Updated: June, 2025

Best Cooling and Heating Air Conditioners

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1

Della

9.9

Exceptional

DELLA 12000 BTU Mini Split Air Conditioner Work with Alexa with 1 Ton Pre-Charged Heat Pump Ductless Inverter System, 19 SEER2, Cools Up to 550 Sq. Ft,16.4ft installation kit included

Why we love it

Energy-efficient cooling and heating.

Quiet operation enhances comfort.

Smart features for easy control.

Main highlights

Energy Efficient Cooling and Heating
The DELLA 12000 BTU Mini Split offers energy-efficient cooling and heating with a SEER2 rating of 19 and HSPF of 8.

Ideal for Versatile Spaces
Perfect for spaces up to 750 sq. ft., ideal for homes, garages, or workshops.

Praised for Quiet Operation
Customers consistently praise its ultra-quiet operation, making it a favorite for maintaining a peaceful environment.

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How do we rank
Our AI-powered platform ranks products using multiple weighted factors from millions of products and user reviews across the web, providing the most valuable and real data. Higher scores rank first.
2

YITAHOME

9.8

Exceptional

YITAHOME 12000 BTU Mini Split Air Conditioner Heat Pump System, Wifi Enabled 20 SEER2 115V Ductless AC Cool Up to 750 Sq. Ft, Compatible with Alexa, Complete Installation Kit, White

Main highlights

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

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)

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

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3

BLACK+DECKER

9.7

Exceptional

BLACK+DECKER Smart Portable Air Conditioner with Heat, 12,000 BTU ASHRAE 128 (8,000 BTU DOE) Cooling, 9,000 BTU Heating for Rooms up to 550 Sq. Ft., Follow Me Remote, BPACT12HWT, White

Why we love it

Versatile 4-in-1 functionality.

Efficient cooling and heating.

Easy to move and install.

Main highlights

Versatile 4-in-1 Functionality
This unit functions as an air conditioner, heater, dehumidifier, and fan.

Ideal for Medium Rooms
Perfect for spaces up to 550 sq. ft., providing year-round comfort.

User-Praised Cooling Efficiency
Customers love its ability to quickly cool rooms, even in hot conditions.

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4

Generic

9.5

Excellent

Smart Inverter Portable Air Conditioner - Remote Control, Heating & Cooling, No Window Needed, Ductless AC Unit

Why we love it

Easily adjust temperature remotely.

Rapid heating and cooling capabilities.

Versatile placement options.

Main highlights

Convenient Temperature Control
Easily adjust to the ideal temperature with a smart touch screen and compact remote control.

Versatile Placement Options
Wall-mounted and table-standing design suitable for living rooms and bedrooms.

Silent Operation
Praised for its gentle breeze and silent mode, ensuring a restful environment.

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5

Hoghaki

9.4

Excellent

Wall Mounted Air Conditioner and Heater, Wall Mounted Split Ac/Heating System, Smart Cooling and Heating Air Conditioner, Portable Air Conditioners for Bedroom Living Room

Main highlights

[ Wide Range of Uses ] Keep any room cool and comfortable with this portable air conditioner. Widely applicable in dormitories, bedrooms, living rooms, and study rooms, this unit provides an upgrade in comfort.

[ Endurable Materials ] Made with high-quality ABS materials, this portable air conditioner provides efficient cooling power while incorporating an advanced temperature control system that automatically cuts off heating when temperatures are too high. With a built-in overheating protection function.

[ Easy Control ] Enjoy a perfectly cooled space with this easy-to-use portable air conditioner. Its intuitive panel allows for easy temperature and wind speed adjustments, while its timer ensures scheduled /off function for convenient controls.

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6

Midea

9.3

Excellent

Midea MAW08HV1CWT EasyCool Smart Inverter Air Conditioner Window Unit with Heat, 8,000 BTU, White

Why we love it

Efficient cooling and heating year-round.

Quiet operation at only 45 dB.

Smart control via app and voice.

Main highlights

Efficient Cooling and Heating
The Midea 8000 BTU unit provides cooling and supplemental heating, ideal for year-round use in rooms up to 350 sq. ft.

Perfect for Large Rooms
Designed for spaces up to 350 square feet, this unit is ideal for bedrooms, apartments, or small offices.

Praised Quiet Performance
Customers appreciate its ultra-low noise level of 45 dB, making it suitable for quiet environments.

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7

COSTWAY

9.1

Excellent

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)

14% Off

Why we love it

Energy-efficient cooling and heating.

Quiet operation with remote control.

Easy installation with comprehensive kit.

Main highlights

Energy Efficient Inverter Technology
The unit features innovative inverter technology for efficient cooling/heating, reducing power consumption and extending equipment life.

Versatile Use for Various Spaces
Ideal for cooling/heating rooms up to 750 sq. ft, perfect for homes, garages, and extensions.

Praised Quiet Operation
Customers frequently praise the unit's quiet performance, enhancing comfort without noise disturbance.

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8

Tanoxo

9.0

Excellent

14000 BTU Portable Air Conditioners with Heater,Cools Up to 700 Sq.Ft, Quiet Portable AC Unit with Remote Control & Installation Kits for Large Rooms,White

Why we love it

Powerful cooling for large spaces.

Energy-efficient dual-motor design.

Convenient remote and touch controls.

Main highlights

Powerful Cooling and Heating
14,000 BTU cooling and heating for year-round comfort in spaces up to 700 Sq.Ft.

Versatile Use in Large Areas
Ideal for living rooms, bedrooms, and offices with horizontal sliding windows.

Praised Quiet Operation
Customers appreciate its quiet performance, especially in Sleep Mode with less than 48dB noise.

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9

ROVSUN

8.8

Very Good

ROVSUN 8000 BTU Air Conditioner Window Unit with Heat, 4-in-1 Window AC Unit Cooler, Heater, Dehumidifier & Fan with Timer, Remote Control & Installation Kit for Rooms up to 350 Sq. Ft, 115V/60Hz

Why we love it

Quickly cools and heats spaces.

Easy to operate and install.

Energy-efficient and eco-friendly.

Main highlights

Versatile AC and Heater
The ROVSUN unit offers 8,000 BTU cooling and 4,000 BTU heating, ideal for rooms up to 350 sq. ft.

Perfect for Compact Spaces
Designed for homes, offices, or apartments needing efficient temperature control.

Highly Rated Performance
Customers praise its exceptional cooling performance and reliability in high temperatures.

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10

Generic

8.7

Very Good

Ductless Air Conditioner - Air Conditioner Heating And Cooling | Wall Mounted Air Conditioner | Portable Air Conditioners | Combo AC Unit Heating And Cooling, Air Conditioner and Heater, 42x18x12cm

Main highlights

Wide Application: With a unique wall-mounted and table-standing double design, this heating and cooling air conditioner meets your needs in different occasions, whether in the living room or bedroom at home, and can easily find the most suitable placement method, ensuring it is widely used.

Suitable Present: Ideal for men and women, this heating and cooling air conditioner is a good present for Thanksgiving, Christmas, or birthdays, ensuring special holiday comfort.

Rapid Heating & Cooling: Get quick heating or cooling with our efficient heating and cooling air conditioner that supplies rapid and even air supply across the entire room.

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Our top pick

1

DELLA 12000 BTU Mini Split Air Conditioner Work with Alexa with 1 Ton Pre-Charged Heat Pump Ductless Inverter System, 19 SEER2, Cools Up to 550 Sq. Ft,16.4ft installation kit included
The DELLA 12000 BTU Mini Split Air Conditioner stands out with its energy-efficient performance, boasting a SEER2 rating of 19 and HSPF of 8, making it an excellent choice for both cooling and heating. Designed to cater to spaces up to 750 square feet, this unit is perfect for various settings, including homes, garages, and workshops. Its ultra-quiet operation, ranging from 30 to 41 dBa, ensures minimal noise disruption, which is a frequently praised feature among users. The smart features, such as compatibility with Alexa, auto defrost, and eco energy-saving mode, make it convenient and user-friendly. Despite requiring professional installation, the unit's performance and efficiency make it a worthwhile investment, particularly for those seeking an effective and quiet solution to their climate control needs. With its comprehensive installation kit and smart sensor technology, the DELLA Mini Split offers both comfort and control, enhancing any living space.

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