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The Best 20-inch Window Air Conditioner (And 50 Others) As Of November, 2022

Our list of 20-inch-wide window air conditioners includes only units that are between 19 and 20.5-inch wide and lists the best ones, according to our unique ranking system.

The List :
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#1 Best Model 2022: LG LW8016ER

19.56
-inch
wide
12.38
in.
high
8000
BTU
Cool rating
60
$
Annual Cost
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
Why The LG LW8016ER?
  1. 23,532 ratings were analyzed across 5 sources, resulting in a 8.9/10 average.
  2. Chosen by AlphaBot as being the most likely best choice 20-inch window air conditioner for 2022 at this point
  3. Learn About Our Very Special Ranking System


  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
Why The LG LW8016ER?
  1. 23,532 ratings were analyzed across 5 sources, resulting in a 8.9/10 average.
  2. Chosen by AlphaBot as being the most likely best choice 20-inch window air conditioner for 2022 at this point
  3. Learn About Our Very Special Ranking System

51 More 20-inch window air conditioners, Sorted By The Latest Model First:

19.5
-inch
wide
12.5
in.
high
10000
BTU
Cool rating
44
dB
Noise Level
  • Wi-Fi Enabled
  • Remote control
  • Fits 115-120V Power Outlets

  • Wi-Fi Enabled
  • Remote control
  • Fits 115-120V Power Outlets

TCL 10W9E1-A 20-inch Wide Air Conditioner

19.76
-inch
wide
21.5
in.
high
10000
BTU
Cool rating
  • Window Mounting Kit
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control

  • Window Mounting Kit
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control

Friedrich CCW06B10B 20-inch Wide Air Conditioner

19.75
-inch
wide
13.5
in.
high
12.1
EER
  • 5-year Warranty
  • Through-the-wall Installation
  • Window Mounting Kit
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets

  • 5-year Warranty
  • Through-the-wall Installation
  • Window Mounting Kit
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets
20
-inch
wide
15.25
in.
high
7800
BTU
Cool rating
  • Window Mounting Kit
  • Remote control
  • With Built-in Heater
  • Fits 115-120V Power Outlets

  • Window Mounting Kit
  • Remote control
  • With Built-in Heater
  • Fits 115-120V Power Outlets
19.41
-inch
wide
13.90
in.
high
12000
BTU
Cool rating
45
dB
Noise Level
  • 2-year Warranty
  • Window Mounting Kit
  • Wi-Fi Enabled
  • Alexa-compatible
  • Fits 115-120V Power Outlets

  • 2-year Warranty
  • Window Mounting Kit
  • Wi-Fi Enabled
  • Alexa-compatible
  • Fits 115-120V Power Outlets
19.17
-inch
wide
13.46
in.
high
12000
BTU
Cool rating
42
dB
Noise Level
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets

  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets
19.17
-inch
wide
13.46
in.
high
8000
BTU
Cool rating
42
dB
Noise Level
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets

  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets
19.76
-inch
wide
21.5
in.
high
12000
BTU
Cool rating
  • Window Mounting Kit
  • Wi-Fi Enabled
  • Alexa-compatible
  • Fits 115-120V Power Outlets

  • Window Mounting Kit
  • Wi-Fi Enabled
  • Alexa-compatible
  • Fits 115-120V Power Outlets
19.88
-inch
wide
16.14
in.
high
12000
BTU
Cool rating
57
dB
Noise Level
  • Window Mounting Kit
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
Why The hOmeLabs HME030527N?
  1. 2,418 ratings were analyzed across 2 sources, resulting in a 8.8/10 average.


  • Window Mounting Kit
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
Why The hOmeLabs HME030527N?
  1. 2,418 ratings were analyzed across 2 sources, resulting in a 8.8/10 average.

20.1
-inch
wide
15
in.
high
14000
BTU
Cool rating
54
dB
Noise Level
  • Window Mounting Kit
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets

  • Window Mounting Kit
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets
19.45
-inch
wide
13.9
in.
high
8000
BTU
Cool rating
41
dB
Noise Level
  • Window Mounting Kit
  • Wi-Fi Enabled
  • Remote control
  • Fits 115-120V Power Outlets

  • Window Mounting Kit
  • Wi-Fi Enabled
  • Remote control
  • Fits 115-120V Power Outlets
19.88
-inch
wide
16.14
in.
high
10000
BTU
Cool rating
56
dB
Noise Level
  • Window Mounting Kit
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control

  • Window Mounting Kit
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
19.88
-inch
wide
16.14
in.
high
14500
BTU
Cool rating
56
dB
Noise Level
  • Window Mounting Kit
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control

  • Window Mounting Kit
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
19.56
-inch
wide
12.38
in.
high
6000
BTU
Cool rating
48
dB
Noise Level
  • Window Mounting Kit
  • Remote control
  • Fits 115-120V Power Outlets

  • Window Mounting Kit
  • Remote control
  • Fits 115-120V Power Outlets
19.76
-inch
wide
15.04
in.
high
10000
BTU
Cool rating
54
dB
Noise Level
  • Window Mounting Kit
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Dehumidification Mode
  • Fits 115-120V Power Outlets

  • Window Mounting Kit
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Dehumidification Mode
  • Fits 115-120V Power Outlets
19.75
-inch
wide
14.63
in.
high
8000
BTU
Cool rating
61
$
Annual Cost
  • Through-the-wall Installation
  • Energy Star Compliant
  • Wi-Fi Enabled
  • With Built-in Heater
  • Fits 115-120V Power Outlets

  • Through-the-wall Installation
  • Energy Star Compliant
  • Wi-Fi Enabled
  • With Built-in Heater
  • Fits 115-120V Power Outlets
19.75
-inch
wide
14.625
in.
high
10000
BTU
Cool rating
95
$
Annual Cost
  • Through-the-wall Installation
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Remote control
  • Fits 115-120V Power Outlets

  • Through-the-wall Installation
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Remote control
  • Fits 115-120V Power Outlets
19.75
-inch
wide
14.625
in.
high
12000
BTU
Cool rating
96
$
Annual Cost
  • Through-the-wall Installation
  • Energy Star Compliant
  • Wi-Fi Enabled
  • With Built-in Heater
  • Fits 230-240V Power Outlets

  • Through-the-wall Installation
  • Energy Star Compliant
  • Wi-Fi Enabled
  • With Built-in Heater
  • Fits 230-240V Power Outlets
19.76
-inch
wide
15.16
in.
high
12000
BTU
Cool rating
11.0
EER
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets

  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
19.76
-inch
wide
15.16
in.
high
10000
BTU
Cool rating
54
dB
Noise Level
  • 2-year Warranty
  • Window Mounting Kit
  • Remote control
  • Fits 115-120V Power Outlets

  • 2-year Warranty
  • Window Mounting Kit
  • Remote control
  • Fits 115-120V Power Outlets
19.8
-inch
wide
15.2
in.
high
12000
BTU
Cool rating
55
dB
Noise Level
  • 2-year Warranty
  • Window Mounting Kit
  • Remote control
  • Fits 115-120V Power Outlets

  • 2-year Warranty
  • Window Mounting Kit
  • Remote control
  • Fits 115-120V Power Outlets
  • Energy Star Compliant
  • Remote control
19.88
-inch
wide
14.63
in.
high
10000
BTU
Cool rating
75
$
Annual Cost
  • 5-year Warranty
  • Window Mounting Kit
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets

  • 5-year Warranty
  • Window Mounting Kit
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets
19.88
-inch
wide
14.63
in.
high
12000
BTU
Cool rating
90
$
Annual Cost
  • 5-year Warranty
  • Window Mounting Kit
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets

  • 5-year Warranty
  • Window Mounting Kit
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets
19.03
-inch
wide
14.56
in.
high
10000
BTU
Cool rating
55
dB
Noise Level
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Anti-bacterial Filter
  • Fits 115-120V Power Outlets

  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Anti-bacterial Filter
  • Fits 115-120V Power Outlets
19.03
-inch
wide
14.56
in.
high
12000
BTU
Cool rating
55
dB
Noise Level
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Anti-bacterial Filter
  • Fits 115-120V Power Outlets

  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Anti-bacterial Filter
  • Fits 115-120V Power Outlets
19.25
-inch
wide
13.5
in.
high
6000
BTU
Cool rating
45
$
Annual Cost
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets

  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
  • Remote control
  • Fits 115-120V Power Outlets
19.76
-inch
wide
14.6
in.
high
12000
BTU
Cool rating
55
dB
Noise Level
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets

  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
20.125
-inch
wide
15.125
in.
high
10000
BTU
Cool rating
74
$
Annual Cost
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets

  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
19.76
-inch
wide
14.6
in.
high
12000
BTU
Cool rating
55
dB
Noise Level
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets

  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
19.76
-inch
wide
14.6
in.
high
12000
BTU
Cool rating
90
$
Annual Cost
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets

  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
19.57
-inch
wide
12.36
in.
high
8000
BTU
Cool rating
52
dB
Noise Level
  • Window Mounting Kit
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets

  • Window Mounting Kit
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets
19.03
-inch
wide
14.56
in.
high
12000
BTU
Cool rating
97
$
Annual Cost
  • Window Mounting Kit
  • Remote control
  • Fits 115-120V Power Outlets

  • Window Mounting Kit
  • Remote control
  • Fits 115-120V Power Outlets
19.03
-inch
wide
14.56
in.
high
10000
BTU
Cool rating
80
$
Annual Cost
  • Window Mounting Kit
  • Remote control
  • Fits 115-120V Power Outlets

  • Window Mounting Kit
  • Remote control
  • Fits 115-120V Power Outlets
19.03
-inch
wide
14.56
in.
high
12000
BTU
Cool rating
105
$
Annual Cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Fits 115-120V Power Outlets

  • Window Mounting Kit
  • Energy Star Compliant
  • Fits 115-120V Power Outlets
19.563
-inch
wide
12.375
in.
high
8000
BTU
Cool rating
60
$
Annual Cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets

  • Window Mounting Kit
  • Energy Star Compliant
  • Alexa-compatible
  • Remote control
  • Fits 115-120V Power Outlets
19.03
-inch
wide
14.56
in.
high
8200
BTU
Cool rating
60
$
Annual Cost
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets

  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
19.75
-inch
wide
14.50
in.
high
5800
BTU
Cool rating
42
$
Annual Cost
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Remote control
  • Fits 115-120V Power Outlets

  • Energy Star Compliant
  • Wi-Fi Enabled
  • Remote control
  • Fits 115-120V Power Outlets
19.75
-inch
wide
14.50
in.
high
8000
BTU
Cool rating
63
$
Annual Cost
  • Energy Star Compliant
  • Wi-Fi Enabled
  • Remote control
  • Fits 115-120V Power Outlets

  • Energy Star Compliant
  • Wi-Fi Enabled
  • Remote control
  • Fits 115-120V Power Outlets
19.06
-inch
wide
15.06
in.
high
10000
BTU
Cool rating
11.3
EER
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets

  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
19.8
-inch
wide
15
in.
high
12000
BTU
Cool rating
  • Window Mounting Kit
  • Remote control
  • Fits 115-120V Power Outlets

  • Window Mounting Kit
  • Remote control
  • Fits 115-120V Power Outlets
19.56
-inch
wide
12.38
in.
high
8000
BTU
Cool rating
63
$
Annual Cost
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets

  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
19.69
-inch
wide
14.69
in.
high
10000
BTU
Cool rating
80
$
Annual Cost
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets

  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
19.75
-inch
wide
15
in.
high
8000
BTU
Cool rating
69
$
Annual Cost
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets

  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
19.69
-inch
wide
14.75
in.
high
12000
BTU
Cool rating
51.2
dB
Noise Level
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets

  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets
  • Energy Star Compliant
  • Remote control
  • Energy Star Compliant
  • Remote control
19.69
-inch
wide
14.75
in.
high
10000
BTU
Cool rating
51.4
dB
Noise Level
  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets

  • Window Mounting Kit
  • Energy Star Compliant
  • Remote control
  • Fits 115-120V Power Outlets


This page offers a low-ad experience, in exchange for "Check Price" and review links to lead to the stores you know, which pay us a commission that has no effect on your price. Items are chosen independently (regardless of price) by our computer review crawler and commented by human analysts. Read more about our constantly-updating unique ranking system


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