Best Air Conditioning Unit Window Air Conditioners in 2025
Updated on June 2025
#1
Recommended
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- Cools and heats spaces up to 1400 sq ft with 23,000 BTU cooling power and 16,000 BTU heating capacity, featuring three fan speeds and moisture removal of up to 6 pints per hour.
- Includes a washable dust filter that captures airborne particles and features a cleaning alert for maintenance.
- Programmable timer allows for convenient on/off scheduling in half-hour increments for energy savings.
- Sleep mode gradually adjusts the temperature overnight to enhance comfort and reduce noise during sleep.
- Remote control with built-in thermostat enables precise temperature monitoring and adjustments from a distance.
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- Cools and heats spaces up to 1400 sq ft with 23,000 BTU cooling power and 16,000 BTU heating capacity, featuring three fan speeds and moisture removal of up to 6 pints per hour.
- Includes a washable dust filter that captures airborne particles and features a cleaning alert for maintenance.
- Programmable timer allows for convenient on/off scheduling in half-hour increments for energy savings.
- Sleep mode gradually adjusts the temperature overnight to enhance comfort and reduce noise during sleep.
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#2
Value for Money
15% Off
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- Multi-season functionality with powerful cooling and supplemental heat for rooms up to 550 sq. ft.; heat pump function ineffective below 41°F.
- User-friendly with LED display, 5 modes, 3 speed settings, and a 24-hr timer. Operate via control panel, remote, SmartHome app, or voice with Alexa/Google Assistant.
- Energy-efficient unit certified by Energy Star; features variable-speed inverter technology for up to 35% energy savings, offering 12,000 BTUs and easy maintenance with a washable filter.
- Quiet operation at 45 dBA, ideal for uninterrupted activities like meetings or TV watching while providing a soothing background noise.
- Designed for double hung windows (24-38.5 inches wide); measures 19.41"W x 22.17"D x 13.9"H. Comes with remote control and installation kit.
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- Multi-season functionality with powerful cooling and supplemental heat for rooms up to 550 sq. ft.; heat pump function ineffective below 41°F.
- User-friendly with LED display, 5 modes, 3 speed settings, and a 24-hr timer. Operate via control panel, remote, SmartHome app, or voice with Alexa/Google Assistant.
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#3
17% Off
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- 8000BTU cooling capacity rapidly cools spaces up to 350 sq.ft, with temperature settings from 61°F to 88°F, suitable for bedrooms, living rooms, and offices.
- Offers 6 operational modes (Cool, Dry, Fan, Auto, Sleep, Eco) and a 24-hour timer for personalized comfort, along with adjustable air directions and 3 fan speed options.
- Includes an installation kit compatible with windows ranging from 23-36 inches wide, making setup straightforward. Remote control allows for adjustments from a distance.
- Functions as an air conditioner, fan, and dehumidifier, effectively cooling during summer, providing airflow in spring and fall, and reducing humidity on damp days.
- Operates quietly at 51 dB, ensuring minimal disruption. Features a washable filter for improved air quality and an automated self-draining system for convenience.
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- 8000BTU cooling capacity rapidly cools spaces up to 350 sq.ft, with temperature settings from 61°F to 88°F, suitable for bedrooms, living rooms, and offices.
- Offers 6 operational modes (Cool, Dry, Fan, Auto, Sleep, Eco) and a 24-hour timer for personalized comfort, along with adjustable air directions and 3 fan speed options.
- Includes an installation kit compatible with windows ranging from 23-36 inches wide, making setup straightforward. Remote control allows for adjustments from a distance.
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#4
6% Off
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- Maintains preset room temperatures for all-day comfort
- Features a washable filter that effectively captures dust, enhancing efficiency
- Includes a long power cord, eliminating the need for extension cords
- Automatically resumes previous settings after a power outage
- Suitable for installation in standard double-hung windows with widths ranging from 24 to 36 inches
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- Maintains preset room temperatures for all-day comfort
- Features a washable filter that effectively captures dust, enhancing efficiency
- Includes a long power cord, eliminating the need for extension cords
- Automatically resumes previous settings after a power outage
- Suitable for installation in standard double-hung windows with widths ranging from 24 to 36 inches
#5
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- Efficiently cools rooms up to 150 sq ft with 5000 BTU capacity.
- Ideal for smaller spaces such as bedrooms, studios, and home offices.
- Operates quietly, making it suitable for nighttime use.
- Offers 2 cooling modes and 2 fan speeds with 10 temperature settings for personalized comfort.
- Simple installation in double hung windows with included EZ Mount kit.
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- Efficiently cools rooms up to 150 sq ft with 5000 BTU capacity.
- Ideal for smaller spaces such as bedrooms, studios, and home offices.
- Operates quietly, making it suitable for nighttime use.
- Offers 2 cooling modes and 2 fan speeds with 10 temperature settings for personalized comfort.
- Simple installation in double hung windows with included EZ Mount kit.
#6
7% Off
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- Three modes: cooling for spaces up to 250 sq. ft., dehumidification, and a 3-speed fan.
- Low noise operation at 52dB in low mode; includes a user-friendly LED display and remote control.
- Simple installation in existing window frames (23"-36" x 14") with all necessary mounting accessories included; a screwdriver is required.
- Midea offers a one-year warranty on parts and labor, highlighting commitment to quality and customer care.
- Energy-efficient features include Eco mode and EasyTimer for customizable scheduling to reduce costs.
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- Three modes: cooling for spaces up to 250 sq. ft., dehumidification, and a 3-speed fan.
- Low noise operation at 52dB in low mode; includes a user-friendly LED display and remote control.
- Simple installation in existing window frames (23"-36" x 14") with all necessary mounting accessories included; a screwdriver is required.
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#7
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- Operates quietly at sound levels as low as 52dB, ensuring minimal disruption during use.
- Offers 3 adjustable cooling and fan speeds for personalized comfort.
- Features a user-friendly digital control panel, remote control, and a slide-out washable filter for easy maintenance.
- Automatically restarts after power outages, providing convenience without manual intervention.
- Designed to efficiently cool spaces up to 250 square feet, suitable for medium-sized rooms.
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- Operates quietly at sound levels as low as 52dB, ensuring minimal disruption during use.
- Offers 3 adjustable cooling and fan speeds for personalized comfort.
- Features a user-friendly digital control panel, remote control, and a slide-out washable filter for easy maintenance.
- Automatically restarts after power outages, providing convenience without manual intervention.
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#8
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- Covers up to 150 square feet, making it suitable for small rooms or spaces.
- Operates quietly at sound levels as low as 50dB, with mechanical controls for straightforward operation.
- Fixed chassis design enables easy installation in double-hung windows; includes EZ Mount kit and slide-out filter for simple cleaning.
- Features a washable dust filter that captures airborne dust, ensuring efficient operation of the dehumidifier.
- Offers multiple cooling modes and fan speeds for personalized comfort, along with an energy-saving function to reduce electricity costs.
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- Covers up to 150 square feet, making it suitable for small rooms or spaces.
- Operates quietly at sound levels as low as 50dB, with mechanical controls for straightforward operation.
- Fixed chassis design enables easy installation in double-hung windows; includes EZ Mount kit and slide-out filter for simple cleaning.
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#9
9% Off
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- Reduces noise to 45dB by keeping the compressor outside, allowing for full window views and natural light.
- Rapidly cools spaces up to 550 sq. ft. with a temperature range of 62°F to 86°F and features six modes and three fan speeds.
- Easy installation with no need for brackets, fits windows 24" to 48" wide with a minimum opening of 16".
- Offers cooling, dehumidifying, and fan modes for year-round use, providing comfort in various weather conditions.
- Energy-efficient with annual costs of $67, featuring timer, Energy Saver, and Sleep modes, easily controlled by touch panel or remote.
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- Reduces noise to 45dB by keeping the compressor outside, allowing for full window views and natural light.
- Rapidly cools spaces up to 550 sq. ft. with a temperature range of 62°F to 86°F and features six modes and three fan speeds.
- Easy installation with no need for brackets, fits windows 24" to 48" wide with a minimum opening of 16".
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#10
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- Cools rooms up to 350 sq ft effectively with a straightforward installation kit included.
- Ideal for medium-sized spaces, providing quiet 8000 BTU cooling for areas like living and family rooms.
- SmartHQ app integration allows for remote control, scheduling, and monitoring; compatible with Amazon Alexa and Google Assistant; includes a remote control for convenience.
- Eco Mode helps save energy by automatically turning off the fan and compressor when the room reaches a certain temperature; features 3 cooling modes and 3 fan speeds for customizable comfort.
- Designed for easy installation in double-hung windows and features a slide-out, washable filter for simple maintenance.
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- Cools rooms up to 350 sq ft effectively with a straightforward installation kit included.
- Ideal for medium-sized spaces, providing quiet 8000 BTU cooling for areas like living and family rooms.
- SmartHQ app integration allows for remote control, scheduling, and monitoring; compatible with Amazon Alexa and Google Assistant; includes a remote control for convenience.
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