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Best split systems - August 2025

Last Updated - August 23, 2025

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

MRCOOL COMFORT MADE SIMPLE

MRCOOL 18000 BTU 230V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Easy Pro Series - Wall-Mounted AC Unit w/ Heating and Cooling for Home, Office & Commercial Space

Picked by 628 people in the last week

MRCOOL COMFORT MADE SIMPLE

$1,827.00

More Details
Main highlights
- Features 18,000 BTUs and offers coverage up to 800 square feet
- Equipped with a timer mode and refrigerant leakage detection feature
- Ductless 5th Generation DIY mini split air conditioner equipped with both cooling and heating capabilities, perfect for home, office, or commercial use
- Combo heating and cooling unit is great as an HVAC for all-year-round use
- Active Clean Technology keeps the unit fresh, protecting indoor air quality with easy-to-clean filters
$1,827.00
2
Best Value

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

COSTWAY

COSTWAY 18k Dual 2 Zone Mini Split Air Conditioner, 22 SEER2 12000 BTU+ 12000 BTU, 208-230V, Wifi Enabled Multi Zones Mini Split AC Heat Pump Full Set, Ductless Energy Star

COSTWAY

$1,379.99

More Details
Main highlights
- Smart Control, Smart Life: You can easily adjust settings, monitor performance and control your AC from anywhere via your smartphone or the remote control. In addition, the 24-hour timer allows you to plan your climate control around your schedule conveniently.
- Multiple Functions & Modes: This ductless mini split air conditioner offers 6 modes (auto/cool/heat/dry/fan/sleep) and 5 wind speeds (auto/low/mid/high/strong) for you to choose from. Other features such as auto swing, feeling and health extend comfort to daily use.
- Multi-room Cooling Solution: Designed to cool any corner of your home, this 18000 BTU 2 zone mini split air conditioner can dependently adjust the temperature to meet the individual needs of different rooms. The chassis heating function maintains the normal operation of the outdoor unit, enabling it to withstand any climate conditions (-13℉~125℉).
- Low Noise & Easy Maintenance: With the quiet sleep mode and screen off function, you can enjoy a restful night. In addition, the filter can be easily removed and cleaned. Please note: A professional HVAC installer is required.
- Less Energy Consumption, Lower GWP: This energy star certified mini split ac features an innovative inverter technology, operating at a remarkable 22 SEER2 rating and 10 HSPF2 rating. The use of R32 refrigerant brings you a greener lifestyle. Moreover, it is also certified by ETL and AHRI. GWP of air conditioning refrigerants is 675.
$1,379.99
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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

COSTWAY

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)

COSTWAY

$459.99

More Details
Main highlights
- [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.
- [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.
- [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.
- [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.
- Tips：Pre-charged with the advanced R32 refrigerant, our mini split 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.
- 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.
$459.99
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

senville

Senville LETO Series Mini Split Air Conditioner Heat Pump, 12000 BTU 110/120V, Inverter, Works with Alexa, SEER2 20.8, 1 Ton, White

senville

$899.99

More Details
Main highlights
- Versatile 4-in-1 Mini Split: All-season solution with air conditioning, heat pump (functional up to 5F/-15C), dehumidifier, fan, and turbo function. Includes a DC Inverter that's UL Listed, AHRI Certified, and works with Alexa.
- Stylish & Functional Mini Split AC: Suitable for both home and business. Provides performance without compromising aesthetics. Ideal for bedrooms, living areas, stores, eateries, and warehouses.
- Installation Package Included: Includes indoor air handler, outdoor condenser, remote control, and installation kit with a 16ft. line set and communication wire. Pre-loaded with refrigerant for up to 25 ft. Note: Professional installation required.
- Alexa Enabled Mini Split AC/Heating System: Integrate with voice control or app, allowing you to adjust your mini split air conditioner from anywhere. Set routines for temperature changes.
- 5 Year Manufacturer's Warranty: Includes 5 years on parts replacement and 5 years on the compressor. Senville offers complimentary technical assistance. Labor not included.
$899.99
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

hykolity

Wifi Enabled 18,000 BTU Mini Split Air Conditioner & Heater, 19 SEER2 230V Split AC Unit Ductless Inverter System with Heat Pump, Installation Kits - Cools Rooms up to 1250 Sq.Ft

hykolity

$899.99

More Details
Main highlights
- 【ULTIMATE COMFORT EXPERIENCE】Experience whisper-quiet operation, WiFi control, and effective cooling for areas up to 1250 Sq. Ft. Customize your comfort with 4D airflow, I Feel mode, 24-hour timer, and sleep mode. Various modes including eco-friendly, energy-saving, multiple fan speeds, turbo function, and auto mode make this mini split ac heating system perfect for any setting.
- 【SMART ENERGY EFFICIENCY】With a 19 SEER2, 8.5 HSPF2, ETL Listed, and AHRI Certified rating, this mini split AC cooling and heating system utilizes variable frequency technology to match your cooling and heating needs, resulting in up to 30% energy savings. Its automatic defrost function enhances energy efficiency and prolongs the unit's lifespan.
- 【SATISFACTION GUARANTEED】Backed by a 3-year compressor warranty, Hykolity is dedicated to providing high-quality products and exceptional customer service. Shop with confidence knowing that our split unit heater and air is durable and reliable. We offer a 100% satisfaction guarantee for your peace of mind.
- 【HIGHLY EFFICIENT COOLING & HEATING】This 18,000 BTU mini split air conditioner features a high-power compressor and a 1.5 ton built-in heat pump, providing quick and efficient temperature control from 61℉ to 88℉. Enjoy versatile cooling and heating for your home's comfort needs.
- 【COMPLETE ACCESSORY KIT】This mini split AC includes the indoor fan coil section, outdoor condenser section, wireless remote controller with holder, 16 ft. L line set, installation accessories, and vibration absorber feet for the condensing unit. Save time and simplify setup with our comprehensive kit. Professional installation is recommended for optimal performance.
$899.99

Best split systems - August 2025

MRCOOL 18000 BTU 230V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Easy Pro Series - Wall-Mounted AC Unit w/ Heating and Cooling for Home, Office & Commercial Space

COSTWAY 18k Dual 2 Zone Mini Split Air Conditioner, 22 SEER2 12000 BTU+ 12000 BTU, 208-230V, Wifi Enabled Multi Zones Mini Split AC Heat Pump Full Set, Ductless Energy Star

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)

Senville LETO Series Mini Split Air Conditioner Heat Pump, 12000 BTU 110/120V, Inverter, Works with Alexa, SEER2 20.8, 1 Ton, White

Wifi Enabled 18,000 BTU Mini Split Air Conditioner & Heater, 19 SEER2 230V Split AC Unit Ductless Inverter System with Heat Pump, Installation Kits - Cools Rooms up to 1250 Sq.Ft

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