Most Efficient Mini Split Air Conditioner in 2024, Tested In Our Lab

Comparison Table

Showing 1 - 10 in 24 results

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Bonnlo 9,000 BTU Ductless Mini Split AC/Heating System, 115V / 19 SEER Split-System Wall Air Conditioner Pre-Charged Inverter Heat Pump with 16ft Installation Kit

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SCORE
9.6
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
Bonnlo

Smart System – The unit will sense room temperature then adjusts airflow and temperature accordingly for the ultimate in personal comfort control and energy savings
Efficient Cooling – 9000 BTU/H, 19 SEER, 115V/60Hz, Pre-Charged up to 25 Feet High Efficient Ductless Mini Split Inverter Plus System with Heat Pump and Dehumidification, AHRI Certifiedmore

DELLA 12000 BTU Mini Split 20 SEER2 Cools Up to 550 Sq.Ft Energy Saving Wifi Split Air Conditioner & Heater Ductless Pre-Charged Inverter System with 1 Ton Heat Pump(JPB Series with R32 refrigerant)

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SCORE
9.2
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
Della

[AMPLE COVERAGE] This unit provides cooling and heating for up to 650 square feet and is able to work in environments as low as 5 degrees Fahrenheit. Filled with the new R32 refrigerant, the most eco-friendly choice that ensures the best air quality both indoors and outdoors. Competitors use an older refrigerant that is more harmful to the environment. If additional refrigerant needs to be added to the lines, check R32 availability at your local seller.
[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.more

Senville AURA Series Mini Split Air Conditioner Heat Pump, 24000 BTU, Works with Alexa, Energy Star, White

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SCORE
9.2
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
Senville

WHAT’S INCLUDED: Includes indoor air handler, outdoor condenser and installation kit with 16ft. line set and communication wire. Important note: requires professional installation.
ALEXA ENABLED: Use voice or app control to control your air conditioner from anywhere. Use routines to adjust temperature settings while you are away and enjoy energy savings of up to 40%.more

OLMO Alpic 24000 BTU Ductless Mini Split Air Conditioner Heating and Cooling Full Set with 16ft Installation Kit

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SCORE
9.0
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
OLMO

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

ROVSUN 12,000 BTU Mini Split AC/Heating System with Inverter, 19 SEER 115V Energy Saving Ductless Split-System Air Conditioner with Pre-Charged Condenser, Heat Pump & Installation Kit

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SCORE
9.0
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
ROVSUN

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
EFFICIENT AC UNIT(INVERTER) - 12000 BTU,115V, 19 SEER, Pre-Charged up to 25 Feet High Efficient Ductless Mini Split Inverter Plus System with Heat Pump and Dehumidification, AHRI Certifiedmore

DELLA 9000BTU Wifi Enabled 19 SEER2 Cools Up to 400 Sq.Ft Energy Efficient Mini Split Air Conditioner & Heater Ductless Inverter System with 0.75 Ton Heat Pump and Pre-Charged 16.4ft Installation Kits

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SCORE
8.8
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
Della

[ENERGY EFFICIENT COOLING] This 9000 BTU/h, 19 SEER2, 110-120V, ETL Listed, AHRI Certified pre-charged air conditioner unit features a ductless mini split inverter plus system with a heat pump (up to 5℉/-15℃) and DC Inverter technology provides up to 30% power savings.
[QUIET OPERATION] This air conditioner is ultra silent at only 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.more

Cooper & Hunter 12,000 BTU, 115V, 20.8 SEER2 Ductless Mini Split AC/Heating System Pre-Charged Inverter Heat Pump with 16ft Installation Kit

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SCORE
8.8
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
Cooper & Hunter

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.more

Pioneer Air Conditioner WYS012G-20 Wall Mount Ductless Inverter+ Mini Split Heat Pump, 12000 BTU-208/230V

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SCORE
8.8
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
Pioneer

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 usemore

ApooDr 12000 BTU Mini Split Air Conditioner Ductless Inverter System 17.4 SEER2 with Heat Pump 110V 1 Ton,with Installation Kit

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SCORE
8.8
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
ApooDr

Pre-Charged R-410A, Cooling to 62℉、Heating to 86℉, Indoor working temperature (cooling 62～90℉/ heating 32～86℉)， Outdoor working temperature(cooling 5～122℉/ heating 5～86℉)
5 Modes for Your Comfort – You can choose among Auto, Cool, Dry, Heat, and Fan modes. All these modes are easily controllable via the backlit LCD remote!more

Mrcool 4th gen Energy Star Ductless Mini-Split, White

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SCORE
8.4
AI Score

The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.
Brand
Mrcool
Prime

Energy Star certified 22 SEER, 11.5 HSPF
more

Last update on 2024-05-02 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

1 ratings

Things to consider to buy the most efficient mini split air conditioner

1. Price

A cheaper product does not mean that it's less quality. There are many factors that determine the price of the most efficient mini split air conditioner, and it doesn't necessarily mean that the lower-priced item is worse than the more expensive one. However, it goes without saying that many of the most efficient mini split air conditioner at a high price prove their quality over time. Always ask yourself so you know how you want to proceed.

2. Warranties

The most efficient mini split air conditioner will have a warranty or guarantee that backs up the product and promises that if you aren't happy with the product, you can return it for another one or get some money back. So don't forget to check out whether that manufacturer gives you any warranty or not before deciding to make any purchase. Especially for those on a tight budget, warranties should considered your top priortiy when investing in the most efficient mini split air conditioner.

3. Durability

Look for the most efficient mini split air conditioners that are durable enough to last you for years. Durable products don't just save you money; they also save you time as well. Some manufacturers even offer guarantees on their products so that in case anything happens to their product, they can replace it within a specific period of time.

WARRANTY

We are reader-oriented. We are a review site and do not buy or sell anything. If there is something wrong with your purchase, you can contact the Seller or visit "here" for help.

SOURCES

To offer you an unbiased and honest review, we’ve gathered and made use of the following sources in this article:

Bestreviewser.com
Reddit.com
Thewirecutter.com
Quora.com
Forbes.com
Cnet.com

Matthew Anderson

Matthew Anderson graduated as a mechanical engineer at the Massachusetts Institute of Technology. He worked in a machinery and equipment manufacturing company over 21 years. After retirement, Matthew spends all of his time reviewing a wide range of household and smart-home products. These include everything from cordless and robot vacuum cleaners to fire pits, grills, and coffee makers. He has written over 300 reviews. Matthew has a strong record of accuracy, with a stellar rating and an unblemished record of never being 'out-of-stock'.