Best U Shaped Air Conditioner Window Unit 15000 BTU in 2025
Updated on July 2025
#1
Recommended
14% 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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#2
Value for Money
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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#3
16% Off
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- 12,000 BTU cooling capacity suitable for spaces up to 550 sq. ft., offering four cooling levels (Auto, Low, Medium, High) and temperature settings from 61°F to 86°F.
- Three modes available: Cooling, Dehumidifying, and Fan, along with a 24-hour timer and energy-saving features to enhance comfort and reduce humidity.
- Designed for window sizes between 24 to 48 inches with adjustable side panels for easy installation and minimal air leakage.
- Operates quietly at 50 dB, equipped with a remote control, digital display, and adjustable thermostat for user convenience.
- Features a washable filter that can be cleaned easily, ensuring efficient airflow and cooling while being energy-efficient.
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- 12,000 BTU cooling capacity suitable for spaces up to 550 sq. ft., offering four cooling levels (Auto, Low, Medium, High) and temperature settings from 61°F to 86°F.
- Three modes available: Cooling, Dehumidifying, and Fan, along with a 24-hour timer and energy-saving features to enhance comfort and reduce humidity.
- Designed for window sizes between 24 to 48 inches with adjustable side panels for easy installation and minimal air leakage.
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#4
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- Inverter technology optimizes motor speed to reduce energy waste and maintain desired room temperature.
- Energy Star rated air conditioner with 15,000 BTUs, 3 fan speeds, and dehumidification capability of up to 2 pints per hour for rooms up to 700 square feet.
- Mute mode lowers fan speed and noise to 43 dB for quieter operation, ideal for napping or watching television.
- Convenient features include Eco mode, sleep mode, and a 24-hour programmable timer for personalized comfort.
- Washable filter with clean filter alert to ensure optimal performance and efficiency.
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- Inverter technology optimizes motor speed to reduce energy waste and maintain desired room temperature.
- Energy Star rated air conditioner with 15,000 BTUs, 3 fan speeds, and dehumidification capability of up to 2 pints per hour for rooms up to 700 square feet.
- Mute mode lowers fan speed and noise to 43 dB for quieter operation, ideal for napping or watching television.
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#5
- U-shaped design enables free window operation, ensuring clear views and fresh air while cooling.
- Operates quietly at 38 dB, ideal for restful sleep and productivity in quiet environments.
- Integrated pump and filtration prevent drainage issues for reliable performance in humid conditions.
- 12,000 BTU cooling capacity effectively cools areas up to 350 sq. ft., suitable for various small spaces.
- Fits windows 24"-48" wide with specific height requirements; measure before purchasing for a proper fit.
- Includes a one-year warranty and lifetime support for customer reassurance and assistance.
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- U-shaped design enables free window operation, ensuring clear views and fresh air while cooling.
- Operates quietly at 38 dB, ideal for restful sleep and productivity in quiet environments.
- Integrated pump and filtration prevent drainage issues for reliable performance in humid conditions.
- 12,000 BTU cooling capacity effectively cools areas up to 350 sq. ft., suitable for various small spaces.
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#6
17% Off
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- Quiet operation with the compressor placed outside, achieving a noise level of 45dB.
- Effective cooling with 10,000 BTU capacity, suitable for rooms up to 450 sq. ft. with a temperature range of 62°F to 86°F.
- Versatile 3-in-1 functionality: Fan, Cool, and Dry modes for year-round comfort.
- Simple installation process designed to fit standard window sizes without extra support.
- User-friendly controls including a touch panel and remote, with energy-saving modes to reduce costs.
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- Quiet operation with the compressor placed outside, achieving a noise level of 45dB.
- Effective cooling with 10,000 BTU capacity, suitable for rooms up to 450 sq. ft. with a temperature range of 62°F to 86°F.
- Versatile 3-in-1 functionality: Fan, Cool, and Dry modes for year-round comfort.
- Simple installation process designed to fit standard window sizes without extra support.
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#7
15% Off
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- Cools spaces up to 400 square feet using 12,000 BTU and energy-efficient R32 refrigerant
- Combines cooling, fan, and dehumidifier functions for versatile comfort
- Features a digital display with LED lights and a remote control for accessible temperature adjustments
- Mytemp sensor optimizes energy use while maintaining a consistent temperature
- Lightweight design enables effortless relocation to different rooms or windows
- Includes a 24-hour timer for customizable scheduling and temperature control
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- Cools spaces up to 400 square feet using 12,000 BTU and energy-efficient R32 refrigerant
- Combines cooling, fan, and dehumidifier functions for versatile comfort
- Features a digital display with LED lights and a remote control for accessible temperature adjustments
- Mytemp sensor optimizes energy use while maintaining a consistent temperature
- Lightweight design enables effortless relocation to different rooms or windows
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#8
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- U-shape design allows for a full window view while keeping the compressor outside for quieter operation, producing only 45 dB in sleep mode.
- Features 6 modes: cool, dry, fan, auto, sleep, and energy saver. Capable of cooling and dehumidifying, with temperature settings from 62℉ to 86℉ (17ºC to 30ºC) and 3 fan speed levels.
- Quickly cools areas up to 450 Sq. Ft, suitable for various spaces; includes an LCD control panel and remote for convenient operation.
- Energy-saving features include a mytemp sensor, Energy Saver mode, and a 24-hour timer to optimize energy usage.
- Easy installation that requires no mounting, fitting windows between 24 to 48 inches wide with a maximum sill clearance of 11 inches.
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- U-shape design allows for a full window view while keeping the compressor outside for quieter operation, producing only 45 dB in sleep mode.
- Features 6 modes: cool, dry, fan, auto, sleep, and energy saver. Capable of cooling and dehumidifying, with temperature settings from 62℉ to 86℉ (17ºC to 30ºC) and 3 fan speed levels.
- Quickly cools areas up to 450 Sq. Ft, suitable for various spaces; includes an LCD control panel and remote for convenient operation.
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#9
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- U-shaped design allows for unobstructed window view and ventilation after installation, ensuring fresh air and natural light.
- Six operational modes: Cool, Dry, Fan, Auto, Sleep, and Energy Saver, with adjustable temperature settings ranging from 62℉ to 86℉ (17ºC to 30ºC).
- Compatible with single-hung and double-hung windows (24"-48") and a maximum window sill depth of 11"; easy installation with provided accessories.
- Features a high-efficiency compressor for ultra-quiet operation at 45dB, promoting restful sleep without disturbances.
- Equipped with a removable and washable air filter for easy maintenance; recommended cleaning every two weeks for optimal performance.
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- U-shaped design allows for unobstructed window view and ventilation after installation, ensuring fresh air and natural light.
- Six operational modes: Cool, Dry, Fan, Auto, Sleep, and Energy Saver, with adjustable temperature settings ranging from 62℉ to 86℉ (17ºC to 30ºC).
- Compatible with single-hung and double-hung windows (24"-48") and a maximum window sill depth of 11"; easy installation with provided accessories.
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#10
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- 6-in-1 functionality with cooling, dehumidifying, fan, energy saver, sleep, and auto modes for versatile climate control in rooms up to 250 Sq.Ft.
- Wi-Fi-enabled for remote control via smartphone, compatible with voice control for convenient management of settings.
- U-shaped design reduces window blockage by 80%, allowing for an unobstructed view and ease of window operation.
- Operates at 45dB for quiet performance, with a sleep mode that maintains optimal temperatures and a 24-hour timer for customized cooling schedules.
- Features a washable filter for easy maintenance and is designed for straightforward installation with specific size requirements.
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- 6-in-1 functionality with cooling, dehumidifying, fan, energy saver, sleep, and auto modes for versatile climate control in rooms up to 250 Sq.Ft.
- Wi-Fi-enabled for remote control via smartphone, compatible with voice control for convenient management of settings.
- U-shaped design reduces window blockage by 80%, allowing for an unobstructed view and ease of window operation.
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