Best Small Window Air Conditioner 12 Inches in 2025
Updated on May 2025
#1
Recommended
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- Cooling coverage suitable for rooms up to 250 square feet with a 6,000 BTU capacity.
- User-friendly control panel and remote allow for easy temperature and fan speed adjustments.
- Fixed chassis design facilitates easy installation in double-hung windows with included kit; slide-out filter simplifies maintenance.
- Washable dust filter helps maintain efficient operation by capturing airborne dust.
- Additional features include a remote control, installation kit, washable filter, filter replacement alert, and eco-friendly refrigerant.
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- Cooling coverage suitable for rooms up to 250 square feet with a 6,000 BTU capacity.
- User-friendly control panel and remote allow for easy temperature and fan speed adjustments.
- Fixed chassis design facilitates easy installation in double-hung windows with included kit; slide-out filter simplifies maintenance.
- Washable dust filter helps maintain efficient operation by capturing airborne dust.
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#2
Value for Money
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- Efficiently cools rooms up to 250 sq ft.
- Ideal for small spaces such as bedrooms and home offices.
- Operates quietly, suitable for use during the night.
- Offers 3 cooling modes and 3 fan speeds for customizable comfort.
- Simple installation in double hung windows with included kit; features a cleanable slide-out filter.
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- Efficiently cools rooms up to 250 sq ft.
- Ideal for small spaces such as bedrooms and home offices.
- Operates quietly, suitable for use during the night.
- Offers 3 cooling modes and 3 fan speeds for customizable comfort.
- Simple installation in double hung windows with included kit; features a cleanable slide-out filter.
#3
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
#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
5% Off
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- Operates at a quiet 52dB in low mode, maintaining a serene atmosphere while cooling.
- Offers 3 fan speeds for tailored cooling based on individual comfort preferences.
- Features easy electronic controls and a remote for straightforward temperature adjustments.
- Includes an Auto Restart function that resumes operation automatically after a power outage.
- Designed to cool spaces up to 250 sq. ft., suitable for medium-sized rooms like bedrooms and small living areas.
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- Operates at a quiet 52dB in low mode, maintaining a serene atmosphere while cooling.
- Offers 3 fan speeds for tailored cooling based on individual comfort preferences.
- Features easy electronic controls and a remote for straightforward temperature adjustments.
- Includes an Auto Restart function that resumes operation automatically after a power outage.
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#7
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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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#8
23% Off
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- Cools rooms up to 450 sq.ft in just 5 minutes with wide-angle airflow.
- Offers three modes: cooling (61°F to 90°F), dehumidifying (absorbs up to 52 pints/day), and fan with adjustable speeds.
- LED panel and remote control enable easy temperature and fan speed adjustments from a distance.
- Operates quietly at under 50 dB, features a 24-hour timer and sleep mode for energy efficiency.
- Quick installation with no permanent setup required; fits most windows and includes a washable dual-layer filter.
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- Cools rooms up to 450 sq.ft in just 5 minutes with wide-angle airflow.
- Offers three modes: cooling (61°F to 90°F), dehumidifying (absorbs up to 52 pints/day), and fan with adjustable speeds.
- LED panel and remote control enable easy temperature and fan speed adjustments from a distance.
- Operates quietly at under 50 dB, features a 24-hour timer and sleep mode for energy efficiency.
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#9
6% Off
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- 5,000 BTU capacity efficiently cools spaces up to 150 square feet, suitable for home, office, or apartment use.
- User-friendly knob allows simple operation with 4 modes and 7 temperature settings, ideal for all ages (61℉ - 88℉).
- Energy-efficient design with a high-quality compressor promotes effective cooling and longevity, contributing to cost savings.
- Includes necessary installation parts and a detailed manual for easy assembly; confirm window size prior to purchase.
- Backed by a 1-year warranty for support and service inquiries.
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- 5,000 BTU capacity efficiently cools spaces up to 150 square feet, suitable for home, office, or apartment use.
- User-friendly knob allows simple operation with 4 modes and 7 temperature settings, ideal for all ages (61℉ - 88℉).
- Energy-efficient design with a high-quality compressor promotes effective cooling and longevity, contributing to cost savings.
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#10
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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.
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