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Here Are The Top 10 Best Energy-efficient Air Conditioners 2021

Alphachooser's list of the newest energy-efficient air conditioners includes only air conditioners that obey to these criteria:

  • They must have an energy-efficiency ratio (EER) of 11 or above, which is kind of rare, and a similar combined energy-efficiency ratio (CEER)
  • They may, but do not necessarily have to be Energy-Star accredited
  • When not specified, Energy Star efficiency ratings specified in annual cost are generally based on a 12 cents per Kwh electricty rate and 8-hour-per-day use over 3 months)


The List:

X
Best Model 2021
Alpha
Rank:
#1
Our
Score:
4.6
Confidence
Level:
High
* How do we know? Here is how we rank items...
Midea MAW08R1BWT
Considering this energy-efficient air conditioner's aggregate ranking of 92%, we believe that the Midea MAW08R1BWT is currently Alphachooser's best energy-efficient air conditioner 2021. Furthermore, we think that our sample of 4846 reviews from multiple sources gives us a high confidence level (more on confidence levels) that justifies labelling it a "no-brainer best choice."

Midea MAW08R1BWT

8000
BTU
cooling
53
db
Min. Noise
57.7
db
Max. Noise
65
-dollar
annual cost
  • Energy Star Compliant
  • Remote control
4.6 Stars
4846 Reviews
2 Sources
Check Price
You Should Also Check Out: Top 10 Best 8000 BTU Window Air Conditioners 2021
Second Best
Alpha
Rank:
#2
Our
Score:
4.5
Confidence
Level:
Great
Frigidaire FFRE123WAE
With its 4.5 stars computed from 7991 reviews, here is what we consider second best energy-efficient air conditioner. * By the way, this list is based on a full analysis of hundreds of energy-efficient air conditioner reviews from around the web.

Frigidaire FFRE123WAE

12000
BTU
cooling
57
db
Min. Noise
60
db
Max. Noise
98
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Anti-bacterial Filter
  • Fits 115-120V Power Outlets
4.5 Stars
7991 Reviews
3 Sources
Check Price
You Should Also Check Out: Top 10 Best 12000 BTU Window Air Conditioners 2021
Also Good
Alpha
Rank:
#3
Our
Score:
4.5
Confidence
Level:
Great
Frigidaire FFRA081ZAE

Frigidaire FFRA081ZAE

8000
BTU
cooling
55
db
Min. Noise
59
db
Max. Noise
72
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Fits 115-120V Power Outlets
4.5 Stars
7247 Reviews
3 Sources
Check Price
You Should Also Check Out: Top 10 Best Low-profile Air Conditioners 2021
Also Good
Alpha
Rank:
#4
Our
Score:
4.5
Confidence
Level:
High
Frigidaire FFRA051WAE

Frigidaire FFRA051WAE

5000
BTU
cooling
51.3
db
Min. Noise
56.5
db
Max. Noise
41
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Anti-bacterial Filter
  • Fits 115-120V Power Outlets
4.5 Stars
6556 Reviews
2 Sources
Check Price
You Should Also Check Out: Top 10 Best 110V-120V Window Air Conditioners 2021
Also Good
Alpha
Rank:
#5
Our
Score:
4.5
Confidence
Level:
High
Frigidaire FFRE083WAE

Frigidaire FFRE083WAE

8000
BTU
cooling
55
db
Min. Noise
58
db
Max. Noise
65
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Anti-bacterial Filter
  • Fits 115-120V Power Outlets
4.5 Stars
8887 Reviews
2 Sources
Check Price
Also Good
Alpha
Rank:
#6
Our
Score:
4.7
Confidence
Level:
High
Why is a higher score ranking under a lower score?
Senville SENL/18CD

Senville SENL/18CD

18000
BTU
cooling
30.5
db
Min. Noise
43
db
Max. Noise
18000
BTU
Heating
  • Energy Star Compliant
  • Remote control
  • With Built-in Heater
  • Removable Water Tank
  • Fits 230-240V Power Outlets
4.7 Stars
2108 Reviews
2 Sources
Check Price
Also Good
Alpha
Rank:
#7
Our
Score:
4.5
Confidence
Level:
High
Midea MAW05M1BWT

Midea MAW05M1BWT

5000
BTU
cooling
50.5
db
Min. Noise
56.2
db
Max. Noise
44
-dollar
annual cost
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.5 Stars
5461 Reviews
Check Price
You Should Also Check Out: Top 10 Best Small Window Air Conditioners 2021
Also Good
Alpha
Rank:
#8
Our
Score:
4.5
Confidence
Level:
High
Midea MAW06R1BWT

Midea MAW06R1BWT

6000
BTU
cooling
48
-dollar
annual cost
18.54
in.
Width
250
Sq. Ft.
Cool area
  • Energy Star Compliant
4.5 Stars
4857 Reviews
Check Price
You Should Also Check Out: Top 10 Best 6000 BTU Window Air Conditioners 2021
Also Good
Alpha
Rank:
#9
Our
Score:
4.5
Confidence
Level:
High
Frigidaire FFRE103WAE

Frigidaire FFRE103WAE

10000
BTU
cooling
57
db
Min. Noise
59
db
Max. Noise
81
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Anti-bacterial Filter
  • Fits 115-120V Power Outlets
4.5 Stars
7196 Reviews
Check Price
You Should Also Check Out: Top 10 Best 10000 BTU Window Air Conditioners 2021
Also Good
Alpha
Rank:
#10
Our
Score:
4.7
Confidence
Level:
High
Senville SENL/09CD

Senville SENL/09CD

9000
BTU
cooling
25
db
Min. Noise
38
db
Max. Noise
10000
BTU
Heating
  • Energy Star Compliant
  • Remote control
  • With Built-in Heater
  • Removable Water Tank
  • Fits 115-120V Power Outlets
4.7 Stars
1973 Reviews
2 Sources
Check Price
Friedrich Chill Premier CCW18B30A

Friedrich Chill Premier CCW18B30A

18000
BTU
cooling
149
-dollar
annual cost
23.88
in.
Width
520
CFM
Max. Air flow
  • Through-the-wall Installation
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Remote control
  • Fits 230-240V Power Outlets
-- Stars
-- Reviews
Check Price
You Should Also Check Out: Top 10 Best Wall Air Conditioners 2021

More energy-efficient air conditioners, sorted by the latest model first:

TaoTronics TT-AC001

TaoTronics TT-AC001

10000
BTU
cooling
83
-dollar
annual cost
21.3
in.
Width
460
Sq. Ft.
Cool area
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.5 Stars
475 Reviews
2 Sources
Check Price
Perfect Aire 5PAC15000

Perfect Aire 5PAC15000

15100
BTU
cooling
53
db
Min. Noise
56
db
Max. Noise
125
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.3 Stars
4 Reviews
2 Sources
Check Price
You Should Also Check Out: Top 10 Best 15000 BTU Window Air Conditioners 2021
Perfect Aire 5PAC5000

Perfect Aire 5PAC5000

5000
BTU
cooling
51
db
Min. Noise
56
db
Max. Noise
40
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
-- Stars
-- Reviews
Check Price
Perfect Aire 5PMC5000

Perfect Aire 5PMC5000

5000
BTU
cooling
51
db
Min. Noise
55
db
Max. Noise
44
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4 Stars
197 Reviews
3 Sources
Check Price
Tosot Tranquility 8000 BTU

Tosot Tranquility 8000 BTU

8000
BTU
cooling
42
db
Min. Noise
49
db
Max. Noise
21.4
in.
Width
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4 Stars
51 Reviews
Check Price
You Should Also Check Out: Top 10 Best Quiet Air Conditioners 2021
Kenmore KSTAW05CE

Kenmore KSTAW05CE

5000
BTU
cooling
50.5
db
Min. Noise
40
-dollar
annual cost
16
in.
Width
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
-- Stars
-- Reviews
Check Price
GE AHQ06LZ

GE AHQ06LZ

6000
BTU
cooling
53
-dollar
annual cost
18.59
in.
Width
177
CFM
Max. Air flow
  • Window Mounting Kit
  • Energy Star Compliant
  • Fits 115-120V Power Outlets
4.3 Stars
1585 Reviews
3 Sources
Check Price
Perfect Aire 5PAC8000

Perfect Aire 5PAC8000

8000
BTU
cooling
5614
db
Min. Noise
60
db
Max. Noise
65
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
5 Stars
3 Reviews
2 Sources
Check Price
Midea Arctic King WWK05CM91N

Midea Arctic King WWK05CM91N

5000
BTU
cooling
52
db
Min. Noise
56
db
Max. Noise
0.6
-pt/day
Dehumidifier
  • Window Mounting Kit
  • Energy Star Compliant
  • Dehumidification Mode
  • Fits 115-120V Power Outlets
4.2 Stars
1630 Reviews
3 Sources
Check Price
Emerson Quiet Kool EARC8RSE1

Emerson Quiet Kool EARC8RSE1

8000
BTU
cooling
65
-dollar
annual cost
18.58
in.
Width
350
Sq. Ft.
Cool area
  • Window Mounting Kit
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets
3.8 Stars
84 Reviews
4 Sources
Check Price
You Should Also Check Out: Top 10 Best Smart Air Conditioners 2021
Senville Aura SENA-18HF/ICZ

Senville Aura SENA-18HF/ICZ

18000
BTU
cooling
18000
BTU
Heating
22.44
in.
Width
562
CFM
Max. Air flow
  • Energy Star Compliant
  • Remote control
  • With Built-in Heater
  • Fits 230-240V Power Outlets
4.7 Stars
23 Reviews
2 Sources
You Should Also Check Out: Top 10 Best Split Air Conditioners 2021
CoVac Series-4 9000 BTU

CoVac Series-4 9000 BTU

25
db
Min. Noise
54
db
Max. Noise
30
in.
Width
250
Sq. Ft.
Cool area
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.6 Stars
42 Reviews
2 Sources
CoVac Series-4 18000 BTU

CoVac Series-4 18000 BTU

30
db
Min. Noise
54
db
Max. Noise
38.5
in.
Width
450
Sq. Ft.
Cool area
  • Energy Star Compliant
  • Remote control
  • Fits 230-240V Power Outlets
-- Stars
-- Reviews
Friedrich CCF06A10A

Friedrich CCF06A10A

6000
BTU
cooling
45
-dollar
annual cost
17.63
in.
Width
141
CFM
Max. Air flow
  • Window Mounting Kit
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets
4.15 Stars
208 Reviews
2 Sources
Tosot Chalet 12000 BTU

Tosot Chalet 12000 BTU

12000
BTU
cooling
65
db
Min. Noise
69
db
Max. Noise
21.38
in.
Width
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.5 Stars
944 Reviews
2 Sources
Cooper and Hunter Dakota CH-24DKT230VI

Cooper and Hunter Dakota CH-24DKT230VI

24000
BTU
cooling
36.5
db
Min. Noise
47.5
db
Max. Noise
24000
BTU
Heating
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Remote control
  • With Built-in Heater
  • Fits 230-240V Power Outlets
3.8 Stars
6 Reviews
Cooper and Hunter Dakota CH-18DKT230VI

Cooper and Hunter Dakota CH-18DKT230VI

17000
BTU
cooling
26.5
db
Min. Noise
45.5
db
Max. Noise
18000
BTU
Heating
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Remote control
  • With Built-in Heater
  • Fits 230-240V Power Outlets
5 Stars
2 Reviews
Cooper and Hunter Dakota CH-12DKT230VI

Cooper and Hunter Dakota CH-12DKT230VI

12000
BTU
cooling
24
db
Min. Noise
43
db
Max. Noise
11800
BTU
Heating
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Remote control
  • With Built-in Heater
  • Fits 230-240V Power Outlets
5 Stars
2 Reviews
Cooper and Hunter Dakota CH-09DKT230VI

Cooper and Hunter Dakota CH-09DKT230VI

9000
BTU
cooling
24.5
db
Min. Noise
42
db
Max. Noise
10900
BTU
Heating
  • Drain Condensate Evacuation
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Remote control
  • With Built-in Heater
  • Fits 230-240V Power Outlets
3.8 Stars
6 Reviews
Klimaire KSIV018-H219-S(W)

Klimaire KSIV018-H219-S(W)

18000
BTU
cooling
30.5
db
Min. Noise
43
db
Max. Noise
18000
BTU
Heating
  • Energy Star Compliant
  • Remote control
  • With Built-in Heater
  • Fits 230-240V Power Outlets
4.5 Stars
232 Reviews
2 Sources
Klimaire KSIV009-H218-S(W)

Klimaire KSIV009-H218-S(W)

9000
BTU
cooling
25
db
Min. Noise
38
db
Max. Noise
9000
BTU
Heating
  • Energy Star Compliant
  • Remote control
  • With Built-in Heater
  • Fits 230-240V Power Outlets
4.5 Stars
225 Reviews
2 Sources
GE AHU05LY

GE AHU05LY

5000
BTU
cooling
44
-dollar
annual cost
16.06
in.
Width
135
CFM
Max. Air flow
  • Window Mounting Kit
  • Energy Star Compliant
  • Fits 115-120V Power Outlets
4.5 Stars
35 Reviews
Friedrich CCF05A10A

Friedrich CCF05A10A

5000
BTU
cooling
41
-dollar
annual cost
18.625
in.
Width
141
CFM
Max. Air flow
  • Window Mounting Kit
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets
4 Stars
81 Reviews
3 Sources
Frigidaire FGRC084WAE

Frigidaire FGRC084WAE

8000
BTU
cooling
55
db
Min. Noise
58
db
Max. Noise
65
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Anti-bacterial Filter
  • Fits 115-120V Power Outlets
3.85 Stars
64 Reviews
2 Sources
Koldfront WAC12003WCO

Koldfront WAC12003WCO

12000
BTU
cooling
60.9
-pt/day
Dehumidifier
98
-dollar
annual cost
19
in.
Width
  • Energy Star Compliant
  • Remote control
  • Dehumidification Mode
  • Fits 115-120V Power Outlets
4.6 Stars
282 Reviews
You Should Also Check Out: Top 10 Best Air-conditioner-dehumidifier Combos 2021
Friedrich CCF10A10A

Friedrich CCF10A10A

10000
BTU
cooling
75
-dollar
annual cost
19.88
in.
Width
282
CFM
Max. Air flow
  • Window Mounting Kit
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets
4 Stars
44 Reviews
Friedrich CCF12A10A

Friedrich CCF12A10A

12000
BTU
cooling
90
-dollar
annual cost
19.88
in.
Width
270
CFM
Max. Air flow
  • Window Mounting Kit
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets
4.3 Stars
65 Reviews
2 Sources
Friedrich CCF08A10A

Friedrich CCF08A10A

8000
BTU
cooling
60
-dollar
annual cost
17.63
in.
Width
206
CFM
Max. Air flow
  • Window Mounting Kit
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets
3.9 Stars
70 Reviews
2 Sources
Tosot Chalet 10000-BTU

Tosot Chalet 10000-BTU

10000
BTU
cooling
65
db
Min. Noise
69
db
Max. Noise
21.38
in.
Width
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.5 Stars
837 Reviews
Tosot Chalet 8000-BTU

Tosot Chalet 8000-BTU

8000
BTU
cooling
65
db
Min. Noise
69
db
Max. Noise
21
in.
Width
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.5 Stars
872 Reviews
2 Sources
Frigidaire FFRA051ZA1

Frigidaire FFRA051ZA1

5000
BTU
cooling
51
db
Min. Noise
55
db
Max. Noise
41
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Anti-bacterial Filter
  • Fits 115-120V Power Outlets
4.4 Stars
1746 Reviews
3 Sources
Frigidaire FFRE063ZA1

Frigidaire FFRE063ZA1

6000
BTU
cooling
47
db
Min. Noise
52
db
Max. Noise
48
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Anti-bacterial Filter
  • Fits 115-120V Power Outlets
4.3 Stars
1333 Reviews
3 Sources
Frigidaire FFRE103ZA1

Frigidaire FFRE103ZA1

10000
BTU
cooling
55
db
Min. Noise
59
db
Max. Noise
83
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Anti-bacterial Filter
  • Fits 115-120V Power Outlets
4.4 Stars
672 Reviews
3 Sources
Frigidaire FFRE083ZA1

Frigidaire FFRE083ZA1

8000
BTU
cooling
55
db
Min. Noise
59
db
Max. Noise
65
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Anti-bacterial Filter
  • Fits 115-120V Power Outlets
4.3 Stars
1170 Reviews
3 Sources
Frigidaire FFRE053ZA1

Frigidaire FFRE053ZA1

5000
BTU
cooling
51
db
Min. Noise
55
db
Max. Noise
38
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Anti-bacterial Filter
  • Fits 115-120V Power Outlets
4.3 Stars
866 Reviews
3 Sources
Frigidaire FFRE1833U2

Frigidaire FFRE1833U2

18000
BTU
cooling
59
db
Max. Noise
136
-dollar
annual cost
430
CFM
Max. Air flow
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Anti-bacterial Filter
  • Fits 230-240V Power Outlets
4.4 Stars
164 Reviews
4 Sources
You Should Also Check Out: Top 10 Best 18000 BTU Window Air Conditioners 2021
Perfect Aire 5PAC6000

Perfect Aire 5PAC6000

6000
BTU
cooling
52
db
Min. Noise
56
db
Max. Noise
48
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
4 Stars
3 Reviews
SoleusAir WS2-10E-201

SoleusAir WS2-10E-201

10200
BTU
cooling
43
-pt/day
Dehumidifier
75
-dollar
annual cost
21.5
in.
Width
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Dehumidification Mode
  • Fits 115-120V Power Outlets
3.2 Stars
16 Reviews
2 Sources
Frigidaire 5000-BTU

Frigidaire 5000-BTU

5000
BTU
cooling
51
db
Min. Noise
55
db
Max. Noise
38
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
3.8 Stars
77 Reviews
2 Sources
Amana AMAP050BW

Amana AMAP050BW

5000
BTU
cooling
50
db
Min. Noise
55
db
Max. Noise
41
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Fits 115-120V Power Outlets
4.3 Stars
786 Reviews
3 Sources
Koldfront WAC6002WCO

Koldfront WAC6002WCO

6050
BTU
cooling
51
db
Min. Noise
55
db
Max. Noise
49
-dollar
annual cost
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.5 Stars
224 Reviews
2 Sources
Koldfront CAC8000W

Koldfront CAC8000W

8000
BTU
cooling
51
db
Min. Noise
55
db
Max. Noise
50
-pt/day
Dehumidifier
  • Energy Star Compliant
  • Remote control
  • Dehumidification Mode
  • Fits 115-120V Power Outlets
4.2 Stars
195 Reviews
3 Sources
You Should Also Check Out: Top 10 Best Vertical Air Conditioners 2021
Della 048-TL-WAC12K

Della 048-TL-WAC12K

12000
BTU
cooling
90
-dollar
annual cost
22.25
in.
Width
550
Sq. Ft.
Cool area
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.2 Stars
55 Reviews
2 Sources
Della 048-TL-WAC5K

Della 048-TL-WAC5K

5000
BTU
cooling
41
-dollar
annual cost
15.75
in.
Width
150
Sq. Ft.
Cool area
  • Window Mounting Kit
  • Energy Star Compliant
  • Fits 115-120V Power Outlets
4.4 Stars
252 Reviews
Della 048-TL-WAC10K

Della 048-TL-WAC10K

10000
BTU
cooling
75
-dollar
annual cost
22.25
in.
Width
450
Sq. Ft.
Cool area
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.25 Stars
56 Reviews
2 Sources
Frigidaire FFRE1233U1

Frigidaire FFRE1233U1

12000
BTU
cooling
55
db
Min. Noise
59
db
Max. Noise
98
-dollar
annual cost
  • Energy Star Compliant
  • Remote control
  • Anti-bacterial Filter
  • Fits 115-120V Power Outlets
4.6 Stars
358 Reviews
2 Sources
Frigidaire FFRA0511U1

Frigidaire FFRA0511U1

5000
BTU
cooling
51
db
Min. Noise
55
db
Max. Noise
41
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Anti-bacterial Filter
  • Fits 115-120V Power Outlets
4.25 Stars
568 Reviews
3 Sources
Della 048-TL-WAC6K

Della 048-TL-WAC6K

6000
BTU
cooling
45
-dollar
annual cost
19.25
in.
Width
250
Sq. Ft.
Cool area
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.4 Stars
258 Reviews
Frigidaire FFRE0633U1

Frigidaire FFRE0633U1

6000
BTU
cooling
52
db
Min. Noise
56
db
Max. Noise
44
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Anti-bacterial Filter
  • Fits 115-120V Power Outlets
4.1 Stars
89 Reviews
2 Sources
Amana AMAP061BW

Amana AMAP061BW

6000
BTU
cooling
51
db
Min. Noise
55
db
Max. Noise
18.6
in.
Width
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.3 Stars
869 Reviews
3 Sources
Senville Aura SENA-48HF/D

Senville Aura SENA-48HF/D

48000
BTU
cooling
48000
BTU
Heating
52.48
in.
Width
1500
Sq. Ft.
Cool area
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Remote control
  • With Built-in Heater
  • Fits 230-240V Power Outlets
3.5 Stars
6 Reviews
2 Sources
TCL TWC-06CR/UH

TCL TWC-06CR/UH

6000
BTU
cooling
45
-dollar
annual cost
18.58
in.
Width
250
Sq. Ft.
Cool area
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.05 Stars
120 Reviews
3 Sources
Della 048-TL-WAC15K

Della 048-TL-WAC15K

15000
BTU
cooling
115
-dollar
annual cost
750
Sq. Ft.
Cool area
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.2 Stars
76 Reviews
Olmo Alpic OS-18ALP230VGF

Olmo Alpic OS-18ALP230VGF

18000
BTU
cooling
34.5
db
Min. Noise
43.5
db
Max. Noise
18000
BTU
Heating
  • Energy Star Compliant
  • With Built-in Heater
  • Fits 230-240V Power Outlets
4.55 Stars
84 Reviews
2 Sources
DuctlessAire Evolution DA2421-H2

DuctlessAire Evolution DA2421-H2

24000
BTU
cooling
33
db
Min. Noise
47.5
db
Max. Noise
25000
BTU
Heating
  • Energy Star Compliant
  • Remote control
  • With Built-in Heater
  • Fits 230-240V Power Outlets
4.6 Stars
74 Reviews
Whirlpool WHAW121BW

Whirlpool WHAW121BW

12000
BTU
cooling
56
db
Min. Noise
60
db
Max. Noise
90
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.5 Stars
447 Reviews
3 Sources
Senville SENA/36HF/Q

Senville SENA/36HF/Q

36000
BTU
cooling
36000
BTU
Heating
46.69
in.
Width
  • Energy Star Compliant
  • Remote control
  • With Built-in Heater
  • Fits 230-240V Power Outlets
-- Stars
-- Reviews
Whirlpool WHAW081BW

Whirlpool WHAW081BW

8000
BTU
cooling
51
db
Min. Noise
55
db
Max. Noise
60
-dollar
annual cost
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.3 Stars
306 Reviews
Boreal Equinox EQX12HPJ1IB

Boreal Equinox EQX12HPJ1IB

18000
BTU
cooling
600
Sq. Ft.
Cool area
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Remote control
  • Fits 230-240V Power Outlets
-- Stars
-- Reviews
Boreal Equinox EQX12HPJ1OB

Boreal Equinox EQX12HPJ1OB

12000
BTU
cooling
400
Sq. Ft.
Cool area
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Remote control
  • Fits 230-240V Power Outlets
4.7 Stars
7 Reviews
Frigidaire FFRE0833U1

Frigidaire FFRE0833U1

8000
BTU
cooling
55
db
Min. Noise
59
db
Max. Noise
60
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Anti-bacterial Filter
  • Fits 115-120V Power Outlets
4.45 Stars
1841 Reviews
6 Sources
Frigidaire FFRA0611U1

Frigidaire FFRA0611U1

6000
BTU
cooling
48
db
Min. Noise
52
db
Max. Noise
49
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Fits 115-120V Power Outlets
4.3 Stars
249 Reviews
4 Sources
Perfect Aire 5SAC12000

Perfect Aire 5SAC12000

12000
BTU
cooling
54
db
Min. Noise
60
db
Max. Noise
98
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Remote control
  • Fits 115-120V Power Outlets
-- Stars
-- Reviews
Amana AMAP182BW

Amana AMAP182BW

18000
BTU
cooling
54
db
Min. Noise
60
db
Max. Noise
137
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 230-240V Power Outlets
4.3 Stars
1162 Reviews
4 Sources
You Should Also Check Out: Top 10 Best 230V-240V Window Air Conditioners 2021
Amana AMAP081BW

Amana AMAP081BW

8000
BTU
cooling
56
db
Min. Noise
60
db
Max. Noise
60
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.3 Stars
1290 Reviews
4 Sources
Amana 10000-BTU Air Conditioner

Amana 10000-BTU Air Conditioner

10000
BTU
cooling
55
db
Min. Noise
59
db
Max. Noise
75
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.3 Stars
1192 Reviews
4 Sources
Amana 12000-BTU Air Conditioner

Amana 12000-BTU Air Conditioner

12000
BTU
cooling
56
db
Min. Noise
60
db
Max. Noise
90
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.2 Stars
701 Reviews
4 Sources
Whirlpool WHAW050BW

Whirlpool WHAW050BW

5000
BTU
cooling
50
db
Min. Noise
55
db
Max. Noise
41
-dollar
annual cost
  • Energy Star Compliant
  • Fits 115-120V Power Outlets
4.1 Stars
331 Reviews
3 Sources
Emerson EARC8RE1

Emerson EARC8RE1

8000
BTU
cooling
53
db
Min. Noise
60
-dollar
annual cost
18.58
in.
Width
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.2 Stars
1652 Reviews
3 Sources
Haier ESAQ406T

Haier ESAQ406T

6000
BTU
cooling
43
db
Max. Noise
21.25
in.
Width
200
CFM
Max. Air flow
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.2 Stars
1312 Reviews
5 Sources
Gree VIR18HP230V1B

Gree VIR18HP230V1B

18000
BTU
cooling
39
db
Min. Noise
47
db
Max. Noise
19800
BTU
Heating
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Remote control
  • With Built-in Heater
  • Fits 230-240V Power Outlets
-- Stars
-- Reviews
Gree VIR24HP230V1B

Gree VIR24HP230V1B

22000
BTU
cooling
36
db
Min. Noise
48
db
Max. Noise
23000
BTU
Heating
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Remote control
  • With Built-in Heater
  • Fits 230-240V Power Outlets
4 Stars
2 Reviews
Gree VIR12HP230V1B

Gree VIR12HP230V1B

12000
BTU
cooling
28
db
Min. Noise
45
db
Max. Noise
12200
BTU
Heating
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Remote control
  • With Built-in Heater
  • Fits 115-120V Power Outlets
  • Fits 230-240V Power Outlets
4.1 Stars
8 Reviews
Gree VIR09HP230V1B

Gree VIR09HP230V1B

9000
BTU
cooling
29
db
Min. Noise
43
db
Max. Noise
11000
BTU
Heating
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Remote control
  • With Built-in Heater
  • Fits 230-240V Power Outlets
2.5 Stars
4 Reviews
2 Sources
Whirlpool WHAW151BW

Whirlpool WHAW151BW

15000
BTU
cooling
52
db
Min. Noise
56
db
Max. Noise
115
-dollar
annual cost
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.25 Stars
112 Reviews
2 Sources
Whirlpool 10000-BTU

Whirlpool 10000-BTU

10000
BTU
cooling
55
db
Min. Noise
59
db
Max. Noise
75
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.35 Stars
134 Reviews
4 Sources
TCL TWAC-05CM/K0R1

TCL TWAC-05CM/K0R1

5000
BTU
cooling
41
-dollar
annual cost
15.98
in.
Width
150
Sq. Ft.
Cool area
  • Window Mounting Kit
  • Energy Star Compliant
  • Fits 115-120V Power Outlets
4.1 Stars
299 Reviews
LG LW1816HR

LG LW1816HR

18000
BTU
cooling
61
db
Min. Noise
12000
BTU
Heating
157
-dollar
annual cost
  • Energy Star Compliant
  • Remote control
  • With Built-in Heater
  • Fits 230-240V Power Outlets
3.85 Stars
95 Reviews
2 Sources
You Should Also Check Out: Top 10 Best Air Conditioners With Heater 2021
Emerson EARC15RE1

Emerson EARC15RE1

15000
BTU
cooling
52
db
Min. Noise
115
-dollar
annual cost
23.6
in.
Width
  • Through-the-wall Installation
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.2 Stars
1676 Reviews
3 Sources
Emerson EARC5MD1

Emerson EARC5MD1

5000
BTU
cooling
50
db
Min. Noise
41
-dollar
annual cost
15.98
in.
Width
  • Window Mounting Kit
  • Energy Star Compliant
  • Fits 115-120V Power Outlets
4.05 Stars
3664 Reviews
3 Sources
Emerson Quiet Kool EARC5RD1

Emerson Quiet Kool EARC5RD1

5000
BTU
cooling
50
db
Min. Noise
44
-dollar
annual cost
15.98
in.
Width
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.2 Stars
1567 Reviews
2 Sources
Emerson Quiet Kool EARC10RE1

Emerson Quiet Kool EARC10RE1

10000
BTU
cooling
59
db
Min. Noise
75
-dollar
annual cost
21.5
in.
Width
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.2 Stars
1642 Reviews
2 Sources
Emerson EARC12RE1

Emerson EARC12RE1

12000
BTU
cooling
55
db
Min. Noise
90
-dollar
annual cost
19.76
in.
Width
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.2 Stars
3064 Reviews
3 Sources
Frigidaire FGRC1044T1

Frigidaire FGRC1044T1

10000
BTU
cooling
54
db
Min. Noise
59
db
Max. Noise
75
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Anti-bacterial Filter
  • Fits 115-120V Power Outlets
3.6 Stars
1925 Reviews
4 Sources
Frigidaire FGPC1244T1

Frigidaire FGPC1244T1

12000
BTU
cooling
12.6
in.
Width
200
CFM
Max. Air flow
550
Sq. Ft.
Cool area
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Anti-bacterial Filter
3.75 Stars
1136 Reviews
3 Sources
You Should Also Check Out: Top 10 Best 12000 BTU Portable Air Conditioners 2021
Frigidaire FGRC1244T1

Frigidaire FGRC1244T1

12000
BTU
cooling
54
db
Min. Noise
59
db
Max. Noise
98
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Anti-bacterial Filter
  • Fits 115-120V Power Outlets
3.9 Stars
2466 Reviews
6 Sources
LG LW1217ERSM

LG LW1217ERSM

12000
BTU
cooling
53
db
Min. Noise
55
db
Max. Noise
97
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets
4.3 Stars
7151 Reviews
6 Sources
LG LW8017ERSM

LG LW8017ERSM

8000
BTU
cooling
52
db
Min. Noise
58
db
Max. Noise
65
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets
3.9 Stars
3943 Reviews
4 Sources
LG LW1017ERSM

LG LW1017ERSM

10000
BTU
cooling
53
db
Min. Noise
55
db
Max. Noise
81
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets
3.9 Stars
3602 Reviews
6 Sources
LG LW6017R

LG LW6017R

6000
BTU
cooling
52
db
Max. Noise
47
-dollar
annual cost
17.31
in.
Width
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
4.3 Stars
7610 Reviews
4 Sources
Frigidaire FFRE1833S2

Frigidaire FFRE1833S2

18000
BTU
cooling
53
db
Min. Noise
58
db
Max. Noise
137
-dollar
annual cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Anti-bacterial Filter
  • Fits 230-240V Power Outlets
4.2 Stars
3380 Reviews
5 Sources

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