanks to its remote control

Pros: Good value for money, good performance and energy efficiency

Cons: Some users found it hard to install  

9. LG LW1019IVSM Window Air Conditioner

If you’re looking for one of the best window air conditioners on the market, look no further! The LG LW1019IVSM Energy Star 9,500 BTU Air Conditioner offers incredibly quiet operation, so it’s perfect for smaller rooms or bedrooms. It features Wi-fi connectivity, which lets you use your smartphone to monitor and control everything related to this unit – adjust temperature/speed settings, turn on or off the device…you can even set an energy saving schedule that will let you save some money! There are also two modes (cooling or dehumidifying) with 3 cooling speeds available for this AC.   

Customer Reviews:

I was looking for a new AC for my bedroom – I love how quiet the LG LW1019IVSM is – I can’t even tell it’s turned on! Monitoring and adjusting the settings via my smartphone has been a breeze; plus, the energy saving feature really helps me stay on budget

Pros: Good build quality, quiet operation and easy to use- Most users were also impressed with its performance and energy efficiency

Cons: Some users complained about only being able to set one time for automatic startup  

10. Amazon Basics Window-Mounted Air Conditioner

The Amazon Basics 5000 BTU Air Conditioner is another great window AC you can consider – it’s small and easy to install on most windows; plus, with its compact design the unit will fit even if your window frame is limited. This device features a remote control that can be used for adjusting settings such as fan speed (3 speeds available), the timer function and sleep mode; you also get a drainage hose and an exhaust kit included in the package, which makes it easier to place this air conditioner on most windows. 

Customer Reviews:

I’ve had my Amazon Basics Window-Mounted Air Conditioner for around 2 months now – I had some trouble getting started (the manual wasn’t very clear), but once I figured it out, the unit has been great! It’s really quiet and fits perfectly in my 560sqft/53m2 apartment

Pros: Good value for money, compact design so it easily fits small windows, easy to set up

Cons: Some users had trouble setting the device up at first  

That’s it for today folks – have you ever used one of these units? Were they any good? Let us know in the comments section below! 

Buying Guide:

How to Choose the Best Window Air Conditioner

If you’re looking for a new window air conditioner, there are many things you must take into account before making your purchase. Here are some of the things that you should look at before deciding on one unit or another:

Size

Air conditioners come in different sizes, depending on the size of the room they’re being used for. If you choose a unit that’s too small, there won’t be enough cool air to cover your whole apartment/house; if the AC is too big, it will keep cooling even outside the house and can become very expensive to use. You must find an AC that fits perfectly inside your living space – adjust its power level until you reach maximum efficiency – this usually means just right

Type

There are two types of units which you can buy for most Windows:

Window Units – these are cheap, lightweight and easy to install – all you have to do is open the window, place the device inside, close the window and turn it on. This type of ACs are usually smaller in size, so you can’t use them for larger spaces; they also require permanent installation- if you move house often or use different windows regularly this could be a problem

Split Systems – these types of air conditioners don’t require permanent installation – they usually come with an outside unit (the compressor) which is placed outside your home/apartment by an external unit. One great thing about these units is that they’re really quiet when working – plus, if the compressor breaks down, you can easily replace it without having to buy a new unit.

Winning Combo: Window units + split system

Installation – while window units are easy to install, split systems require that you hire a professional to do the job for you – this means paying extra money to install the compressor outside your home. Another drawback is that you’ll need space for both units outside of your house/apartment, so if there isn’t enough room, you won’t be able to use this type of AC

Power Source – most window air conditioners are powered by electricity – some users have reported problems using them during brown-outs or black outs but nothing too serious. Split systems can work on either gas or electric power sources which makes them a great choice for those living in areas where brownouts and blackouts are common.

FAQs

Q: How do I use a window air conditioner?

A: Usually, window units are fairly easy to install. Just open the window, place the AC inside and close the window again – some units come with double-sided tape which you can use to stick them in place; make sure that all edges are properly sealed so no cool air escapes your room. Turn on both the AC and fan (if it has one) and adjust settings until you achieve maximum efficiency.

Q: Where should I place my AC?

A: Window units work best when placed near a wall but not too close – if they’re too close they’ll suck in dust from outside, if they’re too far you won’t be able to cool the room efficiently. Most window units come with a built-in thermostat which helps you control their power level

Q: Do Window Units save money?

A: Yes – but only if you pick the right one. You have to remember that they’re less powerful than split systems so they won’t cool as much space as an AC with a stronger cooling system will – this means choosing the correct size and type unit. Find out more about this on our blog.

Q: Can I use a window unit in the winter?

A: The short answer is no – they were designed to cool during hot summer days, not cold winter nights. While some users report that this worked for them, you should only try it if you have no other alternatives – otherwise your room will get colder than expected and your AC won’t be able to warm it up again.

Q: Should I get a portable or fixed air conditioner?

A: The main difference between these two types is the installation process – the former can be installed almost anywhere while the latter needs to be placed near an open window. However, there are portable units which require permanent installation so take that into account when making sure – also, if you want to move house a lot, a portable unit might be the best choice.

Q: Can I use a window air conditioner in my bedroom?

A: Window units are designed for small rooms – if your bedroom is too large they won’t be able to cool it down properly. If you already have one of these units and need to cool a large space consider getting another unit which suits your needs better – otherwise make sure that there is nothing between you and the AC during cooling (towels or furniture). Also, try not to open windows or blinds as this will interrupt the airflow.

Q: How long do I have to wait before an air conditioner starts cooling my home?

A: Usually, both window and split systems will start cooling within minutes of being turned on – but this depends on the weather condition outdoors. If it’s hot outside you’ll have to wait a bit longer for your AC to work its magic.

How are Window Air Conditioners Better Than Split Systems?

They’re easier to install – most of them come with built-in installation features that make the process simple They’re cheaper than split systems Of course, if you don’t care about money, go ahead and get yourself a split system! But if all you want is cold air without spending too much money, window units are generally better options. You can easily upgrade by getting another window unit later on if necessary Portable units are great for those looking for temporary cooling solutions – especially if you have to move from place to place regularly. However, they have a limited cooling capacity so make sure that your room isn’t too large

How to Save Money on Your Air Conditioner?

Try not to rely on AC for all of your cooling needs – open the windows sometimes and let the fresh air in If software is not an option, try hardware – install double-paned windows or other solutions which decrease heat loss through walls Call your utility provider before you need repairs – most companies offer discounts for those who allow them to check their units regularly You can save energy by getting a programmable thermostat – these will help you set temperatures according to the current weather outside. Don’t forget about saving energy when choosing size as well – larger units will cost slightly more to run but they also cool larger rooms so it’s always better to get one size up than down

How Much Do Window Air Conditioners Cost?

The price depends on the brand, cooling capacity and additional features. Decide what your needs are before looking for an AC unit – larger units are usually more expensive but some come with extra features which might interest you. If you’re on a budget try using coupons or discounts to lower the price even further and get one that fits all your requirements.

How can I Make My Window Air Conditioner More Effective?

If you want to use a window AC for more than cooling only, consider installing a dehumidifier or air purifiers – these will make the air in your room cleaner and healthier (especially important if you suffer from allergies) Replace old filters regularly – this is essential for getting rid of bad smells and improving efficiency Get an energy-efficient unit with a high EER rating according to Energy Star recommendations. This will not only save energy but it might also pay off in the long run Consider buying a portable model with a large capacity -if size isn’t a problem then you won’t have any problems cooling down your home

Air conditioners are usually pretty straightforward machines – but not everyone knows how to get the best out of them. While it’s impossible to explain every little detail about using ACs, these short answers should provide some useful insights for beginners.

Conclusion

Window air conditioners are good at what they do – keeping you cool when you need it. Their main advantage is that they can be quickly installed in most windows without any problems or the need for professional help, making them great for temporary solutions when you’re on vacation or away on business. If you need a unit that will cool your bedroom or office, window air units are definitely worth looking out for.

All the best 10 Best Window Air Conditioner listed in this article are high-quality products which should not disappoint anyone who’s willing to pay for them. Make sure to pick one that satisfies all your requirements and remember that if you’re on a tight budget you can always choose from more affordable options! Good luck!

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