Top 10 Best Mini Split Air Conditioners 2026

1

Senville LETO Series Mini Split Air Conditioner Heat Pump, 24000 BTU 208/230V, Inverter, Works with Alexa, SEER2 18, 2 Ton, White

Coverage Area: 1250 sq ft
Cooling Power: 24000 BTU
Voltage: 208/230V
Energy Efficiency: 17 SEER

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9.9

2

DELLA Vario Series 12000 BTU Mini Split Air Conditioner Work with Alexa 19 SEER2 Cools Up to 550 Sq.Ft Energy Efficient Ductless Inverter System, Heat Pump Pre-Charged and 16.4ft Installation Kits

Coverage Area: 550 sq ft
Cooling Power: 9000 to 24000 BTU options
Voltage: 110-120V
Energy Efficiency: 19 SEER2

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9.7

3

Cooper & Hunter 24,000 BTU, 230V, 17 SEER Ductless Mini Split AC/Heating System Pre-Charged Inverter Heat Pump with 16ft Installation Kit

Coverage Area: 600 sq ft
Cooling Power: 24000 BTU
Voltage: 208/230V
Energy Efficiency: 18 SEER2

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9.2

Save 11%

4

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)

Coverage Area: 750 sq ft
Cooling Power: 12000 BTU
Voltage: 208/230V
Energy Efficiency: 17 SEER2

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9.1

Save 5%

5

Senville LETO Series Mini Split Air Conditioner Heat Pump, 9000 BTU 110/120V, Inverter, Works with Alexa, SEER2 21.5, White

Coverage Area: 400 sq ft
Cooling Power: 9000 BTU
Voltage: 110/120V
Energy Efficiency: 21.5 SEER2

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9.0

6

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

Coverage Area: 500 sq ft
Cooling Power: 12000 BTU
Voltage: 115V
Energy Efficiency: 22 SEER

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8.8

7

Cooper & Hunter 6,000 BTU 115V Single Zone Wall Mount Ductless Mini Split Air Conditioner & Heat Pump 21.5 SEER2 16FT Installation Kit R-410A Refrigerant Pre-Charged Inverter

Coverage Area: Up to 1000 sq ft
Cooling Power: 6000 to 24000 BTU options
Voltage: 115V
Energy Efficiency: 21.5 SEER2

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8.7

8

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

Coverage Area: 1000 sq ft
Cooling Power: 18000 BTU
Voltage: 230V
Energy Efficiency: 19 SEER

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8.6

9

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

Coverage Area: 450 sq ft
Cooling Power: 12000 BTU
Voltage: 110/120V
Energy Efficiency: 20 SEER

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8.5

10

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

Coverage Area: 550 sq ft
Cooling Power: 12000 BTU
Voltage: 110/120V
Energy Efficiency: 16.5 SEER2

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8.1

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