Best Extra Small Window Air Conditioner for RV in USA 2025
Updated on August 2025
#1
Recommended
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- 6500 BTU cooling capacity suitable for spaces up to 100 sq.ft.
- Lightweight design for easy transport and installation in various locations.
- 4-in-1 functionality includes cooling, fan, dehumidifying, and sleep modes.
- Eco-friendly R32 refrigerant for lower energy consumption and environmental impact.
- Easy installation process on RV windows with minimal modifications needed.
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- 6500 BTU cooling capacity suitable for spaces up to 100 sq.ft.
- Lightweight design for easy transport and installation in various locations.
- 4-in-1 functionality includes cooling, fan, dehumidifying, and sleep modes.
- Eco-friendly R32 refrigerant for lower energy consumption and environmental impact.
- Easy installation process on RV windows with minimal modifications needed.
#2
Value for Money
23% 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
#3
5% Off
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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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#4
25% Off
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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.
#5
15% Off
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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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#6
10% Off
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- Operates at a low noise level of 40 dB, making it one of the quietest window AC units available.
- Controls can be managed remotely via the SmartHQ app, and is compatible with voice assistants like Amazon Alexa and Google Assistant.
- Offers three fan speeds and four cooling modes, including an Eco Mode for energy efficiency.
- Features a dehumidify mode to help maintain comfortable humidity levels in the room.
- Suitable for rooms up to 250 sq ft; includes an installation kit and remote for easy setup.
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- Operates at a low noise level of 40 dB, making it one of the quietest window AC units available.
- Controls can be managed remotely via the SmartHQ app, and is compatible with voice assistants like Amazon Alexa and Google Assistant.
- Offers three fan speeds and four cooling modes, including an Eco Mode for energy efficiency.
- Features a dehumidify mode to help maintain comfortable humidity levels in the room.
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#7
38% Off
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- Lightweight and portable design ideal for any room, featuring convenient rolling wheels for easy transportation.
- Operates in three modes: cooling, dehumidifying, and fan, with cooling mode activated by default upon power-on.
- Includes a dehumidifier function to reduce humidity, creating an environment less favorable to allergens such as dust mites and mold.
- Equipped with a remote control for easy access to settings like power, mode, timer, and temperature adjustments.
- Offers 8000 BTU cooling power suitable for rooms up to 215 sq ft, with a moisture removal capacity of 1.2 liters per hour and a quiet operation level between 55-57 dBa.
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- Lightweight and portable design ideal for any room, featuring convenient rolling wheels for easy transportation.
- Operates in three modes: cooling, dehumidifying, and fan, with cooling mode activated by default upon power-on.
- Includes a dehumidifier function to reduce humidity, creating an environment less favorable to allergens such as dust mites and mold.
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#8
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- Easy installation for quick setup without professional help.
- Removable, washable filter for straightforward maintenance and healthier air.
- Intuitive control panel and remote for easy temperature and fan adjustments.
- Durable unit with a reliable 2-year warranty for consistent performance.
- Multiple modes (Fan, Dry, Cool) for customizable indoor comfort.
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- Easy installation for quick setup without professional help.
- Removable, washable filter for straightforward maintenance and healthier air.
- Intuitive control panel and remote for easy temperature and fan adjustments.
- Durable unit with a reliable 2-year warranty for consistent performance.
- Multiple modes (Fan, Dry, Cool) for customizable indoor comfort.
#9
7% Off
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- Cools spaces up to 350 sq.ft with 8000 BTU rating, offering fan and dehumidification functions suitable for homes, offices, and cabins.
- Portable design with rolling wheels for easy relocation; fits sliding windows between 25 to 50 inches with no height restrictions.
- Control via a smart panel or remote; easily adjust time, temperature, and operation modes for convenience.
- Removable and washable air filter ensures clean air by trapping dust and pet hair; recommended weekly cleaning for optimal performance.
- 24-hour timer for automatic shut-off; operates quietly at under 51 decibels for uninterrupted sleep, with a special sleep mode for added tranquility.
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- Cools spaces up to 350 sq.ft with 8000 BTU rating, offering fan and dehumidification functions suitable for homes, offices, and cabins.
- Portable design with rolling wheels for easy relocation; fits sliding windows between 25 to 50 inches with no height restrictions.
- Control via a smart panel or remote; easily adjust time, temperature, and operation modes for convenience.
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#10
![LG 5000 BTU Window Air Conditioners [2023 New] Easy Mechanical Control Ultra-Quiet Compact-size Cools Washable Filter 150 Sq.Ft. for Small Room AC Unit air conditioner Easy Installation White LW5023](https://m.media-amazon.com/images/I/41wTRS1ZCJL._SL320_.jpg)
![LG 5000 BTU Window Air Conditioners [2023 New] Easy Mechanical Control Ultra-Quiet Compact-size Cools Washable Filter 150 Sq.Ft. for Small Room AC Unit air conditioner Easy Installation White LW5023](https://m.media-amazon.com/images/I/51hOogYsa7L._SL320_.jpg)
![LG 5000 BTU Window Air Conditioners [2023 New] Easy Mechanical Control Ultra-Quiet Compact-size Cools Washable Filter 150 Sq.Ft. for Small Room AC Unit air conditioner Easy Installation White LW5023](https://m.media-amazon.com/images/I/41M6HbNuYXL._SL320_.jpg)
![LG 5000 BTU Window Air Conditioners [2023 New] Easy Mechanical Control Ultra-Quiet Compact-size Cools Washable Filter 150 Sq.Ft. for Small Room AC Unit air conditioner Easy Installation White LW5023](https://m.media-amazon.com/images/I/51p1t6KzwuL._SL320_.jpg)
![LG 5000 BTU Window Air Conditioners [2023 New] Easy Mechanical Control Ultra-Quiet Compact-size Cools Washable Filter 150 Sq.Ft. for Small Room AC Unit air conditioner Easy Installation White LW5023](https://m.media-amazon.com/images/I/41wTRS1ZCJL._SL100_.jpg)
![LG 5000 BTU Window Air Conditioners [2023 New] Easy Mechanical Control Ultra-Quiet Compact-size Cools Washable Filter 150 Sq.Ft. for Small Room AC Unit air conditioner Easy Installation White LW5023](https://m.media-amazon.com/images/I/51hOogYsa7L._SL100_.jpg)
![LG 5000 BTU Window Air Conditioners [2023 New] Easy Mechanical Control Ultra-Quiet Compact-size Cools Washable Filter 150 Sq.Ft. for Small Room AC Unit air conditioner Easy Installation White LW5023](https://m.media-amazon.com/images/I/41M6HbNuYXL._SL100_.jpg)
![LG 5000 BTU Window Air Conditioners [2023 New] Easy Mechanical Control Ultra-Quiet Compact-size Cools Washable Filter 150 Sq.Ft. for Small Room AC Unit air conditioner Easy Installation White LW5023](https://m.media-amazon.com/images/I/51p1t6KzwuL._SL100_.jpg)
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- Cooling coverage suitable for spaces up to 150 square feet with a 5,000 BTU capacity.
- Operates quietly at sound levels as low as 50dB, featuring user-friendly mechanical controls.
- Easy to install in double hung windows with included installation kit, and the slide-out filter simplifies maintenance.
- Includes a washable filter that captures air particles, enhancing the efficiency of the dehumidifier.
- Offers multiple fan speeds and cooling modes, along with an energy-saving function to reduce electricity costs.
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- Cooling coverage suitable for spaces up to 150 square feet with a 5,000 BTU capacity.
- Operates quietly at sound levels as low as 50dB, featuring user-friendly mechanical controls.
- Easy to install in double hung windows with included installation kit, and the slide-out filter simplifies maintenance.
- Includes a washable filter that captures air particles, enhancing the efficiency of the dehumidifier.
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