Here Are The Top 10 Best Split Air Conditioners 2021
This list made of the latest split air conditioners includes only air conditioners that satisfy these specs:
- Mini-split air conditioners are much less noisy (some would say whisper quiet) than window or portable units since the compressor is outside.
- Models shown here come in various BTU varieties (click Check Price to find out the BTU options) and are typically sold with refrigerant lines and installation kits.
The List:
* How do we know? Here is how we rank items...
Even with a lower review sample, considering its compound ranking of 92%, we determined that the Senville SENA/24HF is, as of now, Alphachooser's best split air conditioner 2021. We also believe that our 643 reviews sampled across multiple sources give us a safe-enough confidence level (more on confidence levels) that allows us to call it the most interesting choice as of now.

Senville SENA/24HF
- Inverter Compressor
- Energy Star Compliant
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
643 Reviews

You Should Also Check Out: Top 10 Best Energy-efficient Air Conditioners 2021
With its star rating of 4.5 averaged from 307 reviews, here is second best split air conditioner. * Btw, our choices are based on an in-depth analysis of hundreds of split air conditioner reviews from across the web.

Senville SENA/18HF
- Inverter Compressor
- Energy Star Compliant
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
307 Reviews

Innovair Quantum HP WIN12H2V51
- Inverter Compressor
- Wi-Fi Enabled
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
219 Reviews

Innovair Quantum HP WIN18H2V51
- Inverter Compressor
- Wi-Fi Enabled
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
116 Reviews

CoVac Series-4 9000 BTU Ductless Air Conditioner
- Inverter Compressor
- Energy Star Compliant
- Remote control
- Fits 115-120V Power Outlets
46 Reviews

Olmo Alpic OS-24ALP230VGF Split Air Conditioner
- Inverter Compressor
- Energy Star Compliant
- With Built-in Heater
- Fits 230-240V Power Outlets
99 Reviews

Olmo Alpic OS-18ALP230VGF Ductless Air Conditioner
- Inverter Compressor
- Energy Star Compliant
- With Built-in Heater
- Fits 230-240V Power Outlets
106 Reviews

Daikin FTXB12AXVJU Split Air Conditioner
- Inverter Compressor
- Remote control
- Fits 230-240V Power Outlets
269 Reviews

Senville SENA/12HF
- Inverter Compressor
- Energy Star Compliant
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
183 Reviews

Olmo Alpic OS-09ALP230VGF
- Inverter Compressor
- Energy Star Compliant
- With Built-in Heater
- Fits 230-240V Power Outlets
57 Reviews
More split air conditioners, sorted by the latest model first:

CoVac Series-4 24000 BTU
- Inverter Compressor
- Energy Star Compliant
- Remote control
- Fits 230-240V Power Outlets
-- Reviews

CoVac Series-4 18000 BTU
- Inverter Compressor
- Energy Star Compliant
- Remote control
- Fits 230-240V Power Outlets
-- Reviews

Cooper and Hunter Dakota CH-24DKT230VI
- Inverter Compressor
- Energy Star Compliant
- Wi-Fi Enabled
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
6 Reviews

Cooper and Hunter Dakota CH-18DKT230VI
- Inverter Compressor
- Energy Star Compliant
- Wi-Fi Enabled
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
2 Reviews

Cooper and Hunter Dakota CH-12DKT230VI
- Inverter Compressor
- Energy Star Compliant
- Wi-Fi Enabled
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
3 Reviews

Cooper and Hunter Dakota CH-09DKT230VI
- Inverter Compressor
- Drain Condensate Evacuation
- Energy Star Compliant
- Wi-Fi Enabled
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
3 Reviews

CoVac Series-4 12000 BTU
- Inverter Compressor
- Energy Star Compliant
- Remote control
- Fits 115-120V Power Outlets
22 Reviews

Gree VIR18HP230V1B
- Inverter Compressor
- Energy Star Compliant
- Wi-Fi Enabled
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
5 Reviews

Gree VIR24HP230V1B
- Inverter Compressor
- Energy Star Compliant
- Wi-Fi Enabled
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
2 Reviews

Gree VIR30HP230V1B
- Inverter Compressor
- Energy Star Compliant
- Wi-Fi Enabled
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
-- Reviews

Gree VIR36HP230V1B
- Inverter Compressor
- Energy Star Compliant
- Wi-Fi Enabled
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
-- Reviews

Gree VIR12HP230V1B
- Inverter Compressor
- Energy Star Compliant
- Wi-Fi Enabled
- Remote control
- With Built-in Heater
- Fits 115-120V Power Outlets
- Fits 230-240V Power Outlets
8 Reviews

Gree VIR09HP230V1B
- Inverter Compressor
- Energy Star Compliant
- Wi-Fi Enabled
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
3 Reviews

Gree LIVS24HP230V1B
- Inverter Compressor
- Energy Star Compliant
- Wi-Fi Enabled
- With Built-in Heater
- Fits 230-240V Power Outlets
4 Reviews

Gree LIVS30HP230V1B
- Inverter Compressor
- Energy Star Compliant
- With Built-in Heater
- Fits 230-240V Power Outlets
-- Reviews

Gree LIVS09HP230V1B
- Inverter Compressor
- Energy Star Compliant
- Wi-Fi Enabled
- Remote control
- With Built-in Heater
- Fits 115-120V Power Outlets
- Fits 230-240V Power Outlets
10 Reviews

Gree LIVS12HP230V1B
- Inverter Compressor
- Energy Star Compliant
- Wi-Fi Enabled
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
8 Reviews

Gree LIVS18HP230V1B
- Inverter Compressor
- Energy Star Compliant
- Wi-Fi Enabled
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
-- Reviews

Klimaire KSIR036-H215-S(W)
- Inverter Compressor
- Energy Star Compliant
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
18 Reviews

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