10 Best Air Conditioner Ductless in 2024 - The Top Reviews

High Efficiency Diamante Ductless Mini Split Inverter Heat Pump System

Use for both cooling and heating: 12000 BTU/hour with 20 SEER and 10 HSPF efficiency

Diamante series carries a full line of low-ambient wall-mounted mini splits with capacities ranging from 9,000 BTU/hour to 36,000 BTU/hour for various residential and light commercial applications

Complete system set including: indoor (fan coil) section, outdoor (condenser) section, wireless remote controller with remote holder, 16 ft. L line set with other installation accessories, free vibration absorber feet for the condensing unit

Voltage: 115V, 60Hz, 1Ph

With WiFi connectivity (WiFi manual included in the indoor unit)

Uses 110-120 VAC electrical power, 20 SEER High Efficiency Rating, ETL Approved. Toshiba/GMCC Compressor and charged with R410A refrigerant

Installation kit includes: 16 Feet Insulated Copper Refrigeration Tubing, Wiring Cables, Cable Tie - Pipe Wrap, Wall Sleeve Pipe.

Low temperature PTC Strip allows unit to operate in heating down to -13F outdoor temperature

Indoor unit has a modern and sleek appearance. The outdoor unit provides a powerful, dependable and efficient performance. Easy Installation kit and a wireless remote controller included.

Nominal Current Draw: under 12 amps

Indoor unit display can be dimmed for nighttime sleeping rooms

Professional installation highly recommended!

[ENERGY EFFICIENT COOLING] This 12,000 BTU/h, 19 SEER, 115V, 8 HSPF, AHRI Certified pre-charged air conditioner and heater unit features a ductless mini split inverter plus system with a heat pump and dehumidification.

[AUTOMATIC SYSTEM] This air conditioner is designed with several smart settings that make it easy to use: auto defrost, self-diagnosis/cleaning, I feel mode, 24 hour timer, sleep mode, eco energy saving mode, multiple fan speeds and intelligent compressor pre-heating.

[SMART SENSOR] The unit will sense room temperature at the remote control, instead of at the indoor unit during cooling mode. It then adjusts airflow and temperature accordingly, resuling in the ultimate in personal comfort control and energy savings.

[QUIET OPERATION] This air conditioner is ultra silent at only 30-41 dBa. The unit provides equal airflow in every part of your room and can adjust to 60-90 degrees Fahrenheit to suit your comforts in just a few minutes.

[AMPLE COVERAGE] This unit provides cooling and heating for up to 750 square feet and is able to work in environments as low as -4 degrees Fahrenheit. Full installation kit 16.4 ft included.

OLMO Alpic Eco Series 18,000 BTU Ductless Mini Split Heat Pump Air Conditioning System with Cooling and Heating, Inverter Technology, 208-230V / 60Hz

ETL Intertek Approved, AHRI Certified. Works for heating with ambient temperature up to 5F°. Whisper Technology for Quiet Operation, Great for Bedrooms, Additions, Living Rooms and Commercial Applications.

Pre-charged with refrigerant and ready for installation. System comes with an installation kit including 16ft pre-flared and insulated copper line set, 16ft communication wires between indoor and outdoor unit, small accessories and a 16ft drainage extension. This is not a DIY equipment, professional installation is required.

You are well protected by a 5 year warranty on the compressor, and smart, U.S.-based experienced technicians should you ever need assistance.

Loaded with features: LED Display, Self Diagnosis Function, Intelligent Defrost & Pre-Heating Modes, Sleep Mode, and Fan Delay function

Due to the size and the weight system is shipped palletized with an arranged freight delivery service. An appointment for delivery is required. Please, verify your contact details before ordering.

Lift-gate service is included. Orders to a residential address are delivered only to curbsid

Cooper&Hunter Mia Series 18,000 BTU 19 SEER, 19 SEER2, 230V, 1.5 Ton Ductless Mini Split Air Conditioner Heat Pump, UL Listed, AHRI Certified, WiFi Ready (Additional USB adapter is required but NOT included)

Pre-charged with refrigerant. Works for heating with ambient temperature up to 5F°

System comes with an Installation Kit including 16ft Pre-Flared and Insulated Copper Line Set, 16ft Communication Wires between Indoor and Outdoor unit, Small Accessories and a 16ft Drainage Extension. This is not a DIY equipment, professional installation is required.

Whisper Technology for Quiet Operation, Great for Bedrooms, Additions,Living Rooms and Commercial Applications.

You are well protected by a 7 year warranty on the compressor, a 5 year parts warranty. This is not a DIY system, professional installation and warranty registratio is required.

Cooper&Hunter Mia Series 9,000 BTU, 110V, 19 SEER, 10 HSPF, Ductless Mini Split Air Conditioner Heat Pump ETL Intertek Approved, AHRI Certified WiFi Ready (Additional USB adapter is required but NOT included)

Pre-Charged with refrigerant. Works for heating with ambient temperature up to 5F°

Ready for installation: 16FT copper line set, communication wires, and a drainage extension are included with your order!

Whisper Technology for Quiet Operation, Great for Bedrooms, Additions,Living Rooms and Commercial Applications.

You are well protected by a 7 year warranty on the compressor, a 5 year parts warranty and smart, experienced technicians should you ever need assistance. This is not DIY system, professional installation is required.

❄️【Energy Efficient Cooling & Heating:】This split air conditioning unit is equipped with a high-power compressor and a 1-ton heat pump. It uses innovative inverter technology to change the power frequency without frequent opening and closing of the compressor, thereby improving energy efficiency. In addition, it also has an automatic defrost function, which can prevent damage and further improve energy efficiency.

❄️【Multiple Working Modes to Choose From:】The 12000 BTU air conditioning unit offers 5 working modes (auto, cooling, dehumidifying, heating, and fan mode) to meet different seasonal and environmental needs. Additionally, it has 4 fan speeds, sleep mode, ECO mode, iFEEL, and turbo function, providing a more comfortable user experience.

❄️【Easy-to-Use Remote Control and Timer:】This spilt mini AC comes with a remote control, allowing for easy control of various functions. Additionally, it has a 0.5-24 hour timer that can be set to turn the unit on and off according to your needs. When the remote control is not in use, its display screen will automatically turn off, ensuring it won't disturb your sleep.

❄️【Self-Cleaning Function:】This air conditioning unit has a self-cleaning function, which can automatically clean the interior at a temperature of 134.6°F, ensuring the unit stays clean and hygienic. This function is very practical, as it can reduce maintenance costs and extend the life of the air conditioner.

❄️【Split Design:】 However, the split design also brings some benefits, such as more flexible installation and easier maintenance.

❤️【8 Year Warranty:】COSTWAY's superior quality and design are backed by an industry-leading manufacturer's warranty. This warranty covers 8 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.

📝Tips：Pre-charged with the advanced R32 refrigerant, our mini spilt stands as the premier eco-conscious option. In contrast, competitors rely on outdated refrigerants, which pose greater harm to the environment. Should the need arise to supplement refrigerant levels, kindly inquire about the accessibility of R32 at your nearby vendor.

12,000 BTU 110/120V Ductless Mini Split Air Conditioner with Cooling and Heating, 16.5 SEER, Inverter Technology

Quiet operation, great for bedrooms, additions, living rooms and commercial applications. A great way to heat and cool your home all year round.

Including 16' Copper Line Set and communication wires as pictured.

Inverter Compressor by Toshiba - 5y warranty for compressor / 2y for parts . Professional installation is required.

LED Display, Self Diagnosis, Intelligent Defrost & Pre-Heating

Inverter Compressor by Toshiba - 5Y Warranty for compressor / 2Y for parts. Professional installation is required

Save money all year-round with a highly efficient ductless mini split inverter+ heat pump system

Ultra-silent and beautifully built: perfect for home or light commercial use

Use for both cooling and heating: 24000 BTU/hour with 17 SEER and 9.5 HSPF efficiency

Comes with every needed component in the box including an easy-install 16ft copper piping kit

Free tech support and a 5 year coverage on the parts and compressor

[ENERGY EFFICIENT COOLING] This 12000 BTU/h, 17 SEER, 115V, 9 HSPF, AHRI Certified pre-charged air conditioner unit features a ductless mini split inverter plus system with a heat pump and dehumidification.

[AUTOMATIC SYSTEM] This air conditioner is designed with several smart settings that make it easy to use: 4D air flow(up-down left-right), auto defrost, 10min self-cleaning, I feel mode, 24 hour timer, sleep mode, eco energy saving mode, multiple fan speeds.

[SMART SENSOR] The unit will sense room temperature at the remote control, instead of at the indoor unit during cooling mode. It then adjusts airflow and temperature accordingly, resulting in the ultimate in personal comfort control and energy savings.

[QUIET OPERATION] This air conditioner is ultra silent at only 34 dBa. The unit provides equal airflow in every part of your room and can adjust to 60-90 degrees Fahrenheit to suit your comforts in just a few minutes.

[AMPLE COVERAGE] This unit provides cooling and heating for up to 550 square feet and is able to work in environments as low as 5 degrees Fahrenheit. Full installation kit included.