Top 10 Best Ductless Air Conditioning System in 2024 - Which Is The Top Choice For You?

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

[ENERGY EFFICIENT COOLING] This 12000 BTU/h, 19 SEER2, 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. Maximum Fuse Size is 15A.

[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.

EFFICIENT AC UNIT(INVERTER) - 9000 BTU,115V, 19 SEER, Pre-Charged up to 25 Feet High Efficient Ductless Mini Split Inverter Plus System with Heat Pump and Dehumidification, AHRI Certified

AUTOMATIC SYSTEM - Auto Defrost, 24 hour timer, Sleep Mode, Eco Energy Saving Mode, Multiple Fan Speed, and Intelligent Compressor Pre-Heating. Power Off Memory Function

SMART COMFORT - The unit can easily be controlled and adjusted from the remote control or from the app; also it will sense room temperature then adjusts airflow & temperature accordingly for the ultimate in personal comfort control & energy savings

QUIET COOLER & HEATER - Ultra Silent at only 26-41 (dBa) and beautifully built. Unit provides equal airflow in every part of your room and can set the room temperature varying from 61℉ to 88℉ to suit your comforts in just a few minutes

CUSTOMER CARE - We are confident to stand behind our product and would like to guarantee you a best shopping experience upright position for 24 hours. Extra professional installation is required. Perfect for Home, Storage, Office, Business or Light Commercial Use

[ENERGY EFFICIENT COOLING] This 12,000 BTU/h, 20 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.

Cooper&Hunter Mia Series 12,000 BTU 19 SEER 110V 1Ton 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 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. This is not a DIY system, professional installation 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.

OLMO Alpic 9,000 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.

Ready for installation: 16ft copper line set, communication wires, drainage extension and small accessories are included. A licensed HVAC technician is required to perform the installation.

Inverter Compressor by Toshiba - 5 Year Limited Warranty. 2 Year Limited Warranty on parts.

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

【Fast Cooling】9, 000 BTU mini split air conditioner with inverter technology is perfect for cooling a room up to 450 square feet. Quickly cools down your rooms and spaces like bedrooms, living rooms, dens, offices or apartment

【Energy Saving】This 20 SEER, 115V/60Hz, AHRI Certified AC unit with a heat pump is featured high quality compressor for more efficient cooling and longer working life; Higher SEER grade & Eco-friendly design which leads you for money saving (please confirm voltage before making purchase )

【Smart Operation】Operating this diy mini split ac is an easy-understanding and enjoyable cooling experience ( 61℉ - 88℉). We can set all functions on remote control ( Fan Speed Selection, Sleep Mode, 24 Hour Timer, ECO Mode, Turbo Mode, and Mute Mode )

【Quiet Cooler & Heater】 Ultra Silent at only 32-38 (dBa) and beautifully built adds a touch of elegant charm to your room. Featured with 4-way swing function, unit provides scientic airflow in your room to suit your comforts in just a few minutes. Best choice to decorate your home

【Customer Care】 Ships from USA(NJ/CA/GA) and usually received in 2-6 Business days.To ensure a 100% customer satisfaction, we provide a 5 year warranty on the compressor, a 3 year parts warranty. Professional installation is required. We are confident to stand behind our product and would like to guarantee you a best shopping experience

❄️【Energy Efficient Cooling & Heating:】Equipped with a high power compressor and 1 ton heat pump, this split 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.

❤️【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.

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 at 9000 BTU/hour with 19 SEER and 10 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