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10 Best energy star air conditioners of 2025
Save up to 46% off
Best Choice1
LGLG 6,000 BTU Dual Inverter Smart Window Air Conditioner, 115V, Cools 250 Sq. Ft., Ultra Quiet Operation, Up to 35% More Energy Savings, ENERGY STAR®, works with LG ThinQ, Amazon Alexa and Hey Google
Key specs-
floor area:250 Square Feet
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installation:Window
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noise:44 dB
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special features:Dual Inverter, LG ThinQ
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voltage:115 Volts
9.9Exceptional
Our Rating
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Value for Money2
MideaMidea 12,000 BTU Smart Inverter Air Conditioner Window Unit with Heat and Dehumidifier – Cools up to 550 Sq. Ft., Energy Star Rated, Quiet Operation, Electronic Controls, Remote Control, White
14% OffKey specs-
floor area:550 Square Feet
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installation:Window
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noise:58 dB
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special features:Inverter Compressor, Remote Controlled, WiFi Enabled, Heating And Cooling Function, Dehumidifier
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voltage:115 Volts
9.8Exceptional
Our Rating
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3
HisenseHisense WCT06W25A Window Air Conditioner, 6,000 BTU, White
29% Off9.6Exceptional
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4
MideaMidea MAW12V1QWT U-Shaped AC Window Air Conditioner
24% Off9.4Excellent
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5
Attracoast8000 BTU Smart Window Air Conditioner - Cools 550 Sq.Ft, WiFi Enabled, Ultra Quiet, Energy Star Certified, 3 Fan Speeds, 24H Timer, Easy Install for Home & Office
9.2Excellent
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6
Antarctic Star3-in-1 Portable Air Conditioners，10000BTU Portable AC Units Cools 450 Sq.Ft. with 24H Timer Remote Control，Easy Install Kit for Bedroom, Office, Dorm
25% Off9.1Excellent
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7
BLACK+DECKERBLACK+DECKER Portable Air Conditioner, 9,000 BTU (5,300 BTU SACC) for Rooms up to 400 Sq. Ft., Portable AC with Follow Me Remote Control and Window Kit, BPACT08WT, White
46% OffKey specs-
floor area:350 sq. ft.
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special features:Dehumidifier & fan
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noise level:54 dB
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voltage:115 Volts
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cooling capacity:4,100 BTU DOE
8.8Very Good
Our Rating
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8
GarveeHomeGarveeHome Portable Air Conditioner, 8000 BTU for Large Rooms, Energy Star Certified & Window Kit, 24H Timer, Indoor Portable AC Unit.
10% Off8.6Very Good
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9
LGLG 5000 BTU Window Air Conditioners [2023 New] Easy Mechanical Control Ultra-Quiet Compact-size Cools Washable Filter 150 Sq.Ft. for Small Room AC Unit air conditioner Easy Installation White LW5023
Key specs-
floor area:150 Square Feet
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installation:Window installation kit
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noise:50 dB
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special features:Easy-to-Clean Washable Filter
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voltage:115 Volts
8.5Good
Our Rating
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10
Antarctic StarAntarctic Star 12,000 BTU Window Air Conditioners with 6 Modes 24H Timer, U-Shaped Air Condtioner Window Unit Cools up to 550 Sq.Ft, Energy-saving Window AC Units, Easy to Install, White
27% Off8.2Good
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