Here’s what to look for when buying an AC for your basement:
Our Editor’s Best Air Conditioner For A Basement Reviews
Window Seal for AC Unit – Window Seal For Portable Air Conditioner – Sealing AC with Zip and Adhesive Fastener – Best Way to Seal Casement Window With Maximum Length of 158 inches

Key Features:
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This product is a window seal for a portable air conditioner. It is designed to keep the cool air inside your room by diffusing the hot air out of the window. The window seal tightly locks the hose from your air conditioner between the window and window frame. It fits windows with a maximum perimeter of 158 inches.
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This air conditioner is designed to be used in a basement and comes with a barrier that goes around the window frame. This barrier is designed to keep hot summer air out and make the air conditioner more efficient.
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This air conditioner for a basement promises to keep insects out, so you can enjoy your space without being bothered by them.
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This air conditioner is easy to install, with no need for expensive tools or kits. It is best used on casement windows of up to 158 inches in perimeter.
Coleman 46515811 2 Ton A/C Basement

Key Features:
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This is an air conditioner for a basement. It is a Coleman machine and it has a model number of 46515811.
COSTWAY 8000 BTU Portable Air Conditioner, 3-in-1 Air Cooler w/Built-in Dehumidifier, Fan Mode, Sleep Mode, Remote Control& LED Display, Rooms Up to 230+ Sq. ft, for Home Office (White and Black)

Key Features:
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The air conditioner is a 8,000 BTU unit that is designed to cool spaces up to 230+ sq. ft. It is an energy efficient unit that is also safe to use as it contains no freon.
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The air conditioner has cooling, dehumidifying, fanning, and sleeping modes, and two adjustable speeds. The wind outlet blades can be adjusted vertically and horizontally.
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This air conditioner is perfect for a basement because it has a timer function and is very quiet. You can adjust the temperature to meet your needs and the sleep mode ensures that you won’t be disturbed by noise.
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This is an air conditioner with a washable air filter and easy operation. The air conditioner has a digital LED display and a remote control.
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This air conditioner is designed for small spaces, is portable, and has all-direction casters for easy movement.
ASKAWTE 2PCS Air Conditioner Window Sealing Plate,Portable Air Conditioner Window Vent Kit, Adjustable Length Portable Ac Vent Kit, Window Slide Kit Plate for Portable Air Conditioner

Key Features:
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This is an air conditioner for a basement that has a neat appearance. The window slide kit plate for the portable air conditioner is different in that it perfectly blends in after installation. There is no sealing material redundancy on your window. The design is adjustable track and it is very sturdy.
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This is an air conditioner for a basement that is easy to install. All you have to do is adjust the sealing plate to fit the size of your window, slide your window and attach to the sealing plate, and you’re done.
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This air conditioner window sealing kit is suitable for a variety of windows, including slide windows, RV windows, vertical or horizontal windows, and sliding doors. It cannot be used with casement windows.
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The air conditioner is made of high quality industrial PVC material, light weight and durable, portable easy to install and removal, suit for using in home or office.
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This air conditioner is for a basement and includes a fixing plate, an adjustable plate, and butterfly screws.
Instant HEPA Quiet Air Purifier, From the Makers of Instant Pot with Plasma Ion Technology for Rooms up to 630ft2; removes 99% of Dust, Smoke, Odors, Pollen & Pet Hair, for Bedrooms & Offices, Pearl

Key Features:
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This air conditioner for a basement is equipped with advanced air cleaning technology that includes a HEPA-13 filter to capture dust, pollen, smoke, mold, and other ultrafine impurities, combined with Plasma Ion Technology that projects positive and negative ions in the air. This allows you to breathe easy and have peace of mind knowing that your air is clean and purified.
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The air conditioner is designed to clean the air in a basement up to 630 square feet per hour, and is AHAM-verified to exchange 126 square feet of air 5 times per hour. This allows the user to breathe cleaner air in minutes.
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This is an air conditioner for a basement that automatically senses the air quality and adjusts the fan up or down according to detected quality. Light band indicates when air quality is good (white), okay (orange) or poor (red) and adjusts to get back to good.
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This air conditioner has an activated carbon filter layer that helps to reduce unpleasant smells, allowing your rooms or office space to be refreshed.
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The air conditioner is designed to be quiet so that it does not disturb sleep. It has a light sensor that automatically turns off displays and lowers noise to very quiet levels when it is dark.
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The air conditioner is energy efficient and can save the shopper money on their energy bill. It is also certified by ENERGY STAR, meaning it meets certain energy-saving standards.
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This is an air conditioner for a basement that has a long lasting filter. You can change the filter easily by unhinging the bottom of the purifier and swapping out the old filter for a new one.
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The air conditioner is from the makers of Instant Pot, a brand that is known for its quality products. The air conditioner is designed to clean the air in your basement, and it comes with a peace of mind guarantee.
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This air conditioner is not available for sale in Indiana.
MOLD: The War Within

Key Features:
ZAFRO Portable Air Conditioner 8000BTU(ASHRAE) with Remote Control, Portable AC Unit with Cooling, Dehumidifier, Fan 3-in-1, White

Key Features:
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The ZAFRO portable air conditioner is a 3-in-1 unit that can be used for cooling, drying, or as a fan. It has a 19L/day dry capacity and a 2-speed fan, making it a great option for small spaces.
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The ZAFRO portable air conditioner is easy to operate with an LED display and a remote control. It is also easy to move from room to room with four castor wheels.
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This 5,000 BTU SACC (8,000 BTU ASHRAE) portable air conditioner will cover 250 square feet and has low-speed mode for 54dB noise level.
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The air conditioner has a self-evaporating system that uses collected water to cool the condenser oils for more efficient performance. It also has a 24-hour timer and sleep mode for extra quiet operation while you rest.
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The air conditioner is easy to install, requiring no extra tools. The included hose and window kit adapter make it easy to set up, and the louver at the air outlet can be adjusted to customize the cooling.
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The remote control air conditioner is a great choice for cooling off at night. It has a 7 hour timer so you can stay cool all night long.
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The air conditioner is easy to clean – you can turn it off and unplug the power cord, remove the filter mesh, and then let the water flow through the filter in the opposite direction to the air flow. Set aside to allow the filter to dry completely before reinstalling.
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This air conditioner is suitable for rooms with windows that are 26 inches to 50 inches wide, and does not require a specific height.
MODERN WAVE – 2 (Two) Central Air Conditioner Covers for Outside Units 36 x 36 inch – 1 (One) Top Universal Mesh Cover and 1 (One) Winter Waterproof Outdoor AC Defender Cover (36″ x 36″)

Key Features:
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This is an air conditioner for a basement that is made from high quality, durable materials. The PVC tarpaulin material is waterproof and the mesh material minimizes airflow restriction.
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The air conditioner is for a basement and it is for all-season protection. The covers keep AC unit free of grass, leaves, ice and snow. They prevent rust, minimize electrical failures.
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This is an easy to use air conditioner that is designed to fit securely over the top of the unit with four adjustable bungee cords.
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This is an air conditioner cover for a basement that is made to be rustproof and durable. It has stainless steel rivets that are securely fixed in place to help it last for many years.
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This air conditioner is for a basement and is a standard fit. The cover is durable and fits most standard-sized AC units. The size is 36″ x 36″. Please measure your AC before purchasing this cover.
Gulrear Portable AC Window Seal, Window Seal For AC Unit, Air Conditioner Window Kit White 400CM/158Inch Hot Air Stop Air Exchange Guards With Zipping And Adhesive Fastener

Key Features:
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This is an air conditioner for a basement that is designed to be efficient and keep out pests and rain.
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This air conditioner is suitable for use in a basement, and is specifically designed for use with portable air conditioners, dryers, exhaust dryers, and dehumidifiers. It is not suitable for use with left and right sliding windows or doors.
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This portable air conditioner is perfect for use in a basement, as it comes with a window seal to prevent warm exhaust air from coming back into the room. The seal is made of durable nylon material, and the windows can be closed easily when leaving, so there is no need to disassemble the unit.
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This air conditioner is perfect for a basement with a window that is 4 meters/158 inches. It is easy to install and creates a perfect seal to keep the cold air in and the hot air out.
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This air conditioner is easy to use because you just have to attach it to your window. You don’t need any tools or screws, just adhesive hook tape. Then, you can place your air conditioner hose out of the window and close the zip tightly around the hose.
Google Nest Temperature Sensor 3 Count Pack – Nest Thermostat Sensor – Nest Sensor That Works with Nest Learning Thermostat and Nest Thermostat E – Smart Home

Key Features:
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This is an air conditioner that is controlled by a Nest thermostat. The sensor on the air conditioner tells the thermostat what the temperature is in the room, and the thermostat uses that information to turn the air conditioner on or off to keep the room at the temperature you want.
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This air conditioner is designed to be used in a basement, and features different temperature sensors in different rooms, allowing you to more accurately control the temperature in each room.
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This air conditioner for a basement can be controlled using the Nest app. You can set a schedule and choose which room to prioritize in terms of cooling.
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This air conditioner is compatible with the Nest Learning Thermostat and the Nest Thermostat E.
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This air conditioner has a Nest Temperature Sensor that is easy to set up. You can just hang it on the wall or place it on a shelf.
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The Nest sensor is a battery-operated air conditioner that is designed for use in a basement. The batteries can last up to 2 years, making it a reliable option for those who want to keep their basement cool.
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This is a smart air conditioner that can be controlled from your phone. It has a sleek design and is easy to use.
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This is an air conditioner for a basement that is compatible with Google Nest thermostats. It can communicate temperature to Nest thermostats up to 50 feet away.
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This air conditioner for a basement is a low energy Bluetooth connection that up to 6 Google Nest Temperature Sensors can be supported per connected thermostat. Up to 18 Nest Temperature Sensors can be supported per home.
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Air Conditioner For A Basement FAQs
1. How do I know if an air conditioner is right for my basement?
If your basement is finished and you are using it as living space, you will want to have an air conditioner that is specifically designed for basements. These units are usually smaller and more compact than traditional air conditioners, and they are designed to fit in smaller spaces. Additionally, they often have a higher BTU rating, which means they can cool a larger space more effectively.
2. How do I install an air conditioner in my basement?
If your basement is finished, you will need to install a window air conditioner. If your basement is unfinished, you will need to install a through-the-wall air conditioner.
3. What are the benefits of an air conditioner for a basement?
Some benefits of an air conditioner for a basement are that it can help to keep the basement cooler, which can make it more comfortable to spend time in. Additionally, an air conditioner can help to reduce humidity levels in the basement, which can help to prevent mold and mildew from growing.
4. How do I maintain an air conditioner in my basement?
To maintain an air conditioner in your basement, you should:-Check the air filter monthly and replace it as needed-Clean the evaporator coils and condenser coils yearly-Clean the outdoor unit yearly-Keep the area around the outdoor unit clear of debris-Check the Freon level yearly and recharge as needed
5. What are the common problems with air conditioners in basements?
There are a few common problems that occur with air conditioners in basements. One is that the unit may not be able to properly circulate air, leading to stuffy conditions. Additionally, basement air conditioners may freeze up due to the cooler temperature in the space, and they may also overheat due to the lack of ventilation.
Conclusion
There are many great air conditioner for a basement on the market. Our list of the best air conditioner for a basement will help you save time researching and choosing the best one for you.