10 Best diy mini split systems of 2025

Save up to 18% off

Best Choice

1

MRCOOL COMFORT MADE SIMPLE

MRCOOL DIY 18K BTU 4th Gen 1-Zone 22 Seer Energy Star Ductless Mini-Split Air Conditioner
9.9

Exceptional

Our Rating

8.0
Easy installation

8.0
Tech Support
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Value for Money

2

Klimaire
Klimaire Do-It-Yourself 18,000 BTU 19 SEER2 Mini Split Heat Pump Air Conditioner w/ 25-ft Pre-Charged Quick-Connect Installation Kit - 230V
Main highlights

Key Features and Benefits
Easy DIY installation, 19 SEER2 efficiency, smart app control, self-clean IAQ feature, and comprehensive 5-year part and 7-year compressor warranty.

Ideal Use Cases
Perfect for homeowners seeking quick, cost-effective cooling/heating solutions for residential spaces, especially in areas with varying seasonal climates.

Customer Reviews Highlight
Most praised for its straightforward installation process, energy efficiency, and effective smart app functionality for convenience and comfort control.
9.8

Exceptional

Our Rating

9.5
Efficient Energy Use

8.9
Noise level

8.4
Comfort
3

MRCOOL COMFORT MADE SIMPLE
MrCool Easy Pro 12k BTU 18 SEER Ductless Heat Pump Split System - DIY Mini Split w/ 16ft Lineset
Main highlights

Pre-charged Line Set Included
Comes with a 16FT pre-charged line set for easy installation.

Ideal for Workshops and Workout Rooms
Perfect for spaces up to 250 sq ft, like workshops.

Praised for Quiet Operation
Customers love its quiet performance, even near bedrooms.
9.7

Exceptional

Our Rating

9.9
Easy installation

9.7
Temperature control

9.3
Noise level
4

YITAHOME

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
9.6

Exceptional

Our Rating
5

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

Alexa Integration and Energy Savings
Control with Alexa or app for 40% energy savings.

All-Season Versatile Use
Perfect for homes or businesses needing heating, cooling, and dehumidifying.

Quiet Operation
Praised for its quiet performance, ideal for work or relaxation.
9.5

Excellent

Our Rating

9.9
Comfort

9.7
Remote Control

9.7
Noise level
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6

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)

18% Off
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.
9.3

Excellent

Our Rating

9.1
Efficient Energy Use

9.1
Noise level

8.2
Tech Support
7

ROVSUN
ROVSUN 11500 BTU Wifi Enabled Mini Split Air Conditioner & Heater, 17 SEER2 115V Inverter Ductless Wall AC Unit with Pre-Charged Condenser, Heat Pump & Installation Kit
Main highlights

Energy-Efficient Performance
This mini split system offers 17 SEER2 efficiency for year-round comfort.

Ideal for Small Spaces
Perfect for park model trailers and sheds, efficiently cooling up to 700 sq ft.

Praised Quiet Operation
Customers love its ultra-silent operation, ensuring a peaceful environment.
9.1

Excellent

Our Rating
8

Pioneer
PIONEER Diamante Series Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set with 16 Ft. Kit
Main highlights

High Efficiency and Versatile Use
12000 BTU/hour cooling and heating with 20 SEER and 10 HSPF.

Ideal for Residential and Light Commercial
Suitable for spaces from 450 sq ft, perfect for sheds and studios.

Quiet Operation Praised by Users
Extremely quiet, ideal for noise-sensitive environments.
9.0

Excellent

Our Rating

9.9
worth the money

9.5
Noise level

9.3
Efficient Energy Use
9

Della
DELLA Versa Series 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
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.
8.8

Very Good

Our Rating

9.3
worth the money

9.3
Noise level

8.9
Efficient Energy Use
10

Cooper & Hunter
Cooper & Hunter 18,000 BTU, 230V 19 SEER Ductless Mini Split AC/Heating System Pre-Charged Inverter Heat Pump with 16ft Installation Kit
Main highlights

Energy Efficiency and Versatility
The Cooper & Hunter 18,000 BTU unit offers 19 SEER efficiency, providing both cooling and heating capabilities up to 5F ambient temperature.

Ideal for Versatile Spaces
Perfect for bedrooms, additions, and living rooms, ensuring quiet and efficient temperature control.

Praised Quiet Operation
Customers consistently appreciate the unit's whisper-quiet performance, making it perfect for noise-sensitive environments.
8.6

Very Good

Our Rating

9.7
Noise level

9.3
worth the money

9.3
Efficient Energy Use

10 Best diy mini split systems of 2025

1

MRCOOL DIY 18K BTU 4th Gen 1-Zone 22 Seer Energy Star Ductless Mini-Split Air Conditioner

8.0

8.0

2

Klimaire Do-It-Yourself 18,000 BTU 19 SEER2 Mini Split Heat Pump Air Conditioner w/ 25-ft Pre-Charged Quick-Connect Installation Kit - 230V

9.5

8.9

8.4

3

MrCool Easy Pro 12k BTU 18 SEER Ductless Heat Pump Split System - DIY Mini Split w/ 16ft Lineset

9.9

9.7

9.3

4

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

5

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

9.9

9.7

9.7

6

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)

9.1

9.1

8.2

7

ROVSUN 11500 BTU Wifi Enabled Mini Split Air Conditioner & Heater, 17 SEER2 115V Inverter Ductless Wall AC Unit with Pre-Charged Condenser, Heat Pump & Installation Kit

8

PIONEER Diamante Series Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set with 16 Ft. Kit

9.9

9.5

9.3

9

DELLA Versa Series 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

9.3

9.3

8.9

10

Cooper & Hunter 18,000 BTU, 230V 19 SEER Ductless Mini Split AC/Heating System Pre-Charged Inverter Heat Pump with 16ft Installation Kit

9.7

9.3

9.3

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