During the hottest days of summer, a large room and apartment may be saved by a high capacity window air conditioner. The 14,000 BTU window air conditioner units are the most effective ones to cool rooms of about 600-700 sq ft, with a balance between performance and energy efficiency and convenience.
This guide lists the best 14,000 BTU models on Amazon, such as smart Wi-Fi connected models, ultra-quiet inverter models, and even supplemental heating models, to enable you to get efficient residential cooling.
We shall contrast their cooling capabilities, noise, energy consumption, smartness, and ease of installation to enable you to get the best match to your home.
Top 14,000 BTU Window Air Conditioners – Quick Comparison
| Air Conditioner | BTU (Cooling) | Room Size | Energy Efficiency | Noise Level | Special Features | Heating |
|---|---|---|---|---|---|---|
| LG 14,000 BTU Dual Inverter Smart Window AC | 14,000 BTU | Up to 700 sq. ft. | Energy Star (CEER 14.7) | 44–59 dB (ultra quiet) | Dual Inverter, Wi-Fi (ThinQ app), Alexa/Google | No (Cooling only) |
| Midea 14,000 BTU Smart Inverter Window AC | 14,000 BTU | Up to 700 sq. ft. | Energy Star (CEER 15.0) | ≈50 dB on low | Inverter Technology, Wi-Fi (Alexa/Google), Quiet Mode | No (Cooling only) |
| GE Profile 14,000 BTU Inverter Ultra Quiet AC | 14,000 BTU | Up to 700 sq. ft. | Energy Star (Inverter, high CEER) | as low as 44 dB (quiet mode) | Inverter Tech, Wi-Fi (SmartHQ app), Voice Control | No (Cooling only) |
| Frigidaire 14,000 BTU Wi-Fi Window AC (FHWW144) | 14,000 BTU | Up to 700 sq. ft. | Energy Star (CEER ~11.9) | ~56 dB (normal operation) | Wi-Fi Enabled, Custom Schedules, Remote Control | No (Cooling only) |
| Hisense 14,000 BTU Window AC (AW1422CW1W) | 14,000 BTU | Up to 700 sq. ft. | Energy Star (Inverter, CEER ~12) | ≈56 dB (normal) | Wi-Fi (ConnectLife app), 3 Fan Speeds, Sleep Mode | No (Cooling only) |
| BLACK+DECKER 14,000 BTU Window AC (BWAC14WTB) | 14,000 BTU | Up to 700 sq. ft. | CEER 10.7 (Standard) | ~55–60 dB (typical) | Remote Control, 3 Cooling Speeds, Energy Saver Mode | No (Cooling only) |
| Whirlpool 18,000 BTU Window AC + Heat | 18,000 BTU (Cool) 16,000 BTU (Heat) | Up to 1000 sq. ft. | 10.7 EER (230V unit) | ~57 dB (high fan) | 3 Cooling Speeds, Eco & Sleep Modes, 24h Timer | Yes (Electric Heat, 230V) |
#1 LG 14,000 BTU Dual Inverter Smart Window Air Conditioner
The LG 14,000 BTU Dual Inverter window AC is one of the best models to use in large rooms as it is very powerful and highly efficient. This unit is capable of adjusting its speed to regulate temperature due to LG DUAL Inverter Compressor, which saves up to 35 percent of energy compared to conventional models.
It has a very high Combined Energy Efficiency Ratio (CEER) of 14.7 that is well above the standard and is ENERGY STAR certified. In real world use, it can easily cool ~700 sq ft (roughly a 25 x 28 room) with a minimal amount of electricity.
Performance stands out, users report rapid and steady cooling even during heat waves. The LG is very quiet, even though it is powerful.
When in Sleep Mode, the sound is reduced to about 44 dB, which is equivalent to a library. It is also quieter than most smaller units even at higher fan speeds and is therefore suitable in bedrooms or living rooms where noise is a consideration. This model also has LG ThinQ smart Wi-Fi functions, which means that it can be controlled completely using a smartphone app or voice commands (it is compatible with Alexa and Google Assistant).
It is possible to switch the AC on/off, change temperature or mode remotely, which is excellent when you want to come home to a cooled room. A unit of this size is easy to install, fitting double-hung windows 27-39 in. wide and at least 17.7 in. high, and weighing ~98 lbs it might need an additional hand or support bracket to be safe.
On the whole, LG Dual Inverter AC is a great combination of excellent cooling capacity, extremely silent work, and intelligent energy-saving modes, which makes it one of the top 14,000 BTU window air conditioners available.
#2 Midea 14,000 BTU Smart Inverter Window Air Conditioner
Another great option of large-room cooling is the 14,000 BTU Smart Inverter window AC by Midea, which is characterized by a combination of high efficiency and comfort options. This unit employs the use of advanced inverter technology just like LGs and this makes the CEER of 15.0 a superb one.
Actually, Midea boasts of being able to save more than 38 percent of power usage as compared to the non-inverter units, which means that even when used heavily, the energy bills will be lower. It can easily cover rooms of up to ~700 sq ft and it cools the room quickly due to its fast cooling mode.
One of the most important features of Midea inverter AC is that it is very quiet. At low fan mode, the sound is between 50 52 dB and it has a Quiet or Sleep mode which can reduce the sound to a whisper (the manufacturer claims as low as 50 dBA). This is why it is perfect in bedrooms or home offices, you can watch TV or sleep without any problems when it is running.
The variable-speed of the compressor also removes the harsh on/off cycling sound that is typical of the conventional units. The Midea is Wi-Fi enabled and supports a mobile app and voice control in terms of smart features. You may change settings wherever you are with your phone or connect it with Alexa/Google Assistant to control it hands-free.
People enjoy the fact that they can set cooling periods and check the room temperature at a distance. The quick-snap bracket that comes with it makes installation easier, even though the unit weighs approximately 85 lbs it fits into the window sleeve securely and the package comes with foam seal strips to seal it tight.
It is also easy to maintain, and the mesh filter is washable and can be accessed in front. All in all, Midea 14k BTU inverter AC is a very energy-efficient, whisper-quiet, and smart-connected air conditioner that is a leading candidate to become the most efficient air conditioner in residential use.
#3 GE Profile 14,000 BTU Inverter Ultra Quiet Window AC
GE Profile 14,000 BTU Inverter Smart Window AC is suitable to people who appreciate the silent work and stylish appearance. This ENERGY STAR rated unit has the high efficiency inverter technology of GE that provides strong cooling to rooms of up to 700 sq ft.
It, like other inverter models, constantly varies the speed of the compressor, and this not only saves energy, but also keeps temperatures more constant, no more obvious fluctuations between too hot and too cold. Its capacity to maintain big living areas at a comfortable level even on very hot days is commended by many users.
It is as efficient as the best brands (estimated CEER of 14-15 in the middle), so you will have powerful cooling at a lower price.
The GE Profile inverter AC is characterized by its “Ultra Quiet” operation. GE designed this model to be low noise and it produces sound as low as 44 dB on its lowest setting (almost as quiet as the LG unit) which is impressive considering how powerful this AC is.
This implies that it will be ideal in bedrooms or media rooms where the loud window units will be a nuisance. Besides silent cooling, the GE Profile also has all the smart features through in-built Wi-Fi. With the SmartHQ app, you can remotely turn the unit on/off, create schedules, and even connect it to Alexa or Google to have voice control. It is also equipped with an LED display and convenient local control with a remote.
Installation-wise, the GE Profile is a bit shallower in the chassis than some of its rivals, which means your window will have a more sleek appearance (it sticks out less outside). It is suitable to windows 27-36 wide and 18 or more high. It is suggested that two people be used to mount it at ~ 90 lbs. This AC comes with an installation kit that has side curtains and insulation foam to fit it snugly.
In conclusion, the GE Profile 14k inverter AC offers high-end cooling and operates at a whisper-quiet level and is smart home compatible. It is an excellent choice when you want a compromise between performance and finesse in a window unit.
#4 Frigidaire 14,000 BTU Smart Window Air Conditioner (FHWW144TE1)
The 14,000 BTU smart window AC by Frigidaire provides large-room cooling by a long-established brand of appliances. This model (FHWW144TE1) offers about 14,300 BTUs of cooling power, which is sufficient to cool about 650-700 sq ft, and it is meant to cool off and dehumidify in a short period of time on those hot summer days.
Although it lacks inverter technology, it is still very energy efficient (about 10-12 CEER, sufficient to meet ENERGY STAR standards) with such features as an Energy Saver mode (which turns the fan off to save power after the desired temperature is reached). According to users, it is very effective in cooling large living rooms and apartments and in many cases, the high air flow of its multi-speed fan is mentioned.
The Frigidaire is truly convenient. It is a Wi-Fi enabled unit that is connected to the Frigidaire app, which lets you turn the AC on or off, adjust the thermostat, switch modes, and even program your own cooling schedule remotely . As an example, you can program it to cool your home just before you get back home after work or program it to turn off at night when you are asleep.
The app is also compatible with Alexa and Google Assistant, which means that you can adjust the temperature using voice commands. As far as noise is concerned, this AC comes with a “Quiet Temp” option but since it is a non-inverter compressor, it will have a moderate hum when the compressor starts. At low fan speed, the sound level is about 56 dBA, which is noticeable, but not unreasonable considering its size; at high it is more like a normal conversation level.
In case absolute silence is a priority, then an inverter model may be a better choice, though most people can live with the background whoosh, considering the cooling capacity. Installation is typical, it can be fitted in windows of ~28” to 40” width (window height ~18.5” minimum). It is heavy (~ 100 lbs) and well built; Frigidaire comes with an installation kit that includes side accordion panels and insulation.
It is worth noting that newer models of Frigidaire do not include the top mounting rail, thus leveling and tight screws are significant during installation. When installed, it is simple to maintain: a reminder will tell you to wash the filter. All in all, the Frigidaire 14,000 BTU window AC is a reliable performer with handy smart features and powerful cooling capacity, which is a good choice of people who prefer a familiar brand and simple functionality with an added tech touch.
#5 Hisense 14,000 BTU Window Air Conditioner (Wi-Fi)
The 14,000 BTU window AC (model AW1422CW1W) by Hisense is a feature-rich product, which is a good value product in the smart AC category. It has 14k BTUs of cooling power, which is enough to cool large rooms of approximately 700 sq ft, and it is designed to be efficient, as it is ENERGY STAR-certified and even has an inverter compressor to save more energy and perform better.
The low power consumption compared to the cooling output of the unit is a pleasant surprise to many users. This AC is efficient to cool down quickly the open-concept living rooms and large bedrooms, and it also dehumidifies the room (removes excess moisture) that contributes to the comfort.
The Hisense is convenient and has connectivity. It has in-built Wi-Fi and is compatible with the ConnectLife app, so you can check and adjust the AC wherever you are. It is possible to switch modes, adjust the temperature or program on/off times remotely, which is handy when you want the house cooled down by the time you get home.
It is also Alexa compatible. The unit has a complete remote and front panel electronic touch controls to allow local control. As far as cooling modes are concerned, you have three fan speeds, a multi-directional auto-swing louvers to distribute air more efficiently, a Sleep mode and a 24-hour timer to operate it in a customized way.
The Hisense is about noise-wise as other big window units in its category, about mid-50s dB on low fan and a little louder on high. It is not as quiet as the LG or GE inverter models but the noise is a constant hum that most people will find non-obstructive during the day (at night the Sleep setting reduces the fan speed to run quieter).
The minimum size of the window needed to install it is ~18.5 high and 26-36 wide. The unit weighs ~ 86 lbs, which is a bit lighter than some of its peers, though it is still recommended to install it with two people in mind. The package will contain an installation kit that contains side curtains and foam to seal gaps.
All in all, Hisense 14,000 BTU window AC is a powerful cooling unit with the added benefit of smart Wi-Fi control and a range of comfort options to choose from, a good option to consider when you want to keep a large room cool throughout the year (cooling during the summer, fan/dehumidify modes on milder days).
#6 BLACK+DECKER 14,000 BTU Window Air Conditioner (BWAC14WTB)
The BLACK+DECKER 14,000 BTU window AC is a good choice in case you want a large-room AC at an affordable price. This unit does not have as many features as some of the inverter models, but it provides the basic performance to cool and make a large space comfortable.
It has a cooling capacity of 14k BTUs, which means that it can serve a room of up to ~700 sq ft, so it can be used in a living room, large bedroom, or a small studio apartment. According to the users, it blows very cold air and is able to cool a hot room within a relatively short time.
It is a conventional rotary compressor and this gives it a Combined EER of approximately 10.7 (a bit lower than some of the high-end models, but still good at this size). Practically, this implies that it will consume slightly more watts at full load, which is something to consider when energy efficiency is one of the main priorities, but it makes up by being cheaper to purchase.
The BLACK+DECKER BWAC14WTB is simple in its functionality and usability. It has three cooling speeds and fan-only modes, which means that you can control the airflow to your preferences on less hot days.
It also has a convenient energy saving mode in which the fan switches on and off periodically when the desired temperature is attained and this prevents wastage of power. You adjust the settings with the help of the easy electronic panel or the remote control that comes with it.
Although it does not have Wi-Fi or smart connectivity, the no-nonsense approach is liked by many, particularly in cases where it is used in a rental property or with older users who simply want to turn the temperature on and forget about it. The amount of noise is within the normal range of a large AC.
It makes a consistent sound (approximately ~60 dB) on high fan, which can easily overpower conversations when you are close to it, but on low it is about the middle of the 50s and fairly quiet. It is not library quiet but most people are okay with it in the living rooms; you can use the low fan or a timer to switch it off at night in case you are a light sleeper in the bedrooms.
The installation is typical: this unit will be installed on windows that are approximately 27-41 inches wide (minimum opening height is about 18 inches). It weighs approximately 75-80 lbs, which is a little lighter than some other 14k units, which can make installation a bit easier (still, it is recommended to have a second person and a supporting bracket).
BLACK+DECKER includes side panels that can be expanded and mounting hardware in the box. On the whole, the BLACK+DECKER 14,000 BTU AC does not feature smart bells and whistles, but it has a good cooling performance and is easy to operate at an affordable price. It is a reliable option to people who require a high cooling capacity but do not want to spend much money.
#7 Whirlpool 18,000 BTU Window Air Conditioner (Heat & Cool)
The 18,000 BTU window AC with heat by Whirlpool is an all-purpose solution that you can consider when you have a very large area or you need to have a climate control all year round. Although a step up in capacity to 14k, we include it here as an example of a cooling + heating window unit – it will give you 18,000 BTU of cooling and approximately 16,000 BTU of supplemental heat (electric heat element) when the weather turns cold.
It is therefore suitable in rooms of 1000 sq ft or less like an open floor plan living/dining room or a small house where you want a single unit to do most of the cooling and some shoulder season heating. It does need to be noted that due to the high power, it needs a 230V outlet (which is common to units above ~15,000 BTU). The Whirlpool can bring the temperature of a large area down rapidly in cooling mode, and it includes a dehumidifier feature (removing ~4.75 pints per hour) to help eliminate humidity.
It is intended to be used in heating mode as supplemental heat, i.e. during cold mornings or during transitional weather but not as a substitute to a central heater in extremely cold weather.
This Whirlpool model is a more conventional model that emphasizes on strength and reliability. It has an electronic control panel with digital display and provides three cooling speeds, Eco and Sleep modes and a 24-hour programmable timer . The range of modes allows you to find a balance between comfort and efficiency, e.g., Sleep mode will slowly change the temperature and the fan speed during the night to be more comfortable and save money.
You have a full-featured remote with convenience even without the smart Wi-Fi features and the capability to program on/off times to suit your schedule. Noise wise, you will get a noisier operation due to the size, on high fan or with the compressor/heater running, it can be in the mid 60 dB range close to the unit.
The majority of the users compare it to other 18k BTU window units: audible noise but acceptable given the size of the area it serves. When fitted in a shared space, the sound is dispersed with distance. It is more complicated to install because of its weight (~120 lbs) and size; a solid window frame and a support bracket or sill stand is highly advised.
It requires a window that is at least 28 inches wide and can fit the unit (dimension is around 26 inches width x 18 inches height x 30 inches depth -see the spec sheet). It is then screwed in place using the side accordion panels which are included.
Remember that it requires 230V, which implies that it has a NEMA 6-15 or 6-20 plug, so make sure you have the right outlet. To conclude, the Whirlpool 18,000 BTU AC is a heavy-duty window unit, which has the advantage of being able to heat as well. It is an excellent option when it comes to covering a large space or when one desires an AC that can cool down the cold weather.
Simply make sure that you are ready to install it and a little more white noise because it is so big and powerful.
Buying Guide: Choosing the Best 14,000 BTU Window AC
There are a number of factors to be considered when purchasing a 14,000 BTU window air conditioner other than the cooling capacity. In this case we deconstruct the main points to enable you to make a wise choice:
Cooling Capacity and Room Size
The initial thing to do is to make sure that the capacity of 14,000 BTU is the correct one to suit your space. As a rule, 14k BTU window air conditioners are rated to cover about 500-700 square feet (approximately 35-40 square meters).
This qualifies them to be used in big bedrooms, living rooms, studio apartments or combined rooms. In case your room is much smaller (e.g. 150 sq ft bedroom), 14,000 BTU unit would be excessive, it would cool too fast and not dehumidify effectively, leaving you with a clammy feeling.
Conversely, in case you have an open-concept space that is more than 700-800 sq ft, you may require to upgrade to an even bigger capacity or even several units. To cool efficiently, always use a BTU rating that is equal to the size of your room.
Remember that cooling requirements may be influenced by high ceilings, a lot of sunlight (south-facing windows), lack of insulation, or whether the area is a kitchen (appliances generate heat) in which case you should go to the higher capacity. An AC that is correctly sized will operate in constant cycles and keep a constant temperature, an undersized unit will have a hard time cooling and an oversized unit will short-cycle (turn on and off frequently, wasting energy).
Energy Efficiency (EER, CEER and Inverter Technology)
The energy efficiency is important to the environment and your energy bills. EER (Energy Efficiency Ratio) and CEER (Combined EER, a more recent standard that counts standby power consumption) are two typical measures.
With a 14,000 BTU window AC, you want a higher EER/CEER value, anything that is between 11 and up is good, and the best models are above 14 CEER. The Energy Star labeled units are at least as efficient as the federally required standards, and this can save you up to 10 percent or even more on energy consumption compared to non-certified models.
An inverter compressor is one of the technologies that enhance efficiency greatly. Conventional ACs use single-speed compressors which are either running at full blast or off; inverters, on the other hand, continuously vary the compressor speed to keep the set temperature.
This prevents the energy-intensive start-stop processes and maintains high efficiency at partial loads. Such models as LG Dual Inverter, Midea U-shaped/Inverter, and GE Profile employ this technology to save up to 35-40 percent of energy in real-life application.
Inverter models can be more expensive initially, but can usually pay for themselves through reduced electricity bills and give a more consistent temperature (no large fluctuations). When comparing units, also look at the estimated annual energy cost on the EnergyGuide label- this provides a quick dollar comparison based on an assumed typical usage pattern.
Noise Levels
Window air conditioners may produce a lot of noise. Since the whole compressor and fan are in your window, there is no way that there will not be some degree of sound, but the design can make a huge difference.
In case a low-noise AC is a priority (in a bedroom or study), consider models that are specifically advertised as low-noise or quiet operation. Inverter ACs once more score a point here – they do not have sudden on/off compressor kicks and hence they hum steadily.
The noise is measured in decibels (dB); to give a reference, 40 dB is a library, ~50 dB is a quiet conversation, 60 dB is normal conversation, and 70 dB is like a vacuum cleaner. The best models such as the LG and GE Profile have a low setting of 44-50 dB which is very quiet.
Most of the standard 14k BTU units are in the mid 50s dB on low and mid 60s on high. Where possible, see whether the manufacturer has a noise level spec (this may be listed as high/low fan). Also, take into account such features as a special Sleep mode or so-called quiet mode, which usually slows down the fan and/or decreases the temperature a bit to minimize the noise during the night.
Remember that you can avoid vibration rattles (another source of noise) by installing it properly (such as by using the foam strips to seal the gaps). To conclude, when you are a light sleeper or intend to spend much time in the same room with the AC, you should choose a model that is characterized by low noise levels and turn on the lower fan speeds or the sleep mode to reduce the noise.
Smart Features and Controls
The latest window ACs usually have a variety of smart features that can make life much more convenient. Models with Wi-Fi support give you an opportunity to manage the AC with your smartphone or even with voice assistants.
It implies that you can switch the unit on/off or change the temperature wherever you are, e.g. you can switch the AC on your way home so you could come to a cool house, or you can switch it off remotely in case you forgot to do it earlier. You are also able to receive alerts (such as filter cleaning reminders) on your phone.
The Wi-Fi connectivity is present in all the reviewed above units with the exception of the BLACK+DECKER and Whirlpool. They usually come with companion apps (LG ThinQ, Midea Air, Frigidaire app, etc.) to allow you to set schedules, change modes and track energy consumption.
In case you like integration with technology, you should find references to Alexa, Google Assistant, or the ability to control the product with an app in the product specifications. Alternatively, you can be satisfied with a unit that has a standard electronic control and remote, in this case, you will not have to worry about the setup of the app or connection problems.
Non-WiFi units even tend to have handy features such as a digital thermostat (so you can set a specific temperature), a remote control to make adjustments across the room, and programmable timers. Think about what matters to your lifestyle: say, scheduling and remote access can make it more efficient (so that the AC is not on when you do not need it), and voice control can be a nice bonus in case you have a smart home system.
These features however tend to increase the price, so consider the advantage vs. your budget.
Installation and Electrical Requirements
To buy a 14,000 BTU window AC, ensure that your window is capable of holding it. They are physically large and in most cases heavy (between ~75 to 100+ pounds). They are usually used in double-hung (vertical sliding) windows; you might require a special type of unit or conversion kit, in case you have a casement or sliding window.
Look at the window width range (min and max) and minimum window height of the product. As an example, a lot of 14k units need at least ~18″ vertical opening. The weight is such that it is highly advisable to have a second person to help in the installation.
These heavy units are a good idea to mount on a support bracket that attaches to the exterior wall or window sill, which takes the stress off the window frame and gives a solid surface (in some cities or co-op boards, A/C units above a certain floor must be mounted on a bracket because it is safer). They normally come with installation kits, accordion side panels to fill the gaps and foam strips to seal cracks – installing them correctly will make them as efficient as possible and minimize noise (no vibrations and no hot air getting in).
Also, the electrical needs: the majority of 14,000 BTU window ACs operate on normal 115V circuits and consume about 10-12 amps. Preferably, they ought to be on a separate circuit so that they do not trip breakers particularly when you have other appliances on the same line.
But there are larger units (usually more than 15,000 BTU or heat units) that may need 208/230V, as mentioned, the Whirlpool 18k with heat needs a 230V outlet. Never forget to check the voltage: a 115V will have a standard household plug (parallel blades), but a 230V will have a different plug and will not fit in a standard outlet. Make arrangements, in case your selected model requires special wiring.
Maintenance and Filter Care
Proper maintenance of your window AC will make it efficient and long lasting. The air filter cleaning is the most common maintenance procedure.
Each of these units contains a reusable filter (typically behind the front grille) which traps dust and debris. When used intensively, the filter should be cleaned after 4-6 weeks (or according to the manufacturer).
A dirty filter does not only decrease the air flow and the cooling capacity, but also makes the AC operate more (wasting energy) and may cause icing of the coils. They are easy to clean, most of the filters are vacuumed or washed in water and a mild detergent, but ensure that it is dry before reinserting. Certain intelligent models will either have a filter check indicator or will notify your phone when it is time to clean the filter which is convenient.
In addition to the filter, check the condenser coils (the part of the unit that hangs outside) periodically (at the end of the season, in particular) to see whether they are dirty or clogged with leaves, etc. – if they are, brush or hose them off (with the unit unplugged).
You may want to take the AC out of the window or cover it to prevent winter drafts and moisture at the end of the summer. In cold climates, many individuals remove window units to avoid heat loss and the danger of freezing (the trapped water may cause damage to the components should it freeze).
In case you take it off, keep it standing in a dry position. Finally, when installing the unit, make it a little bit tilted towards the back (most manuals will tell you this) so that the condensate water drains to the outside. The right drainage will not allow water to spill inside or lead to mold/mildew problems. With these maintenance procedures, your 14,000 BTU AC will serve you with efficient cooling in many summers.
Cost and Warranty
Lastly, one can pay attention to the difference in price and warranty. Smart models of high-end inverters are more expensive, and you may find 14,000 BTU units starting at approximately 450 dollars (for a basic model) and going up to 600-700 dollars+ (for a premium model).
Compare the features you really need and what you can afford. Keep in mind that a more efficient unit will save money in the long run, and a quieter unit will enhance the quality of life so it is a trade off of short term vs. long term value.
And also, look at the warranty: most window ACs have a 1-year full warranty, but some brands have a longer warranty on the sealed system (compressor, evaporator, condenser). As an example, LG tends to offer 5-10 years on inverter compressor.
It is a big purchase, and a good warranty can give peace of mind. Ensure that you register the product where necessary in order to activate extended warranties.
Also, look at the reputation and customer service of the brand- brands such as LG, Frigidaire, GE etc. have extensive service networks and in case it is ever needed, parts or service may be easier to obtain. It is possible to learn about reliability and frequent problems by reading customer reviews.
Considering all these aspects including cooling power and noise, efficiency, smart technology, installation and maintenance, you will be in a good position to select the most suitable 14,000 BTU window air conditioner to use in your home, so that you can be cool and comfortable throughout the summer.
