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10 Best Smart Window Ac 2025 in the United States

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Our Top Picks

#1

Winner

Midea 12,000 BTU Smart Inverter Air Conditioner Window Unit with Heat and Dehumidifier – Cools up to 550 Sq. Ft., Energy Star Rated, Quiet Operation, Electronic Controls, Remote Control, White

Rating
10.0
Chosen by1,412
Cooling Capacity (BTU)
Energy Efficiency Ratio (EER)
Smart Features

Most important from
17645 reviews

Cooling Capacity (BTU)
Efficient cooling and heating, making it suitable for both summer and winter.
Energy Efficiency Ratio (EER)
Energy efficiency is impressive—runs at twice the efficiency of other brands.
Smart Features
Remote control via app and smart features like WiFi connectivity enhance convenience.
Noise Level
This unit is extremely quiet; you barely know it is on.
Installation and Size
Installation is straightforward, though some units may have internal sealing issues.

The Midea MAW12HV1CWT EasyCool Smart Inverter Air Conditioner is a versatile option for those needing both cooling and heating in a single unit. With a 12,000 BTU cooling capacity, this unit is suitable for rooms up to 550 square feet, making it ideal for larger spaces. The energy efficiency of this unit is notable, with a SEER of 13.3 and an Energy Star certification, which can help save up to 35% in energy costs compared to standard units.

Additionally, it has a range of smart features, including WiFi connectivity, compatibility with Alexa and Google Assistant, and remote control via the SmartHome App, making it very convenient to use from anywhere. The unit also operates quietly, with noise levels as low as 45 dBA, ensuring minimal disturbance. Installation is straightforward, fitting double-hung windows with specific dimensions, and it includes an installation kit for ease.

One drawback is that the heat pump function will not operate if the outside temperature is below 41°F, which may limit its use in colder climates. Another point to consider is its weight at 58 pounds, which might require additional help during installation. This Midea unit offers a good blend of performance, energy efficiency, and smart capabilities, making it a strong contender for those looking for an all-in-one heating and cooling solution.

Rating
10.0
Chosen by1,412
Cooling Capacity (BTU)
Energy Efficiency Ratio (EER)
Smart Features

Most important from
17645 reviews

Cooling Capacity (BTU)
Efficient cooling and heating, making it suitable for both summer and winter.
Energy Efficiency Ratio (EER)
Energy efficiency is impressive—runs at twice the efficiency of other brands.
Smart Features
Remote control via app and smart features like WiFi connectivity enhance convenience.
Noise Level
This unit is extremely quiet; you barely know it is on.
Installation and Size
Installation is straightforward, though some units may have internal sealing issues.
#2

Midea 12,000 BTU U Shaped Smart Inverter Window Air Conditioner - Cools 550 Sq Ft, Ultra Quiet with Open Window Flexibility - Alexa/Google Assistant Compatible - 35% Energy Savings, Remote (Updated)

Rating
10.0
Cooling Capacity (BTU)
Energy Efficiency Ratio (EER)
Smart Features

Most important from
1110 reviews

Cooling Capacity (BTU)
Cooling is rapid and powerful, able to chill medium-sized rooms quickly even during hot summers.
Energy Efficiency Ratio (EER)
Energy usage is efficiently managed with advanced inverter technology, delivering significant savings on electricity bills.
Smart Features
Smart features like Wi-Fi connectivity, remote app control, and voice assistant integration add great convenience.
Noise Level
Operating noise is impressively low—quiet enough not to disturb sleep or work.
Installation and Size
The U-shaped design lets you keep the window open for fresh air and natural light while securely holding the AC in place.
Air Quality Features
The unit’s dust filter is easy to clean, helping maintain optimal airflow and air quality.

The Midea MAW12V1QWT U-Shaped Window Air Conditioner delivers strong cooling with a 12,000 BTU capacity, suitable for rooms up to about 550 square feet. It stands out with its unique U-shaped design, allowing your window to stay open for fresh air and natural light, which is a nice plus for ventilation and maintaining your view. This model is very energy efficient, boasting over 35% energy savings thanks to its advanced inverter technology and carrying an ENERGY STAR certification. This means it can help reduce your electricity bills compared to traditional window AC units.

Noise levels are impressively low at just 32 decibels, making the unit ultra-quiet—much quieter than many other window air conditioners. This is great if you want cooling without constant background noise. Installation is straightforward with a quick-snap bracket and fits most single or double-hung windows between 22" and 36" wide. The included anti-theft lock adds a security benefit when your window is closed.

Smart features include Wi-Fi connectivity and the ability to control the AC remotely through a smartphone app or voice commands via Alexa or Google Assistant, which adds convenience if you like smart home integration. The unit also includes a dehumidifier and dust filter to improve air quality, helping reduce indoor humidity and capturing dust particles. The unit weighs nearly 59 pounds, which might make installation a bit challenging for some without help. Its size is somewhat large, so you need to ensure your window can accommodate it. While the price may be higher than basic models, the energy savings and smart features provide strong value. This Midea model is a solid choice for those seeking a quiet, energy-efficient smart window AC with convenient controls and fresh air options, especially if your room size fits the capacity and you have compatible windows for installation.

Rating
10.0
Cooling Capacity (BTU)
Energy Efficiency Ratio (EER)
Smart Features

Most important from
1110 reviews

Cooling Capacity (BTU)
Cooling is rapid and powerful, able to chill medium-sized rooms quickly even during hot summers.
Energy Efficiency Ratio (EER)
Energy usage is efficiently managed with advanced inverter technology, delivering significant savings on electricity bills.
Smart Features
Smart features like Wi-Fi connectivity, remote app control, and voice assistant integration add great convenience.
Noise Level
Operating noise is impressively low—quiet enough not to disturb sleep or work.
Installation and Size
The U-shaped design lets you keep the window open for fresh air and natural light while securely holding the AC in place.
Air Quality Features
The unit’s dust filter is easy to clean, helping maintain optimal airflow and air quality.
#3

Midea 8,000 BTU Smart Inverter Air Conditioner Window Unit with Heat and Dehumidifier – Cools up to 350 Sq. Ft., Energy Star Rated, Quiet Operation, Electronic Controls, Remote Control, White

Rating
9.7
Energy Efficiency Ratio (EER)
Noise Level
Installation and Size

Most important from
17645 reviews

Energy Efficiency Ratio (EER)
Energy efficiency is a standout feature, with the unit consuming no more than 400 watts even on max cooling settings.
Noise Level
The Midea unit is impressively quiet, making it almost unnoticeable even on its highest fan speed.
Installation and Size
Installation is straightforward, fitting well into standard window sizes without the need for additional modifications.

The Midea 8,000 BTU Smart Inverter Air Conditioner Window Unit is a versatile option for those needing an AC that also offers heating and dehumidifying features. With a cooling capacity designed for spaces up to 350 square feet, it's well-suited for medium-sized rooms. Its Energy Star certification and variable-speed inverter technology help keep energy consumption low, boasting up to 35% energy savings, making it an efficient choice for cost-conscious users.

Smart features are a significant plus, with WiFi connectivity allowing control via a smartphone app or through voice commands using Alexa and Google Assistant. This makes it incredibly convenient for users who enjoy integrating smart home technologies. In terms of noise, the unit operates quietly at 45 dBA, which is beneficial for maintaining a calm environment in the home. It also functions as a dehumidifier, enhancing air quality and comfort.

Installation requires a double-hung window with an opening width between 24 to 38.5 inches and a vertical opening of 14.5 inches. The unit's size makes it relatively easy to fit in most standard windows. However, the device's 8000 BTU capacity and heat pump function are limited, as the heating function only works effectively when the outside temperature is above 41°F, which may not be suitable for extremely cold climates. Additionally, while the unit is lightweight at 56 pounds, some users might find installation challenging without assistance.

This Midea unit is ideal for users looking for a multi-functional, energy-efficient, and smart home-compatible window air conditioner that provides both cooling and heating solutions in milder climates.

Rating
9.7
Energy Efficiency Ratio (EER)
Noise Level
Installation and Size

Most important from
17645 reviews

Energy Efficiency Ratio (EER)
Energy efficiency is a standout feature, with the unit consuming no more than 400 watts even on max cooling settings.
Noise Level
The Midea unit is impressively quiet, making it almost unnoticeable even on its highest fan speed.
Installation and Size
Installation is straightforward, fitting well into standard window sizes without the need for additional modifications.

Buying Guide for the Best Smart Window Ac

Choosing the right smart window air conditioner (AC) can significantly enhance your comfort and convenience at home. Smart window ACs offer advanced features that allow you to control and monitor your cooling system remotely, ensuring optimal performance and energy efficiency. To make an informed decision, it's essential to understand the key specifications and how they align with your needs.
Cooling Capacity (BTU)Cooling capacity, measured in British Thermal Units (BTU), indicates the amount of heat the AC can remove from a room per hour. This spec is crucial because it determines how effectively the unit can cool your space. Generally, higher BTU ratings are suitable for larger rooms, while lower BTU ratings are ideal for smaller spaces. To choose the right BTU, consider the size of the room you want to cool. For example, a room up to 150 square feet typically requires around 5,000 BTUs, while a room up to 700 square feet may need 14,000 BTUs or more.
Energy Efficiency Ratio (EER)The Energy Efficiency Ratio (EER) measures the efficiency of the AC unit by comparing its cooling capacity to its power consumption. A higher EER indicates a more energy-efficient unit, which can save you money on electricity bills. When navigating EER values, look for units with an EER of 10 or higher for better efficiency. If you prioritize energy savings and environmental impact, opt for a unit with a higher EER.
Smart FeaturesSmart features in window ACs include Wi-Fi connectivity, app control, voice control compatibility, and programmable settings. These features allow you to control the AC remotely, set schedules, and integrate with other smart home devices. If you value convenience and want to manage your AC from your smartphone or through voice commands, look for units with robust smart features. Consider your lifestyle and how much you will benefit from remote control and automation.
Noise LevelNoise level, measured in decibels (dB), indicates how loud the AC unit will be during operation. This spec is important for maintaining a comfortable and quiet environment, especially in bedrooms or living areas. AC units typically range from 50 to 60 dB, with lower values being quieter. If you are sensitive to noise or plan to use the AC in a quiet space, opt for a unit with a lower noise level.
Installation and SizeThe installation process and size of the AC unit are important considerations for ensuring a proper fit in your window and ease of setup. Measure your window dimensions and compare them with the unit's specifications to ensure compatibility. Some units come with easy-install kits, which can simplify the process. If you prefer a hassle-free installation, look for units that offer straightforward setup instructions and necessary hardware.
Air Quality FeaturesAir quality features such as filters, dehumidification, and air purifiers can enhance the indoor air quality by removing allergens, dust, and excess moisture. These features are important for maintaining a healthy living environment. If you have allergies or live in a humid area, consider units with advanced air quality features to improve your comfort and health.

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