Best Affordable Window Air Conditioner (2025 Update)

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If you’re looking for a cost-effective way to cool down your home or office this summer, a window air conditioner could be the perfect solution. They’re easy to install, energy-efficient, and provide a targeted cooling effect, making them a popular choice among homeowners and renters alike. However, with so many options on the market, it can be tricky to choose the best one for your needs.

Before buying a window air conditioner, readers need to consider factors such as the size of the unit, the size of the room, and the BTU (British Thermal Units) rating. Choosing a unit that’s too small for the room will mean it has to work harder and won’t cool as effectively, while choosing one that’s too big will waste energy and money. Additionally, readers should also look for units with features such as energy-saving modes, programmable timers, and adjustable air vents.

If you’re still not sure which window air conditioner to choose, consider asking yourself some questions before making a decision. Do you want a unit that’s super quiet? Do you need one with a remote control? How important is energy efficiency to you? Answering these questions can narrow down your options and help you make an informed purchase. Overall, with some careful consideration and research, you can find the best affordable window air conditioner for your needs.

10 Best Affordable Window Air Conditioner

# Product Image Product Name Product Notes Check Price
1
Cooling small rooms or spaces efficiently with its 8,000 BTU capacity.
2
It is ideal for cooling small rooms and has temperature control and an easy-to-clean washable filter.
3
This product is ideal for cooling a room up to 450 square feet with ultra-quiet operation and energy savings capabilities.
4
This product is ideal for cooling a room with Wi-Fi control and energy-saving features.
5
Ideal for cooling rooms up to 450 sq. ft. with remote control, efficient air conditioning solution.
6
This product is ideal for cooling small spaces up to 150 square feet with its energy-saving window air conditioner unit.
7
The product is ideal for cooling small rooms up to 250 sq.ft. with quiet operation, remote control, and various fan speeds.
8
Ideal for cooling small spaces efficiently and quietly, with easy installation and energy-saving features.
9
Ideal for cooling rooms up to 350 sq. ft. with 3 speeds, remote control, timer, quiet operation, and auto-restart functionality.
10
The air conditioner is ideal for cooling small spaces up to 350 sq. ft. with quiet, energy-efficient performance and convenient remote control.
Cooling small rooms or spaces efficiently with its 8,000 BTU capacity.
It is ideal for cooling small rooms and has temperature control and an easy-to-clean washable filter.
This product is ideal for cooling a room up to 450 square feet with ultra-quiet operation and energy savings capabilities.
This product is ideal for cooling a room with Wi-Fi control and energy-saving features.
Ideal for cooling rooms up to 450 sq. ft. with remote control, efficient air conditioning solution.
This product is ideal for cooling small spaces up to 150 square feet with its energy-saving window air conditioner unit.
The product is ideal for cooling small rooms up to 250 sq.ft. with quiet operation, remote control, and various fan speeds.
Ideal for cooling small spaces efficiently and quietly, with easy installation and energy-saving features.
Ideal for cooling rooms up to 350 sq. ft. with 3 speeds, remote control, timer, quiet operation, and auto-restart functionality.
The air conditioner is ideal for cooling small spaces up to 350 sq. ft. with quiet, energy-efficient performance and convenient remote control.

1. Frigidaire Ffre083wae Window Air Conditioner, 8,000 Btu, White

Looking for a powerful, energy-efficient air conditioner that can keep you comfortable all summer long? Look no further than this Multi-Speed Fan with Programmable 24-Hour On/Off Timer from a top-rated brand!

With three different fan speeds to choose from, this air conditioner gives you the flexibility you need to stay cool in any situation. Whether you're working from home or enjoying a lazy day on the couch, you can customize the fan speed to fit your needs and preferences.

And with a programmable 24-hour on/off timer, you can easily set your air conditioner to turn on and off at specific times throughout the day. This means you can enjoy immediate comfort when you get home, without having to wait for your air conditioner to cool down your entire space.

But that's not all! This air conditioner also features Effortless Temperature Control, which means it will maintain your preset room temperature to keep you comfortable at all times. And with Sleep Mode, you can enjoy maximum comfort throughout the evening hours while also saving energy.

Plus, the included remote control allows you to precisely control the temperature and fan speed from across the room, so you don't have to get up every time you want to adjust your air conditioner.

The SpaceWise Adjustable Design Optional Side Panels make it easy to install your air conditioner in any window, and the easy-to-clean washable filter helps keep your dehumidifier working efficiently for longer. And with an extra long three-prong power cord, you won't need to worry about using extension cords.

This air conditioner is also compatible with our mounting bracket (B0872XNZP3) and side panel (B0872Y4MCL), which are sold separately. So why wait? Invest in this top-rated air conditioner today and start enjoying the ultimate in comfort and convenience!

2. Frigidaire Coolcare Window Ac – 5k

This air conditioner promises effortless temperature control and a comfortable living space. With button control, users can easily adjust the temperature to their liking. It has an air flow efficiency of 136 CFM, ensuring that the air circulates efficiently throughout the room.

The washable filter is easy to clean and captures dust from the air, keeping the dehumidifier working efficiently. The adjustable side panels are designed to extend and fit windows of different sizes, making it a versatile option for any room. Users can also purchase additional accessories such as a mounting bracket or side panel, sold separately, to further customize their unit.

The power cord is extra-long, with three prongs, eliminating the need for extension cords. In case of a power outage, the air conditioner has an effortless restart feature that automatically resumes its previous settings once power is restored.

3. Lg Smart Window Ac: Ultra Quiet Energy Saver

Introducing the LG LW1019IVSM, the perfect solution for those in need of a powerful yet silent air conditioning unit. Thanks to its revolutionary DUAL Inverter technology, this unit operates at sound levels as low as 44dB in sleep mode, providing a peaceful and comfortable environment for users.

In addition to its ultra-quiet operation, the LW1019IVSM is also incredibly energy efficient. With DUAL Inverter Compressors that are up to 25% more energy efficient than the ENERGY STAR certification requirement, users can enjoy significant savings on their energy bills.

The unit is also equipped with the LG ThinQ App, which allows users to control the air conditioner from anywhere using their smartphone, Google Assistant, or Amazon Alexa. This feature provides users with ultimate convenience, allowing them to adjust the temperature of their room remotely.

The LW1019IVSM also boasts multiple fan speeds, with 4 cooling and fan speeds with Auto Cool, enabling users to customize their cooling experience according to their preference. From a gentle breeze to a powerful gust of air, this unit can cater to all needs.

With the ability to cool rooms up to 450 sq. ft., the LW1019IVSM is ideal for medium-sized rooms measuring 15 'X 30'. This unit delivers powerful cooling to ensure that users can relax and unwind in comfort, even on the hottest of days.

4. Frigidaire Fhww153wbe Smart Window Air Conditioner With Wi-Fi Control, White

The Frigidaire air conditioner is a smart device that allows you to cool your room anytime, anywhere with the Frigidaire app. With Wi-Fi connectivity, you can easily control the temperature of your room from your smart device. The air conditioner is ENERGY STAR certified and has an energy saver mode, which reduces energy consumption and lowers your utility bills.

This air conditioner has an easy-to-clean washable filter that captures dust from the air and helps keep your dehumidifier working efficiently. The Frigidaire air conditioner works with Amazon Alexa and Google Assistant, enabling you to turn your unit on and off, set a temperature, and raise or lower the temperature with your voice.

The multi-direction airflow feature ensures optimum circulation and cooling with 6-way directional airflow and three different fan speeds. With the remote control, you can precisely control the temperature and fan speed from across the room. The air conditioner also has an automatic restart feature that resumes operation at its previous settings when power is restored to your unit.

The Frigidaire air conditioner comes with a clean filter alert that notifies you when your filter needs to be cleaned, so you don't have to keep track of it yourself. It is compatible with our mounting bracket and side panel accessories, which are sold separately.

This air conditioner has a wattage of 4425.37 watts, a voltage of 120.0 volts of alternating current, and a noise level of 56.4 decibels. With all these features and specifications, the Frigidaire air conditioner is an excellent choice for anyone looking for an efficient and easy-to-use air conditioning unit.

5. Black+decker 10,000 Btu Portable Air Conditioner Up To 450 Sq. Ft. With Remote Control, White

Introducing the BLACK+DECKER Portable AC, a reliable personal air conditioner that will keep you cool and comfortable in rooms up to 450 sq. ft. Measuring 15.3” x 14” x 24.8", this sleek unit is perfect for your bedroom or any other area of your home that needs some extra cooling.

But this isn't just any ordinary air conditioner. The BLACK+DECKER Portable AC is a 3-in-1 unit that also functions as a dehumidifier and fan. With a powerful 5800 BTU DOE (10000 BTU ASHRAE 128) capacity, it guarantees to cool your room efficiently and effectively.

Controlling the temperature is a breeze with this portable air conditioner. It comes with a convenient remote control and a top-mounted control panel with an LED display, making it easy to adjust the settings to your liking.

The BLACK+DECKER Portable AC also features an impressive list of additional features. It has a slide-out washable filter, which makes maintenance a breeze. Plus, its auto water evaporation system eliminates the need for manual draining, providing hassle-free operation. You can even set the timer for up to 24 hours, ensuring that you can enjoy cool air on your own schedule.

This air cooler is also incredibly easy to move from room to room. Thanks to its casters on the bottom and side handles on both sides, you can easily transport it wherever you need it.

Lastly, the BLACK+DECKER Portable AC comes with an installation kit, which includes an easy-to-install window kit. The large, vented airflow outlet ensures that cool air is efficiently circulated throughout the room.

6. Della Whisper Quiet Ac – Efficient Window Aircon.

Introducing the Della UL Listed and Energy Star rated 6000 BTU 115V/60Hz window air conditioner – an energy-efficient and budget-friendly cooling solution designed to keep smaller rooms comfortable during hot summer months.

With an Energy Efficiency Ratio (EER) of 11.0, this window air conditioner is designed to help reduce energy costs and save you money throughout the year. Its compact size, measuring only 15.98"W x 13.66"D x 12.0"H, makes it the perfect fit for standard windows with a minimum height of 14.5" and a width of 23"-34". The adjustable side panels ensure minimal air leaks and help to keep your cool air in the room, further saving you on energy costs.

This affordable window unit can quickly cool a room up to 150 sq. ft. with 7 temperature settings, 2 cooling and 2 fan-only speeds, and a horizontal manual swing that provides the perfect amount of cooling every time. Additionally, the low 51d(B)a level of this window unit allows the fan to run at a whisper-soft volume without disturbing your surroundings, ensuring that you can get a restful night's sleep.

Installation is easy with the full installation kit included in the package. The washable and reusable air filter ensures that your air quality is clean and well-circulated, and can be easily removed for cleaning. Just make sure the filter is completely dry before reinstalling for optimal performance.

7. Lg Window Ac – Cool 10'x25' Room Quietly

The LW6017R is an impressive air conditioning unit that is perfect for those who want a comfortable living space during the hot summer months. It boasts a low noise performance that operates at sound levels as low as 52dB in low mode, ensuring that you won't be disturbed by unnecessary noise. This feature is perfect for those who want to sleep or work without any distractions.

With multiple fan speeds, you can customize your cooling experience according to your preferences. The three cooling and fan speeds allow you to choose the perfect setting for your needs, ensuring that you are always comfortable. This feature is especially useful for those who live in areas with varying temperatures or for those who have different cooling preferences.

The LW6017R is designed for maximum usability. It has easy-to-use electronic controls that make it effortless to operate. The remote control allows you to make adjustments from the comfort of your couch, so you don't have to get up to change the settings manually. This feature is perfect for those who want convenience and comfort at their fingertips.

Another fantastic feature of the LW6017R is the Auto Restart function. After a power failure, the unit will automatically turn back on when power is restored. This feature ensures that you won't have to manually restart the unit, and your living space will remain comfortable without any interruptions. This feature is especially useful for those who live in areas with frequent power outages.

Finally, the LW6017R can cool rooms up to 250 sq. ft, making it ideal for medium rooms that measure 10' X 25'. This feature ensures that you will have a comfortable living space, no matter the size of your room.

8. Dellacool Whisper Window Ac – Energy Star 2023

Introducing the compact yet powerful window air conditioning unit that can cool a single bedroom or large living room of about 100-150 square feet in no time. The unit boasts a silent operation, with smooth air flow that won't disrupt your daily activities. Even at its highest fan speed, its noise level is almost as low as the average conversation between two people in a quiet room, measuring only 55 dB (A).

With a high performance of 5000 BTU, 450W, and 115V/60Hz, this unit is Energy Star rated at 11 energy efficiency ratio (EER). It can provide faster and more efficient air cooling, ensuring that you stay comfortable throughout the day. The variable temperature setting lets you adjust the temperature and time you need through the two knobs on the window AC. The temperature setting range is 61℉-88℉, and the unit also features other functions such as Horizontal Manual Swing, Auto-restart, and Fire-proved Electrical Box.

Installation is a breeze, with a compact size of only 15.98 x 13.07 x 12.0 inches and a weight of 36.4 lbs. There is no need to make any major changes to the existing window frame. The unit is suitable for windows from 23 to 34 inches, with a minimum height of 14.5 inches. The package comes with complete installation accessories, and it is strongly recommended to install guide holes in some window frames. For more information, refer to the instruction manual.

The unit also features 7 speed adjustable AC settings that reduce hot temperatures and cool small rooms quickly and quietly. The 2 speed fan setting keeps air circulating, ensuring that all corners of the room are evenly cooled.

9. Whisper Cool Window Ac With Remote

The Emerson Quiet Kool Wi-Fi Enabled Air Conditioner is an efficient and quiet cooling solution for small to medium sized rooms up to 350 sq. ft. With its Energy Star rating and 8,000 BTU capacity, this unit can help you save money on your electric bill while keeping you cool and comfortable.

At just 52dB, this air conditioner is one of the quietest in the industry, making it the perfect choice for bedrooms and other small to medium sized rooms where noise can be a concern. Its Energy Star efficiency rating of 12.1 EER ensures that you can enjoy cool air without worrying about high energy costs.

The Emerson Quiet Kool comes with a programmable timer and sleep mode, allowing you to set the temperature and fan speed according to your preferences. The integrated 24-hour timer can be set via on-board controls or remote control, making it easy for you to use. The intelligent sleep mode slowly adjusts the temperature and fan speed to keep you comfortable overnight while saving energy and money.

Your Emerson Quiet Kool Wi-Fi enabled air conditioner comes with an industry-exclusive 1-2-5 warranty that covers 1 year of labor, 2 years of parts, and 5 years on the compressor. This means that you can buy and use with confidence, knowing that you are covered in case of any issues.

In addition, the Emerson Quiet Kool features two air exhaust vents (instead of one) and three fan speeds, giving you 8-way flexibility to direct the flow of cold air where you want it when you want it. This allows you to customize your cooling experience and enjoy maximum comfort.

10. Smart 8000 Btu Window Ac – Tosot

The TOSOT 8,000 BTU Window Air Conditioner is the perfect solution for cooling down hot rooms up to 350 sq. ft. with its quick cooling feature. For larger spaces with high ceilings or open floor plans, sizing up may be necessary.

Gone are the days of clunky, unattractive window AC units. The TOSOT Window Air Conditioner boasts a sleek, modern design that will blend seamlessly with any interior decor, giving your home the art gallery aesthetic you've been looking for.

The TOSOT Window Air Conditioner offers three products in one, making it a versatile addition to any home. Along with its cooling capabilities, it also functions as a fan-only mode and a dehumidifier, solving as many of your problems as possible.

Unlike most AC units with a thermostat located on the unit itself, the TOSOT Window Air Conditioner features a remote-controlled thermostat. This means that your AC will cool your space based on the temperature around the remote, which is likely near you.

The TOSOT Window Air Conditioner is Energy-Star rated, making it environmentally friendly and cost-effective. You can save money on your utility bills while also doing your part to reduce your carbon footprint.

Best Affordable Window Air Conditioner FAQs

Are there any discounts or sales available for affordable window air conditioners?

Yes, there are often discounts and sales available for affordable window air conditioners. One of the best times to find deals on air conditioners is during the off-season, which is typically in the fall and winter months. During this time, retailers may offer clearance sales to make room for new inventory. Additionally, holiday weekends such as Memorial Day, Fourth of July, and Labor Day often bring sales on air conditioning units as well as other home appliances. Another way to find discounts on window air conditioners is to shop around and compare prices at different retailers. Some stores may offer price matching or special promotions that can help you save money. It's also worth checking online retailers and coupon websites for any available discounts or promo codes. By keeping an eye out for sales and discounts, you can find an affordable window air conditioner that fits your budget and keeps your home cool during the hot summer months.

Are there any energy-efficient window air conditioners that are also affordable?

Yes, there are energy-efficient window air conditioners that are also affordable. In fact, many manufacturers have started focusing on producing energy-efficient air conditioners that are also budget-friendly. One option to consider is the Frigidaire 5,000 BTU Window-Mounted Mini-Compact Air Conditioner, which has an Energy Star rating and can cool a room of up to 150 square feet efficiently. Another option is the LG Energy Star Window Air Conditioner, which is designed to cool rooms up to 340 square feet and has an energy efficiency ratio (EER) of 12.1. Additionally, the Haier Serenity Series Quiet 6,000 BTU Window Air Conditioner is another affordable option that is energy-efficient and operates quietly. It has an EER of 12.2 and can cool rooms up to 250 square feet. Overall, there are plenty of energy-efficient window air conditioners that won't break the bank and can help you save money on your energy bills.

Are there any reliable online resources that can help me find the best affordable window air conditioner for my needs?

Yes, there are several reliable online resources that can help you find the best affordable window air conditioner for your needs. One of the best resources is Consumer Reports, which provides unbiased reviews and ratings of various window air conditioners based on their performance, energy efficiency, noise level, and other important factors. Another resource is Amazon, which offers a wide range of window air conditioners at different price points, and allows customers to read reviews from other buyers before making a purchase. Other helpful online resources include Home Depot, Lowe's, and Best Buy, which offer detailed product specifications, customer reviews, and expert advice on selecting the right window air conditioner for your space. Additionally, websites such as Energy Star and the Department of Energy provide information on energy-efficient models and rebates that can help you save money on your purchase.

Can a window air conditioner be installed without professional help to save money?

Installing a window air conditioner without professional help is possible, but it may not be the best choice for everyone. A window air conditioner requires certain skills and tools to install correctly, and it can be dangerous if not installed properly. It is important to carefully read the installation instructions provided by the manufacturer before attempting to install a window air conditioner.

If you have experience with electrical work and have the necessary tools, installing a window air conditioner can be a cost-effective option. However, if you are not confident in your abilities or do not have the necessary tools, it may be best to hire a professional to ensure that the installation is done correctly and safely.

In addition to the installation process, it is important to consider factors such as the size and location of the air conditioner, as well as the electrical requirements of the unit. A professional can help you determine the best size and location for your air conditioner, as well as ensure that your electrical system can safely accommodate the unit.

Overall, while installing a window air conditioner without professional help may save money, it can also be risky. It is important to carefully weigh the risks and benefits before deciding whether to attempt the installation on your own or hire a professional.

How long does an affordable window air conditioner typically last before needing to be replaced?

An affordable window air conditioner typically lasts for around 10 to 15 years before needing to be replaced. However, the lifespan of an air conditioner depends on several factors, including the frequency of use, the quality of installation, and the level of maintenance.

If the air conditioner is used frequently and is not properly maintained, it may need to be replaced sooner. On the other hand, if the air conditioner is used sparingly and is well-maintained, it may last longer than 15 years.

Regular maintenance of the air conditioner, such as cleaning or replacing the air filter, checking for leaks, and keeping the unit clean, can help extend its lifespan and ensure that it operates efficiently.

It's important to note that if the air conditioner starts to show signs of malfunction or inefficiency, such as reduced cooling capacity or unusual noises, it may be time to replace it. A professional technician can help assess the condition of the air conditioner and recommend the best course of action.

What are the top-rated affordable window air conditioners on the market?

When it comes to finding an affordable window air conditioner that will keep you cool during the hot summer months, there are several options to consider. One of the top-rated models is the Frigidaire FFRA0511R1, which offers 5,000 BTUs of cooling power and is designed for rooms up to 150 square feet. Another highly-rated option is the LG LW6017R, which also provides 6,000 BTUs of cooling power and is suitable for rooms up to 260 square feet. Additionally, the GE AHQ06LZ is a popular choice with 6,000 BTUs of cooling power and an energy-efficient design. Other notable options include the Haier ESAQ406P, the Midea MAW06R1BWT, and the Friedrich Chill CP06G10B. All of these models offer reliable performance, multiple cooling settings, and user-friendly controls, making them excellent choices for those on a budget who still want to stay cool and comfortable during the summer months.

What features should I look for in a window air conditioner to ensure it is both affordable and effective?

When shopping for a window air conditioner, it's important to find a unit that is both affordable and effective. Here are some features to look for:

1. Size: The size of the unit should match the size of the room you want to cool. A unit that is too small won't be effective, while a unit that is too large will waste energy and money.

2. Energy Efficiency: Look for an air conditioner with a high Energy Efficiency Ratio (EER) or Seasonal Energy Efficiency Ratio (SEER) rating. Units with higher ratings will use less energy and save you money on your energy bills.

3. Noise Level: Consider the noise level of the unit. Look for a model with a low decibel (dB) rating, especially if you plan to use the air conditioner in a bedroom or other quiet space.

4. Air Filter: Look for a unit with a washable or replaceable air filter to improve air quality and reduce energy consumption.

5. Features: Look for features like a programmable thermostat, multiple fan speeds, and a timer. These features can help you save energy and money.

By considering these features, you can find an affordable and effective window air conditioner that will keep you cool and comfortable all summer long.

What is the noise level of affordable window air conditioners, and how does it compare to more expensive models?

The noise level of affordable window air conditioners varies depending on the brand and model. However, on average, they tend to produce around 50-60 decibels of noise, which is similar to the sound level of a normal conversation. When it comes to more expensive models, they often come with advanced features such as variable speed fans, which can help reduce the noise level to as low as 40 decibels.

It's worth noting that noise level is not always directly proportional to price. Some mid-range air conditioners can have similar noise levels to more expensive models, while others may be louder. That being said, more expensive models often come with additional noise-reducing features such as sound insulation, which can make a significant difference.

Ultimately, the noise level of an air conditioner is an important factor to consider when making a purchase. If you're particularly sensitive to noise or plan on using the unit in a bedroom or other quiet space, it may be worth investing in a higher-end model with advanced noise-reducing features.

What size window air conditioner is best for a small room or apartment?

When it comes to finding the right size air conditioner for a small room or apartment, it's important to consider the square footage of the space. Generally, for a room up to 150 square feet, a 5,000 BTU (British Thermal Unit) window air conditioner is suitable. This size air conditioner can cool a small room quickly and efficiently. However, if the room is larger than 150 square feet, it's recommended to purchase an air conditioner with a higher BTU output.

It's also important to consider the efficiency rating of the air conditioner. Choose an air conditioner with a high Energy Efficiency Ratio (EER) to save on energy costs and reduce your carbon footprint. Additionally, make sure to measure the window where the air conditioner will be installed to ensure that the unit fits properly.

Ultimately, choosing the right size air conditioner for a small room or apartment will depend on the specific square footage and efficiency needs of your space. It's always best to consult with a professional or do your own research to find the best option for your unique situation.

Which window air conditioner brands offer the best value for the price?

There are several brands of window air conditioners available in the market, but not all of them offer the same value for the price. Some of the top brands that offer the best value for the price include LG, Frigidaire, and GE.

LG is known for its energy-efficient models that are designed to save on energy bills while providing efficient cooling. Their models also come with smart features like WIFI connectivity, voice control, and smartphone app control.

Frigidaire is another well-known brand that offers a range of affordable window air conditioners. Their models come with features like washable filters, adjustable fan speeds, and energy-saving modes.

GE is also a popular brand that offers a range of window air conditioners at different price points. Their models are known for their quiet operation, energy efficiency, and easy installation.

Overall, the best value for the price will depend on your specific needs and budget. It's important to do your research and compare features and prices across different brands before making a purchase.

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