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10 Best Low Profile Window Air Conditioner 2025 in the United States

#1

Winner

9.9 score

LG 12,000 BTU Window Air Conditioner, 115V, Cools 550 Sq.Ft. for Bedroom, Living Room, Apartment, Quiet Operation, Electronic Control with Remote, 3 Cooling & Fan Speeds, Auto Restart, White

The LG 12,000 BTU Window Air Conditioner is a solid choice for cooling medium-sized rooms up to 550 square feet, making it suitable for bedrooms, living rooms, and apartments. It operates at a relatively quiet noise level of 52 dB, which is beneficial for maintaining a peaceful environment, especially during sleep or work. The unit offers three cooling and fan speeds, along with an Auto Cool feature, giving you the flexibility to customize the cooling according to your preference.

Rating
9.9
Chosen by1,114
Noise Level
Dimensions and Weight
Installation and Maintenance

Most important from
17011 reviews

Noise Level
It's relatively quiet and performs up to snuff, providing great value for the price.
Dimensions and Weight
This is a big heavy unit, so be prepared for potential transit damage. Keep the packaging and test the unit before installing.
Installation and Maintenance
The unit performs very well, with tight fitting side covers that ensure a good seal in the window frame.
Additional Features
The energy-saving mode is excellent, allowing the fan to shut off with the compressor, which helps maintain a comfortable temperature without constant noise.
#2
9.8 score

Midea 5,000 BTU EasyCool Small Window Air Conditioner - Cool up to 150 Sq. Ft. with Easy-to-Use Mechanical Controls and Reusable Filter, Perfect for Small Bedroom, Living Room, Home Office

The Midea 5,000 BTU EasyCool Small Window Air Conditioner is designed for small spaces up to 150 square feet, making it a suitable choice for bedrooms, living rooms, or home offices. With a cooling capacity of 5000 BTUs, it efficiently handles small room cooling needs. The unit offers 7 temperature settings, 2 cooling speeds, and 2 fan-only speeds, allowing for personalized comfort. Its 2-way air direction further enhances cooling distribution.

Rating
9.8
Cooling Capacity (BTUs)
Noise Level
Installation and Maintenance

Most important from
15976 reviews

Cooling Capacity (BTUs)
This unit provides excellent cooling performance at a great price, blowing cold air while remaining quieter than older models.
Noise Level
The Midea air conditioner is impressively quiet, so much so that you barely notice when it's on.
Installation and Maintenance
Installation may require modifications, such as drilling a hole to manage condensation effectively.
#3
9.6 score

LG 8,000 BTU Window Air Conditioner, 115V, Cools 340 Sq.Ft. for Bedroom, Living Room, Apartment, Quiet Operation, Electronic Control with Remote, 3 Cooling & Fan Speeds, Auto Restart, White

The LG 8,000 BTU window air conditioner is designed to cool medium-sized rooms up to about 350 square feet, making it a solid choice for bedrooms, small apartments, or living rooms. It operates quietly, producing noise as low as 53 decibels on its lowest setting, so it won’t disturb your sleep or conversations. The unit offers three different fan and cooling speeds, allowing you to customize airflow and temperature easily. You can control it either through the digital panel or the included remote, adding convenience. Its low-profile size (just under 20 inches in each direction) and the included installation kit make it relatively straightforward to set up on most standard windows. The washable filter and filter reminder help keep maintenance simple.

Rating
9.6
Cooling Capacity (BTUs)
Energy Efficiency Ratio (EER)
Noise Level

Most important from
17011 reviews

Cooling Capacity (BTUs)
The unit delivers reliable and effective cooling, performing well in medium-sized rooms with quiet operation that rarely disturbs sleep or conversation.
Energy Efficiency Ratio (EER)
Its energy-saving mode intelligently cycles the fan to maintain comfort while minimizing noise and power consumption, making it excellent for overnight use.
Noise Level
The noise level on low settings is comparable to a quiet box fan, striking a good balance between airflow and subtle background sound.
Dimensions and Weight
Installation requires effort due to the unit's heavy weight and size, and the packaging can suffer damage during shipping, so testing before full installation is advisable.
Installation and Maintenance
The included installation kit helps achieve a tight, well-sealed fit in standard windows, reducing drafts and improving efficiency.
Additional Features
Auto Restart after power outages adds convenience by resuming operation without manual intervention.

Top 10 Best Low Profile Window Air Conditioner 2025 in the United States

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Buying Guide for the Best Low Profile Window Air Conditioner

Choosing the right low-profile window air conditioner can make a significant difference in your comfort during hot weather. These units are designed to fit into smaller window spaces while still providing efficient cooling. To find the best fit for you, it's important to understand the key specifications and how they relate to your needs. Here are the main specs to consider when selecting a low-profile window air conditioner.
Cooling Capacity (BTUs)Cooling capacity, measured in British Thermal Units (BTUs), indicates how much heat the air conditioner can remove from a room per hour. This is crucial because it determines how effectively the unit can cool your space. For small rooms (up to 150 square feet), a unit with 5,000-6,000 BTUs is sufficient. Medium-sized rooms (150-300 square feet) require 7,000-8,000 BTUs, while larger rooms (300-450 square feet) need 10,000-12,000 BTUs. Choose a unit with the appropriate BTU rating based on the size of the room you want to cool.
Energy Efficiency Ratio (EER)The Energy Efficiency Ratio (EER) measures the air conditioner's efficiency by comparing the cooling capacity (BTUs) to the power input (watts). A higher EER indicates a more energy-efficient unit, which can save you money on electricity bills. Look for units with an EER of 10 or higher for better efficiency. If you plan to use the air conditioner frequently, investing in a higher EER unit can be beneficial in the long run.
Noise LevelNoise level, measured in decibels (dB), indicates how loud the air conditioner will be when operating. This is important if you plan to use the unit in a bedroom or living area where quiet is preferred. Units with noise levels below 50 dB are considered quiet, while those between 50-60 dB are moderate. If noise is a concern, look for models specifically designed to operate quietly.
Dimensions and WeightThe physical dimensions and weight of the air conditioner are important to ensure it fits in your window and can be installed safely. Measure your window opening before purchasing to ensure the unit will fit. Low-profile units are designed to be more compact, but it's still essential to check the specific measurements. Additionally, consider the weight if you plan to install the unit yourself or need to move it frequently.
Installation and MaintenanceEase of installation and maintenance can affect your overall experience with the air conditioner. Some units come with installation kits and clear instructions, making the process simpler. Additionally, consider how easy it is to access and clean the filters, as regular maintenance is necessary for optimal performance. Look for units with washable and reusable filters to reduce ongoing costs.
Additional FeaturesAdditional features can enhance the functionality and convenience of your air conditioner. Common features include remote control, programmable timers, sleep mode, and energy-saving modes. These features can provide greater control over the unit's operation and improve your comfort. Consider which features are important to you and how they align with your lifestyle and usage patterns.

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