Here Are The Top 10 Best Split Air Conditioners 2021
This list presenting 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...
Given its compound ranking of 88%, we determined that the Pioneer WYS012-17 is, as of now, Alphachooser's best split air conditioner 2021. We also believe that our 3967 reviews sampled across multiple sources give us a high confidence level (more on confidence levels) that allows us to call it a "no-brainer best choice."

Pioneer WYS012-17
- Inverter Compressor
- Energy Star Compliant
- Wi-Fi Enabled
- Remote control
- With Built-in Heater
- Fits 115-120V Power Outlets
- Fits 230-240V Power Outlets
3967 Reviews
With its star rating of 4.5 averaged from 617 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
617 Reviews

You Should Also Check Out: Top 10 Best Energy-efficient Air Conditioners 2021

Pioneer WYS036-17
- Inverter Compressor
- Energy Star Compliant
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
3170 Reviews

Senville SENA/09HF Split Air Conditioner
- Inverter Compressor
- Energy Star Compliant
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
883 Reviews

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

Pioneer WYS018-17 Split Air Conditioner
- Inverter Compressor
- Energy Star Compliant
- Wi-Fi Enabled
- Remote control
- Dehumidification Mode
- With Built-in Heater
- Fits 230-240V Power Outlets
2058 Reviews

You Should Also Check Out: Top 10 Best Air-conditioner-dehumidifier Combos 2021

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

Senville SENA-18MO-209 Ductless Air Conditioner
- Inverter Compressor
- Fits 230-240V Power Outlets
326 Reviews

Pioneer WYS024-17
- Inverter Compressor
- Energy Star Compliant
- Remote control
- Dehumidification Mode
- With Built-in Heater
- Fits 230-240V Power Outlets
1869 Reviews

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

Daikin SkyAir FTX30NVJU
- Inverter Compressor
- Energy Star Compliant
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
-- Reviews
More split air conditioners, sorted by the latest model first:

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

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

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

MrCool Advantage A-12-HP-WMAH-230B
- Inverter Compressor
- Wi-Fi Enabled
- Alexa-compatible
- Remote control
- With Built-in Heater
55 Reviews

You Should Also Check Out: Top 10 Best Smart Air Conditioners 2021

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
2 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
6 Reviews

Klimaire KSIV024-H219-S(W)
- Inverter Compressor
- Energy Star Compliant
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
214 Reviews

Klimaire KSIV018-H219-S(W)
- Inverter Compressor
- Energy Star Compliant
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
232 Reviews

Klimaire KSIV009-H218-S(W)
- Inverter Compressor
- Energy Star Compliant
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
225 Reviews

MrCool Advantage A-09-HP-WMAH-230B
- Inverter Compressor
- Wi-Fi Enabled
- Alexa-compatible
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
8 Reviews

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

Midea Mission MSMBBU-12HRFN1-QRD0GW
- Inverter Compressor
- Wi-Fi Enabled
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
-- Reviews

Klimaire KSIF024-H215-S
- Inverter Compressor
- Energy Star Compliant
- Wi-Fi Enabled
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
40 Reviews

Senville SENA/36HF
- Inverter Compressor
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
391 Reviews

Olmo Alpic OS-09ALP230VGF
- Inverter Compressor
- Energy Star Compliant
- With Built-in Heater
- Fits 230-240V Power Outlets
55 Reviews

Senville Aura SENA-48HF/D
- Inverter Compressor
- Energy Star Compliant
- Wi-Fi Enabled
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
6 Reviews

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

DuctlessAire Evolution DA2421-H2
- Inverter Compressor
- Energy Star Compliant
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
74 Reviews

Senville SENA/36HF/Q
- Inverter Compressor
- Energy Star Compliant
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
-- Reviews

Boreal Equinox EQX12HPJ1IB
- Inverter Compressor
- Energy Star Compliant
- Wi-Fi Enabled
- Remote control
- Fits 230-240V Power Outlets
-- Reviews

Boreal Equinox EQX12HPJ1OB
- Inverter Compressor
- Energy Star Compliant
- Wi-Fi Enabled
- Remote control
- Fits 230-240V Power Outlets
7 Reviews

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

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

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

Gree LIVS36HP230V1B
- 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
44 Reviews

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

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

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

SuperAir Model 5
- Inverter Compressor
- Energy Star Compliant
- Remote control
- With Built-in Heater
- Fits 115-120V Power Outlets
12 Reviews

Senville Aura SENA/30HF/T
- Inverter Compressor
- Energy Star Compliant
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
30 Reviews

Senville SENA/36HF/T
- Inverter Compressor
- Energy Star Compliant
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
73 Reviews

Pioneer WYS030-17
- Inverter Compressor
- Energy Star Compliant
- Remote control
- Dehumidification Mode
- With Built-in Heater
- Fits 230-240V Power Outlets
1206 Reviews

Senville Aura SENA/30HF/D
- Inverter Compressor
- Energy Star Compliant
- Wi-Fi Enabled
- Remote control
- With Built-in Heater
- Fits 230-240V Power Outlets
51 Reviews

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

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