Best 15 Inch Wide Window Air Conditioner in 2025
Updated on June 2025
#1
Recommended
9% Off
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- DUAL Inverter technology ensures quiet operation at sound levels as low as 44dB in sleep mode
- Up to 35% more energy efficient than ENERGY STAR standards, aiding in energy savings
- Remote control capability via LG ThinQ Technology, compatible with Alexa and Google Assistant for convenient operation
- Features 4 cooling and fan speeds with Auto Cool for tailored comfort
- Designed to efficiently cool rooms up to 700 square feet
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- DUAL Inverter technology ensures quiet operation at sound levels as low as 44dB in sleep mode
- Up to 35% more energy efficient than ENERGY STAR standards, aiding in energy savings
- Remote control capability via LG ThinQ Technology, compatible with Alexa and Google Assistant for convenient operation
- Features 4 cooling and fan speeds with Auto Cool for tailored comfort
- Designed to efficiently cool rooms up to 700 square feet
#2
Value for Money
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- Three fan speeds for personalized cooling options
- Electronic controls with remote; features a washable filter and Check Filter alert
- Auto Restart function resumes operation after power interruptions; 24-hour timer for scheduled cooling
- Effective cooling for spaces up to 800 sq. ft.; suitable for medium-sized rooms
- Dimensions: 23.625" W x 15" H x 22.2" D
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- Three fan speeds for personalized cooling options
- Electronic controls with remote; features a washable filter and Check Filter alert
- Auto Restart function resumes operation after power interruptions; 24-hour timer for scheduled cooling
- Effective cooling for spaces up to 800 sq. ft.; suitable for medium-sized rooms
- Dimensions: 23.625" W x 15" H x 22.2" D
#3
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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
#4
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- Ideal for cooling smaller spaces up to 150 sq. ft. with multiple temperature settings, cooling modes, and adjustable air direction.
- Energy-efficient operation with a Combined Energy Efficiency Rate (CEER) of 11.0, designed to lower energy costs.
- Operates quietly, comparable to a household refrigerator, and comes with user-friendly mechanical controls and a washable air filter.
- Simple installation process compatible with windows measuring 23''-36'' wide and at least 13'' high, with all necessary mounting accessories included.
- Includes a 1 Year Parts & Labor Warranty for assurance, with customer support available for any inquiries.
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- Ideal for cooling smaller spaces up to 150 sq. ft. with multiple temperature settings, cooling modes, and adjustable air direction.
- Energy-efficient operation with a Combined Energy Efficiency Rate (CEER) of 11.0, designed to lower energy costs.
- Operates quietly, comparable to a household refrigerator, and comes with user-friendly mechanical controls and a washable air filter.
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#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
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- Three-in-one functionality: Cools, dehumidifies, and circulates air in spaces up to 150 sq. ft.
- Operates quietly at 52dB in low mode; includes intuitive LED display and remote control for convenient operation.
- Simple installation with all necessary mounting accessories included; screwdriver needed for setup.
- Backed by a one-year parts and labor warranty, showcasing a commitment to quality.
- Energy-efficient design with custom settings, including Eco mode and EasyTimer for personalized scheduling.
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- Three-in-one functionality: Cools, dehumidifies, and circulates air in spaces up to 150 sq. ft.
- Operates quietly at 52dB in low mode; includes intuitive LED display and remote control for convenient operation.
- Simple installation with all necessary mounting accessories included; screwdriver needed for setup.
- Backed by a one-year parts and labor warranty, showcasing a commitment to quality.
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#7
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- Provides effective cooling for spaces up to 250 square feet with a capacity of 6,000 BTU.
- Includes auto restart and timer for convenience.
- Temperature adjustable between 61℉-88℉ with remote control and LED panel.
- Offers four modes: Auto, Cool, Fan, and Dry, plus a 24-hour timer and sleep mode.
- Comes with a complete installation kit and a washable, easily removable filter.
- Compact design fits standard windows with a minimum height of 14.5" and a width of 23"-34".
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- Provides effective cooling for spaces up to 250 square feet with a capacity of 6,000 BTU.
- Includes auto restart and timer for convenience.
- Temperature adjustable between 61℉-88℉ with remote control and LED panel.
- Offers four modes: Auto, Cool, Fan, and Dry, plus a 24-hour timer and sleep mode.
- Comes with a complete installation kit and a washable, easily removable filter.
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#8
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- Cools and dehumidifies rooms up to 150 sq. ft., ideal for compact spaces.
- Equipped with a removable and washable filter for easy maintenance.
- Offers 7 temperature settings and adjustable air direction.
- Designed to fit standard windows with adjustable side panels for easy installation.
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- Cools and dehumidifies rooms up to 150 sq. ft., ideal for compact spaces.
- Equipped with a removable and washable filter for easy maintenance.
- Offers 7 temperature settings and adjustable air direction.
- Designed to fit standard windows with adjustable side panels for easy installation.
#9
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- 7 temperature settings with 2 cooling modes and 2 wind speeds for customized comfort
- User-friendly installation and operation with double knob control
- Adjustable louvers for precise control of horizontal and vertical airflow
- Thermostat may click when the compressor activates or deactivates; fan may continue to run independently
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- 7 temperature settings with 2 cooling modes and 2 wind speeds for customized comfort
- User-friendly installation and operation with double knob control
- Adjustable louvers for precise control of horizontal and vertical airflow
- Thermostat may click when the compressor activates or deactivates; fan may continue to run independently
#10
6% Off
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- 5,000 BTU capacity effectively cools rooms up to 150 square feet, suitable for bedrooms, offices, and small living spaces.
- Two cooling levels and two fan-only speeds provide tailored comfort for different conditions.
- Utilizes R32 refrigerant for better energy efficiency, reducing environmental impact and promoting longer product life.
- Simple installation with included hardware; features a removable, washable filter for easy maintenance.
- Compact dimensions (15.98" x 13.19" x 12.05") fit standard double hung windows, ensuring effective cooling in tight spaces.
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- 5,000 BTU capacity effectively cools rooms up to 150 square feet, suitable for bedrooms, offices, and small living spaces.
- Two cooling levels and two fan-only speeds provide tailored comfort for different conditions.
- Utilizes R32 refrigerant for better energy efficiency, reducing environmental impact and promoting longer product life.
- Simple installation with included hardware; features a removable, washable filter for easy maintenance.
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