10 Best Ductless Air Conditioners for Optimal Comfort in 2024

If you’re looking for the best ductless air conditioner to keep your home cool and comfortable this summer, you’re in the right place. With years of advancements in HVAC technology, ductless systems have become increasingly popular for their efficiency and ease of installation. Whether you’re looking to install a system for the first time or upgrade from an older model, here’s a curated list of the top 10 ductless air conditioners available on Amazon in 2024.

Bestseller No. 1
Windowless Portable Air Conditioners, 3-IN-1 Evaporative Air Cooler w/4 Ice Packs, 7H Timer, 70° Oscillation Swamp Coolers Air Conditioner for Room, Ductless Portable Ac Unit for Bedroom Office, Cream
  • ❄❄[𝟯-𝗶𝗻-𝟭 𝗩𝗲𝗿𝘀𝗮𝘁𝗶𝗹𝗶𝘁𝘆 + 𝗣𝗼𝗿𝘁𝗮𝗯𝗶𝗹𝗶𝘁𝘆] Use it as a fan, evaporative cooler, or add ice packs for ice-cooled airflow—no installation or hoses required. Compact size and 360° wheels let you move the portable air conditioner no window no hose needed effortlessly between rooms, or small rooms.
  • ❄【𝟯 𝗔𝗱𝗷𝘂𝘀𝘁𝗮𝗯𝗹𝗲 𝗦𝗽𝗲𝗲𝗱𝘀 𝗮𝗻𝗱 𝟲𝟬°𝟬𝘀𝗰𝗶𝗹𝗹𝗮𝘁𝗶𝗼𝗻】This windowless portable air conditioner delivers rapid cooling using a 1600RPM motor and high-density cooling pads. 3 adjustable speeds let you switch from a gentle breeze to strong airflow, while 70° auto oscillation + 60° tilt ensures even cooling across 200 sq. ft. spaces—ideal for bedrooms, offices, or living rooms.
  • ❄【𝟬.𝟴𝗚𝗮𝗹 𝘄𝗮𝘁𝗲𝗿 𝘁𝗮𝗻𝗸 & 𝟰 𝗶𝗰𝗲 𝗽𝗮𝗰𝗸𝘀】The swamp cooler air conditioner can run continuously for 8 hours in cooling mode in the full water state. Ice boxes store sufficient cooling energy when frozen and maximize the cooling effect when placed in the tank. Additionally, the detachable water tank is designed for easy refilling and hassle-free cleaning.
  • ❄【𝗤𝘂𝗶𝗲𝘁 𝗦𝗹𝗲𝗲𝗽 𝗠𝗼𝗱𝗲 & 𝟭-𝟳𝗛 𝗦𝗺𝗮𝗿𝘁 𝗧𝗶𝗺𝗲𝗿】Operates at a 40dB noise level for uninterrupted sleep. Set the 1-7H timer to auto-shutoff, eliminating late-night interruptions—ideal for nurseries or light sleepers.
  • ❄【𝗡𝗼 𝗜𝗻𝘀𝘁𝗮𝗹𝗹𝗮𝘁𝗶𝗼𝗻 𝗡𝗲𝗲𝗱𝗲𝗱–𝗣𝗹𝘂𝗴 & 𝗖𝗼𝗼𝗹】No hoses, no windows required—just plug in this room portable ac unit and experience instant cooling. Its compact, portable design makes it an ideal portable air conditioner for small rooms or any space where traditional aire acondicionado units aren’t an option.
Bestseller No. 2
BLACK+DECKER Portable Air Conditioner, 8,000 BTU (3,950 BTU SACC) for Rooms up to 400 Sq. Ft., Portable AC with Follow Me Remote Control and Window Kit, BPACT08WT, White
  • Three-in-One Unit: Our 8000 BTU (3,950 BTU SACC) air conditioner also functions as a dehumidifier & fan. This portable air conditioner has a full function remote control & top mounted control panel with LED display
  • Portable AC: Use this personal air conditioner (15.3” x 14” x 24.8”) in rooms up to 400 sq. ft. Stay cool in the hot summer months and sleep well with this BLACK+DECKER ac unit for bedroom
  • Follow Me Remote: Our portable AC unit comes with a full function remote control that features a FOLLOW ME function, which allows the remote to act as a thermostat for precise temperature control
  • Easy Mobility: Thanks to casters on the bottom and side handles on both sides of the small air conditioner, this air cooler can be moved from room to room without any hassle
  • Installation Kit: When it comes to fans that blow cold air, this indoor ac unit includes an easy-to-install window kit. A large, vented airflow outlet ushers in cool air
Bestseller No. 3
COSTWAY 12000BTU Mini Split Air Conditioner& Heater, 20 SEER2 115V Wall-Mounted Ductless AC Unit Cools Rooms up to 750 Sq. Ft, Energy Efficient Inverter AC with Heat Pump (Blast Series)
  • [Energy Efficient Cooling & Heating:]Equipped with a high power compressor and 1 ton heat pump, this AHRI Certified pre-charged ac unit allows you to enjoy the convenience of cooling in summer and warming in winter. Besides, with an innovative inverter technology, the air conditioner changes the power supply frequency without frequently turning the compressor on and off, so as to reduce power consumption and prolong the service life of the equipment.
  • [5 Modes for All-Year Comfort:]This 12000 BTU split-system AC unit has 5 working modes for you to choose from: auto, cool, dry, heat and fan mode. In addition, this split air conditioner also comes with 4 available fan speeds (low/medium/high/auto), sleep mode, ECO mode, iFEEL & turbo function to meet various needs.
  • [Easy Control & Quiet Operation:]The handy remote control enables you to control this mini split AC unit from your comfortable bed or sofa conveniently. The smart 0.5-24 hour timer and low-noise operation ensure a peaceful sleep time. What's more, the display screen on the remote control will be turned off automatically when there is no operation within 10s, which will not disturb your sleep.
  • [Self Cleaning & Auto Defrost:]Designed with a self-cleaning function at high temperature of 134.6℉ and a washable filter, this split air conditioner can automatically clean its interior and keep the air in your home fresh and clean. Moreover, the outdoor unit features an auto-defrost function to avoid damage and improve energy efficiency.
  • COSTWAY's superior quality and design are backed by an industry-leading manufacturer's warranty. This warranty covers 5 years of parts replacement and 8 years of compressor coverage, ensuring customers can rely on our products for years to come. In addition to this, the installation of this equipment should be done only by a Licensed HVAC Installer.
Bestseller No. 4
Ductless Air Conditioner - 2025 New Upgrade Small Ductless Portable Air Conditioners No Windows, 2 in 1 Standing & Through the Air Conditioner Wall Mount for Bedroom, Office (White)
  • ❄【Mini Portable Air Conditioner】This high-power portable air conditioners no window needed delivers fast, effective cooling or heating without window installation. Its compact, ductless design makes it perfect for small rooms, RVs, or bedrooms—move it effortlessly where you need it most
  • 💎【Cools Down to 16°C 】Using fanless, cold evaporation tech, this hoseless ductless portable air conditioners quickly pushes out cool, gentle air without bulky vents. A perfect wall-mounted AC alternative for summer heat relief in compact spaces
  • 😴【Ultra-Quiet with Remote】Enjoy whisper-quiet operation in sleep mode. Set the 8-hour timer and relax—ideal for bedrooms, nurseries, or quiet workspaces. Control comfort effortlessly with the included remote
  • 💎【Wall-Mounted & Space-Saving Design】Mount it on the wall to free up valuable floor space while keeping your room organized and clutter-free. A smart choice for apartments, dorms, and RVs
  • ❄【Safe, Reliable & Built to Last】Crafted with premium materials and built-in overheat protection, this ductless air conditioner ensures worry-free use. Great for home, camping, or travel—stay cool and safe, anytime
Bestseller No. 5
Windowless Portable Air Conditioners with Remote, Ventless Ac Unit Ductless Air Cooler, Hoseless Quiet Evaporative Oscillating Swamp Cooler, 6 Ice Box for Bedroom Indoor Outdoor Office Room
  • 【Advanced Cooling Power】Experience rapid relief from the heat! Our 2025-upgraded swamp cooler uses high-performance tech and an efficient air duct design to drop temps by 36-45°F (20-25°C). It instantly transforms water into a powerful ice mist. High-density cooling pads block hot outdoor air for pure, cool comfort. Pro Tip: Boost the chill even more by adding the included ice packs to the water tank!
  • 【3-in-1 Cooling, Humidifying & Fan】 Beat the summer heat and dry air instantly! This portable powerhouse combines the best of an air conditioner, humidifier, and fan. Fill the tank, and enjoy up to 4-6 hours of continuous cooling comfort (runtime varies with temp & humidity). Feel instantly cooler and get soothing skin moisture.
  • 【Sleep Easy with 12-Hr Timer & Quiet Operation】 Enjoy undisturbed rest. Easily set the auto shut-off timer for 1 to 12 hours – perfect for drifting off to sleep without getting up. Simple controls make it great for everyone, including kids and seniors. Relax, work, or sleep peacefully thanks to its whisper-quiet operation.
  • 【Wide-Area Cooling & Handy Remote】Get cool air exactly where you need it! The 65° horizontal swing creates a wide 120° cooling zone, while the 120° vertical tilt optimizes airflow for maximum comfort. Adjust settings effortlessly from across the room with the included 20ft range remote control.
  • 【XL Water Tank (1.2 Gal) & 6 Ice Packs】Less refilling, more cooling! The extra-large 1.2-gallon tank delivers up to 6 hours of continuous cool air on a single fill. Turbo-charge the cooling effect anytime by popping in one of the 6 included reusable ice packs for an extra-arctic blast.
Bestseller No. 6
18000 BTU Portable Ductless Air Conditioner, Mini AC with Remote Control for Bedrooms & Living Rooms, Efficient Cooling Solution for Home Comfort
  • Experience year-round comfort with our High-Powered Portable AC. Featuring a high-performance compressor, this portable split system provides rapid cooling and efficient heating. The 12-inch air outlet ensures optimal airflow distribution, making it perfect for Bedrooms, Living Rooms, or Small Apartments. Stay comfortable in summer heat or chilly winter nights with ease.
  • Natural Wind Cooling Ventless Heating**: Experience gentle, natural airflow that replicates outdoor breezes with quiet operation (≤45 dB). The ductless design is perfect for bathroom ventless heating or kitchen cooling, efficiently removing humidity and odors without the need for complex ductwork installations. Enjoy a comfortable environment with ease and convenience.
  • Multi-Seasonal Versatility for Any Room**: Effortlessly adapt to seasonal changes with cooling, heating, and fan modes. Ideal as a dedicated bathroom heater to clear foggy mirrors or as a whole-house cooler during warm days. Its easy-portability design allows you to move it effortlessly between rooms, ensuring comfort wherever you need it.
  • 【 Build with Overheating Protection】​​: Crafted from ​​commercial-grade PP + Nylon plus lead and ​​rust-resistant aluminum coils​​, this unit withstands daily wear. The ​​auto-shutoff safety feature​​ triggers when internal temperatures exceed safe limits, protecting against overheating. Its ​​IPX4 water-resistant rating​​ ensures reliability in humid environments like bathrooms
  • 【Multi-Seasonal Versatility for Any Room】​​: Switch seamlessly between ​​cooling​​, ​​heating​​, and ​​fan modes​​ to adapt to seasonal needs. Use it as a ​​dedicated bathroom heater​​ to combat foggy mirrors or as a ​​whole-house cooler​​ during heatwaves. The ​​easy-portability design lets you move it between rooms effortlessly
Bestseller No. 7
YITAHOME 12000 BTU Mini Split Air Conditioner Heat Pump System, Wifi Enabled 20 SEER2 115V Inverter Ductless AC Cool Up to 750 Sq. Ft, Compatible with Alexa, Complete Installation Kit, White
  • Energy Efficient Cooling & Heating: The mini split air conditioner is equipped with a high-power compressor and heat pump; Innovative inverter technology ensures optimal performance with 25% energy savings; Covers 750 square feet, ideal for bedrooms, living rooms, garages, RVs, basements, commercial applications, and more; Our mini split AC is ETL and AHRI certified, guaranteeing reliability and energy efficiency
  • Five Modes: YITAHOME 12000 btu mini split air conditioner and heater units offer five modes (auto/cool/dry/heat/fan); WiFi-enabled and Alexa-compatible; Automatic defrosting, self-diagnosis/cleaning, iFEEL mode, 24-hour timer, sleep mode, energy-saving mode, "HEALTH" mode (negative ions, electrostatic dust removal, and PM2.5 removal)
  • Silent Performance: The ductless air conditioner operates quietly, creating minimal noise during operation; The remote control allows you to set the temperature between 60℉ and 90℉; With noise levels below 41 decibels, you can enjoy a tranquil and undisturbed environment while benefiting from the efficient cooling and heating capabilities of our system
  • All-Weather Response: The mini split ac/heating system is designed to perform in various environments, including in temperatures as low as 5°F and as high as 118°F; Providing optimal performance in every season, reaching a maximum airflow distance of 50 feet, creating a 4D air circulation within the room
  • Installation Package: Our ac mini split system comes with an indoor unit, outdoor unit, multifunctional remote control, and comprehensive installation kit(Excluding shut off valves housing and side protection grille); While the air filter is washable and easy to clean; The installation of this system should be done only by licensed HVAC installers. Note: Ships in 2 packages, may arrive separately
Bestseller No. 8
BIESQYA Windowless Portable Air Conditioner Ac Unit with Remote,37” Ventless Evaporative Air Cooler,Quiet Swamp Cooler for 4 Modes, Ductless Tower Fan For 12H Timer, Ice Packs for home White
  • ❄️ [𝐂𝐮𝐬𝐭𝐨𝐦𝐢𝐳𝐚𝐛𝐥𝐞 𝐒𝐞𝐭𝐭𝐢𝐧𝐠𝐬] This ac fans that blow cold air features three modes (Normal/Natural/Cool) and three speeds (Low/Medium/High) to provide different cooling options. Normal mode is ideal for everyday use, Natural mode simulates a gentle breeze, and Cool mode increases effectiveness by adding ice water to the tank and releasing mist for superior cooling.
  • ❄️ [𝐂𝐮𝐬𝐭𝐨𝐦𝐢𝐳𝐚𝐛𝐥𝐞 𝐒𝐞𝐭𝐭𝐢𝐧𝐠𝐬] This ac fans that blow cold air features three modes (Normal/Natural/Cool) and three speeds (Low/Medium/High) to provide different cooling options. Normal mode is ideal for everyday use, Natural mode simulates a gentle breeze, and Cool mode increases effectiveness by adding ice water to the tank and releasing mist for superior cooling.
  • ❄️[𝐋𝐚𝐫𝐠𝐞 𝐀𝐢𝐫𝐟𝐥𝐨𝐰] At 37.2 inches tall, the swamp cooler air conditioner features a 70° oscillation function and an airflow speed of up to 27 ft/s, delivering a powerful 1350 CFM airflow that covers up to 300 ft². When used with an air conditioner, it improves air circulation and energy efficiency.
  • ❄️ [𝐂𝐨𝐦𝐟𝐨𝐫𝐭 𝐚𝐧𝐝 𝐜𝐨𝐨𝐥𝐧𝐞𝐬𝐬] The ice pack fan features a 0.7-gallon water tank and four ice packs, enabling continuous operation for up to eight hours. The high-density cooling pad absorbs heat from the air, providing a strong, refreshing airflow that reduces indoor dehydration by 35%. It swiftly reduces ambient temperatures by 36-45°F by converting water into an icy mist. The water level indicator ensures that the cooler automatically switches to normal fan mode when water is low.
  • ❄️ [𝐇𝐢𝐠𝐡-𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐌𝐨𝐭𝐨𝐫] The in room air conditioner features a high-efficiency copper motor that consumes only 65W, reducing energy consumption and extending the fan's lifespan. The noise level is as low as 36dB, providing an ultra-quiet cooling experience. It's perfect for living rooms, bedrooms, or offices, meeting all cooling needs.
Bestseller No. 9
Portable Air Conditioner, 2025 Upgraded 4-IN-1 Ultra-Quiet Design Portable AC Unit with 2 Cool Mist & Speeds1500ml Remote Control Air Conditioner Evaporative for Home,Office,Bedroom, Camping
  • 2025 Upgraded 4-in-1 Multifunctional Design This versatile unit combines a portable air conditioner, humidifier, fan, and 7-color night light in one. Ideal for home, office, bedroom, or camping, it provides year-round comfort wherever you go.
  • 3 Fan Speeds & 2 Cool Mist Modes Customize your cooling experience with 3 adjustable wind speeds and 2 mist modes. The large 1500ml water tank offers up to 8 hours of continuous mist, improving air humidity and helping you stay refreshed and moisturized.
  • Ultra-Quiet Operation with Timer Function Featuring the latest 2025 upgraded evaporative cooling technology, this unit runs whisper-quiet—perfect for sleep or focused work. Built-in 1H/3H/6H timer allows automatic shut-off to save energy and give you peace of mind.
  • 90° Adjustable Airflow & Remote Control The adjustable louver offers 90° up-and-down movement, letting you direct cool air exactly where you need it. Comes with a convenient remote control for easy operation from a distance.
  • Portable USB Powered for Any Occasion Compact and lightweight, this portable AC fan is USB powered and compatible with power banks, laptops, adapters, car chargers, and more (adapter not included). Great for indoor and outdoor use—stay cool anywhere, anytime.
Bestseller No. 10
Ductless Portable Air Conditioners No Windows Needed, 3 in 1 Wall Mounted Air Conditioner, Mini Split AC/Heating System, Wall Mounted with Remote Control & Timer
  • 【Space Saving Wall Mounted Air Conditioner】Maximize the usage of your room with this space-saving ac heater combo wall unit. Equipped with a towel rack, this heater allows you to conveniently store your towels and quickly dry them while experiencing the warmth. Keep your towels and cozy. By hanging it on your wall, you can effectively save valuable floor space, allowing you to create a more functional and organized living environment.
  • 【Quiet Operation】In sleeping & mute mode, this ventless portable air conditioners will become pretty quiet. It's able to maintain the temperature while you are sleeping. And you can use the 8-hour timer in combination to free you from additional worries. aire acondicionado portátil para carro aire acondicionado de baterias recargable portatil para cuarto.
  • 【Mini Split AC/Heating System】The high-power portable air conditioners has a large air outlet, which can quickly and effectively cool or heat the room. Its portable design allows you to seamlessly move it between different areas of your home, catering to your specific needs.
  • 【Natural Wind Cooling and Heating】This ductless portable air conditioners is designed with nautral wind cooling and heating functions that not only cools in the scorching summer but also provides comforting warmth in chilly winters. This electric wall heater ventless portable air conditioner effectively meets your heating needs in the bathroom. No matter what the season is, it is suitable for year-round use.
  • 【Widely Used】About the cooling function of the air conditioner, that it is designed with both natural fan airflow and heating functions, not for cooling. It can provide you with cool natural wind to enjoy in the summer and provide you with warmth in the cold winter. This air conditioner is designed for the mist bathroom, because its hanging rack is used for you dry damp towels or clothes, providing you bathroom with a dry environment.

1. Pioneer Air Conditioner WYS012-17

The Pioneer WYS012-17 is an efficient choice for those seeking a balance of performance and price. This system boasts a SEER rating of 17, ensuring low energy bills while keeping your indoor environment comfortable. It comes with a wireless remote control, allowing for easy adjustments from anywhere in the room.

This unit is perfect for spaces up to 600 sq. ft.

One of its standout features is its quiet operation, making it ideal for bedrooms or study areas. Additionally, the system includes an installation kit, further simplifying the setup process.

Bestseller No. 1
Pioneer Air Conditioner WYS012G-22 Wall Mount Ductless Inverter++ Mini Split Heat Pump, 12000 BTU-208/230V
  • Ultra high efficiency inverter++ ductless mini split heat pump system
  • Product size – 13.2” D x 31.5” W x 21.7” H | Weight – 88 lb. | Cover area – 350-450 Sq. Ft. | BTUs Cooling & Heating – 12,000 BTU/h | Power supply – 208-230V, 60Hz | Noise level – 57.5 dB
  • Both left and right sides of the indoor unit are possible for outstretch of connective piping and drainage hose for easy installation
  • Intelligent on-off technology enables Pioneer products automatically enter energy-saving mode when standby, cut energy consumption from normal 5W to 1W or 0.5W per hour which counts 80%~90% of saving
  • Indoor fan speed is regulated automatically from the lowest grade to the setting grade according to evaporator temperature when the unit just starts heating operation. This function can prevent cold air blowing out to avoid discomfort to the users

2. Senville SENL-12CD

Another excellent option is the Senville SENL-12CD, which combines affordability with high performance. This ductless mini-split air conditioner features a 19 SEER rating, enabling it to operate efficiently in various temperatures. It can cool areas up to 1,000 sq. ft., making it suitable for large rooms or open layouts.

Users appreciate its low noise technology, which provides a peaceful indoor climate.

Moreover, it has a built-in heat pump, offering both cooling and heating capabilities, which is a significant advantage for year-round comfort.

3. Mitsubishi MUZ-FH06NA

Mitsubishi is a name synonymous with quality in the HVAC world. The MUZ-FH06NA is a compact yet powerful mini-split air conditioner with a top-rated SEER rating of 26. Ideal for smaller spaces, it features efficient inverter technology, which adjusts the compressor speed according to the cooling demand.

Energy efficiency is at the forefront of this model, leading to lower electric bills.

Also, its quiet operation and sleek design make it a popular choice among homeowners seeking aesthetic appeal along with performance.

Bestseller No. 1
AIDITIYMI SG18D Replacement Remote Control Compatible with Mitsubishi Air Conditioner MSZ-FH06NA MSZ-FH09NA MSZ-FH12NA MSZ-FH15NA MSZ-FH18NA MSZ-FH18NA2 MSG-GE71VA MSG-GE35VA MSZ-GE60VA MUZ-GE60VA
  • Model Number:EURT57B093
  • It is compatible with Mitsubishi Air Conditioner MSZ-FH06NA MSZ-FH09NA MSZ-FH12NA MSZ-FH15NA MSZ-FH18NA MSZ-FH18NA2 MSG-GE71VA MSG-GE35VA MSZ-GE60VA MUZ-GE60VA MUZ-GE71VA SG12D SG15D SG10A SG15C
  • Doesn't need any programming.
  • It is very easy to use.

4. LG LS060HSV5

The LG LS060HSV5 is a well-engineered unit designed for optimal cooling and heating. With a 20.5 SEER rating, this model is recognized for its energy-saving features. It offers a capacity of 6,000 BTUs, which is perfect for rooms of up to 260 sq. ft.

This system is equipped with an advanced filtration system that removes allergens, improving your indoor air quality.

Moreover, the Wi-Fi connectivity feature allows users to control the unit remotely via their smartphones, which is a major convenience in today’s fast-paced world.

Bestseller No. 1
LG Dis Public 86 86UH5J-H IPS UHD
  • 200080
  • English (Publication Language)

5. Cooper and Hunter 12000 BTU

The Cooper and Hunter 12000 BTU unit stands out for its versatility and design. With its modern aesthetics, it’s perfect for any home décor. This unit boasts a SEER rating of 16 and is compatible with a wide range of installation options.

It’s energy-efficient, which helps in reducing overall utility costs.

The 12000 BTU cooling capacity makes it suitable for larger rooms, and its dehumidification feature is a major plus during humid summer months.

Bestseller No. 1
Cooper & Hunter 12,000 BTU PTAC Packaged Terminal Air Conditioner & Heat Pump – Built-In 3.5kW Electric Heater – Includes Wireless Smart Kit, Remote & Power Cord – R-32 Refrigerant
  • Cooper & Hunter 12,000 BTU Packaged Terminal Air Conditioner (PTAC) with 3.5 kW Electric Heater, charged with R-32 refrigerant. Enjoy reliable year-round cooling and heating in both residential/commercial uses such as hotel rooms, apartments, homes, or dorms.
  • This system is designed for 230/208V (1Ph, 60Hz) and comes with a 20A power plug (with a reset breaker). Please verify that you have the right receptacle before placing the order.
  • For new installations without an existing sleeve/grille, the wall sleeve and exterior grille are needed (not included in this listing).
  • All-Season Indoor Comfort - Heater, air conditioner, and fan modes allow customizable comfort for every season.
  • Smart Control & Convenience - Includes a wireless smart kit and remote for easy temperature, fan, and mode adjustments, allowing precise climate control. This Heating and Cooling PTAC Unit can also be controlled using the digital button control panel with LED display, or with the included remote controller.

6. Gree Livo+ 12,000 BTU

The Gree Livo+ is perfect for customers seeking reliability without breaking the bank. Its excellent SEER rating of 17 is one of the many features that guarantee its efficiency. Designed for spaces up to 550 sq. ft., it offers a robust performance even in extreme weather conditions.

Another significant feature is its self-diagnostic capability, which assists users in troubleshooting issues without needing professional help.

Its sleek design ensures it blends well in any space, making it an aesthetic addition as well.

Bestseller No. 1
Gree 12,000 BTU 16 SEER LIVO+ Wall Mount Ductless Mini Split Air Conditioner Heat Pump 208/230V
  • System Includes: Outdoor Condenser | Indoor Wall Mounted Air Handler | Wireless Remote Control. Lineset required, but not included
  • These 16-SEER heat pump systems are built around Gree's G10 Inverter and variable compressor technology, using environmentally friendly R410A refrigerant.
  • Each Livo+ mini-split indoor unit is designed to heat and cool a single room, and will blend seamlessly into any decor.
  • It features the Universal Wi-Fi Technology by purchasing the Wi-Fi Kit WSBEC02. With this kit, you will be able to control your unit from your smartphones or tablets anywhere, as long as you have Wi-Fi access.
  • Manufacturer's Warranty terms is 5 Year on parts and 7 years on the compressor. *Please Note, installation must be performed by a state Licensed HVAC contractor in order to be eligible for the warranty.

7. Daikin 17 SEER

Daikin is another respected brand in the HVAC market. The 17 SEER model is known for its outstanding efficiency and quiet operation. Perfect for medium-sized rooms, this air conditioner ensures consistent temperature control and comfort.

Its inverter technology is designed to minimize the energy needed to cool your space efficiently.

The Daikin 17 SEER unit also features a highly reliable filtration system, enhancing indoor air quality and your overall living experience.

Bestseller No. 1
DAIKIN 3 Ton 17 Seer 115K Btu Commercial Gas Package Air Conditioner (208/230-1-60) – DRG0361DL00001S
  • Efficient Cooling and Heating: Provides a 17.1 SEER, 12.8 EER, and 45,000 Btu/h heating capacity for energy savings and consistent comfort.
  • Two-Stage Scroll Compressor: Ensures reliable and efficient operation with precise temperature control.
  • Versatile Design: Convertible airflow orientation and bottom utility entry for adaptable installation options.
  • Durable Construction: Features a high-capacity steel-cased filter drier and gas heat exchanger for longevity and performance.
  • Easy Maintenance: Equipped with a direct drive ECM motor and serviceable components for reduced downtime.

8. Klimaire 12,000 BTU

The Klimaire 12,000 BTU is a dual-zone mini-split air conditioning unit that excels in both energy efficiency and performance. Its SEER rating of 21 makes it a fantastic option for eco-conscious consumers. This unit is perfect for not just cooling your space but also dehumidifying it during the summer months.

What sets this unit apart is its whisper-quiet operation that won’t disturb your daily life.

Installation is relatively straightforward, which many customers appreciate, making it a great option for DIY enthusiasts.

Bestseller No. 1
Klimaire PTAC 12,000 BTU Air Conditioner Heat Pump R-32 with Remote Control & 3.5 kW Electric Heater -230V
  • 𝐒𝐞𝐚𝐦𝐥𝐞𝐬𝐬 𝐑𝐞𝐩𝐥𝐚𝐜𝐞𝐦𝐞𝐧𝐭: The New Klimaire PTAC Heat Pump R-32 Series is designed to be compatible with most standard 42" x 16" slide-in wall sleeves, ensuring a smooth and hassle-free installation. It is perfect for replacing major brands, offering an easy and efficient upgrade to your climate control system.
  • 𝐄𝐱𝐜𝐞𝐩𝐭𝐢𝐨𝐧𝐚𝐥 𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐲: EER 10.5, Cooling Capacity of 12,000 / 11,800 BTU/h, Heating (Heat Pump) Capacity of 10,800 / 10,500 BTU/h, Backup Electric Heating Capacity of 10900 / 8900 BTU/h. Uses R-32 refrigerant. Features a 20A, 3-prong grounding plug (Type LCDI 6-20P). Power requirements: 208-230V, single-phase, 60Hz.
  • 𝐖𝐡𝐚𝐭’𝐬 𝐈𝐧𝐜𝐥𝐮𝐝𝐞𝐝:12,000 BTU PTAC Heat Pump Air Conditioner (R-32 refrigerant) with backup 3.5kW Heater, drain kit, control panel sticker, and a wireless remote control for enhanced convenience and comfort.
  • 𝐖𝐚𝐥𝐥 𝐒𝐥𝐞𝐞𝐯𝐞 𝐚𝐧𝐝 𝐆𝐫𝐢𝐥𝐥𝐞: Installation Requirements: New installations require a wall sleeve and rear grille (not included).
  • 𝐒𝐦𝐚𝐫𝐭𝐩𝐡𝐨𝐧𝐞-𝐂𝐨𝐧𝐭𝐫𝐨𝐥𝐥𝐞𝐝 𝐂𝐨𝐦𝐟𝐨𝐫𝐭 𝐰𝐢𝐭𝐡 𝐖𝐢-𝐅𝐢 𝐎𝐩𝐭𝐢𝐨𝐧: Wi-Fi: Control your PTHP with your smartphone with the NEW Wi-Fi option. You can access all comfort features from the app.

9. Whynter ARC-14S

For those considering portable options, the Whynter ARC-14S dual-hose portable air conditioner is worth mentioning. Although it’s not a traditional ductless mini-split, it provides flexibility and effectiveness for anyone needing portable cooling.

It boasts a powerful 14,000 BTU cooling capacity and a high energy efficiency rating, making it a strong contender for temporary cooling needs.

This model includes a built-in dehumidifier and comes with an auto-restart feature, ensuring your comfort is maintained even during power outages.

Bestseller No. 1
Whynter Portable Air Conditioner 14,000 BTU with Dual Hose Dehumidifier & Cooling Fan for 500 Sq Ft Rooms, Includes AC Unit Window Kit, ARC-14S (9,500 SACC)
  • Award-Winning Portable AC Unit: Awarded Good Housekeeping's 2025 "BEST OVERALL PORTABLE AIR CONDITIONER," this powerful yet quiet portable air conditioner provides powerful cooling over large areas up to 500 sq. ft.
  • Powerful Yet Quiet: The ideal AC unit for bedrooms, this 14,000 BTU indoor air conditioner operates at 51 dBA at low speed and helps you stay cool while limiting consumption; Made with the planet in mind, it runs off CFC-free fluid
  • Built-In Dehumidifier: This dual-hose portable air conditioner features a patented auto drain function that automatically exhausts all condensate in most environments; 71 pint/day dehumidifying capacity; 430m3/h / 253CFM airflow
  • 3 Operational Modes: This stand-up air conditioner features 3 settings: cool, dehumidify, and fan (3 speeds), plus full thermostatic control (61°F – 89°F); Max. 1300 W / 11.6 A power consumption; 115 V / 60Hz / 1 phase power supply
  • Includes: A 19"D x 16"W x 35.5"H indoor AC unit, an extendable (up to 60") 5.9" diameter intake & exhaust hose, a 6.5″ W x 20″ (min) / 46″ (max) L window kit, an activated carbon air filter, a washable pre-filter and storage bag

10. MrCool DIY Series

Finally, the MrCool DIY series is unique for its easy installation process, allowing homeowners to install the system themselves without needing special tools. This unit offers up to 24 SEER efficiency, which is impressive and allows you to cool larger areas dual-zoned.

The remote control adds a layer of convenience, allowing users to adjust settings from anywhere.

This system is particularly well-reviewed by users for its reliability and efficiency, which makes it one of the best ductless air conditioners on the market.

Bestseller No. 1
MRCOOL DIY Series Dual Zone 18000-BTU 21.2 SEER Ductless Mini Split Air Conditioner and Heater with 16-ft/66ft Installation Kit
  • Easy DIY installation: pre-charged R-410A quick connect line doesn't require special tools, equipment, or training
  • SmartHVAC app: wifi control - compatible with amazon Alexa and Google assistant - you can control your DIY anywhere with your apple or android smart device and an Internet connection
  • Low ambient cooling: cooling down to 5F - this feature makes the Mrcool DIY the ideal system for computer server rooms, greenhouses, and any other application that requires cooling all year
  • DC inverter and variable speed compressor technology minimizes operating costs
  • Gold fin condenser: corrosion resistant - live on the coast don’t worry, our condenser is built to resist long term corrosion

Buying Guide for Ductless Air Conditioners

When considering the best ductless air conditioner for your home, there are several factors to take into account:

1. Cooling Capacity (BTUs)

When choosing a ductless AC unit, understand the BTU rating and match it to the square footage of your space. A unit that’s too small won’t cool effectively, and one that’s too large can lead to inefficiency and higher costs.

2. Energy Efficiency

Look at the SEER (Seasonal Energy Efficiency Ratio) rating. A higher SEER indicates a more energy-efficient system that will conserve energy and reduce bills.

3. Noise Level

Many ductless air conditioners are quieter than traditional systems; however, checking the decibel rating can help you select one that meets your sound preferences, especially for bedrooms or offices.

4. Installation Requirements

While many modern ductless systems come with DIY installation options, ensure you understand your skill level against the complexity of the installation instructions.

5. Brand Reputation

Investing in established brands like Mitsubishi, Daikin, and LG can ensure you receive a reliable product backed by good customer service and warranty options.

6. Features

Consider additional features like Wi-Fi control, built-in heat pumps, and advanced filtration systems. These can significantly enhance your unit’s functionality and your overall comfort.

In conclusion, choosing the best ductless air conditioner in 2024 involves careful consideration of various specifications and features relative to your personal needs. With this list of top-rated products available on Amazon, you’re on your way to finding the right cooling solution for your home.

Last update on 2026-03-02 / Affiliate links / Images from Amazon Product Advertising API | hishecozy.com is a participant in the Amazon Associate program and will earn from qualifying purchases.

Evelyn Hawthorne
Evelyn Hawthorne

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