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Top 25 Best Energy Efficient Window Air Conditioners

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Della 6000 BTU Window Air Conditioner 690W

110V/60Hz, 12.2 (EER) Energy Star Efficient Cooling Rooms up to 250 Sq. Ft. with 46 Pint/24hrs Dehumification, Digital Display with Remote

EASY INSTALLATION - Unit Installs Easily without Significant Modification to the Existing Window Frame. Fits Windows from 23" to 36" Wide and Minimum Height of 14.5". Complete Mounting Accessories are Included in Package. Pilot Holes are Highly Recommended for some window frames. Please Check Instruction Manaul for More Detail.

9.9
SCORE
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Frigidaire Energy Star 10

000 BTU 115V Window-Mounted Compact Air Conditioner with Full-Function Remote Control, White

Certifications & Approvals ENERGY STAR Certified | Safety Certification: UL/CUL | ETL Listed No | ADA Compliant All Brands No | NSF Certified No

9.8
SCORE
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Midea U Inverter Window Air Conditioner 8

000BTU, U-Shaped AC with Open Window Flexibility, Robust Installation, Extreme Quiet, 35% Energy Saving, Smart Control, Alexa, Remote, Bracket Included

Flexible window open: Midea U-shaped design allows your window to open, bringing fresh air into your home anytime allowing you to maintain more of your view

9.7
SCORE
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Frigidaire Energy Star 6

000 BTU 115V Window-Mounted Compact Air Conditioner with Full-Function Remote Control, White

Certifications & Approvals ENERGY STAR Certified | Safety Certification: UL/CUL | ETL Listed No | ADA Compliant All Brands No | NSF Certified No

9.7
SCORE
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COSTWAY Portable Air Conditioner 8000 BTU with Remote Control

Energy Efficient for Rooms Up to 230 Sq. Ft, Cooling, Dehumidifying, Fanning, Sleeping Mode, Time Settings, Water Full Indication

Four Easy Moving Casters and Remote Control:At the bottom of the air conditioner, there are four all-direction casters, allowing itto roll freely from room to room. It's worth mentioning that the air conditioner features a modern design that everyone loves, the remote control, that allowing you to set it up conveniently.

9.7
SCORE
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TOSOT 12

000 BTU Window Air Conditioner with Remote Control, Energy Star Cools Rooms Up to 550 Sq Ft

MODERN DESIGN: This ain't your grannie's Window AC. Gone are the eyesores of yesterday, with their ugly metal grilles messing up the flow of your interior decorating skills. Bring the art gallery to your home by installing this sleek, minimalistic air conditioner in your living room window.

9.6
SCORE
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Frigidaire

White Energy Star 5, 000 BTU 115V Window-Mounted Mini-Compact Air Conditioner with Full-Function Remote Control

Ready-select electronic controls allow you to easily select options with the touch of a button

9.5
SCORE
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Frigidaire

White Energy Star 8, 000 BTU 115V Cool Connect Smart Window Air Conditioner with Wi-Fi Control

Window-mounted installation with new modern design (uses standard 115V electrical outlet)

9.3
SCORE
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Keystone Energy Star 5

000 BTU Window-Mounted Air Conditioner with Follow Me LCD Remote Control, White

Temperature sensing LCD remote control allows you control the temperature from across the room

9.2
SCORE
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Frigidaire Energy Star 12

000 BTU 115V Window-Mounted Compact Air Conditioner with Full-Function Remote Control, White

Certifications & Approvals ENERGY STAR Certified | Safety Certification: UL/CUL | ETL Listed No | ADA Compliant - All Brands No | NSF Certified No

9.1
SCORE
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COSTWAY 10000 BTU Portable Air Conditioner with Remote Control

Energy Efficient for Rooms Up to 400 Sq. Ft, Cooling, Dehumidifying, Fanning, Sleeping Mode, Time Settings, Clear LED Display (10000BTU)

Easy Moving Casters and Remote Control:At the bottom of the air conditioner, there are four all-direction casters, allowing itto roll freely from room to room. It's worth mentioning that the air conditioner features a modern design that everyone loves, the remote control, that allowing you to set it up conveniently.

9.1
SCORE
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TOSOT 8

000 BTU Air Conditioner Quiet operation, Energy Star, and Remote Control- Window Mounting AC Unit Fast Cooling for spaces up to 350 sq. ft. Tranquility Series, White

EASY INSTALLATION: Most window installations can be completed within 15 minutes of opening the box. All parts, including foam and side panels, are included in the package along with simple instructions for installing this unit for the first time.

9.1
SCORE
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LG LW6017R 6

000 BTU 115V Window Air Conditioner, White

3 cooling speeds/3 fan speeds plus auto cool for cooling flexibility

8.9
SCORE
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FRIGIDAIRE White FFRA051ZA1 17" Window Air Conditioner with 5000 BTU Cooling Capacity-115V

Easy-to-Clean Washable Filter Capture dust from the air and keep your air conditioner working efficiently with our easy-to-clean washable filter.

8.9
SCORE
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MIDEA EasyCool Window Air Conditioner

Cooling, Dehumidifier, Fan with remote control, 6,000 BTU, Rooms up to 250 Sq. Ft. (MAW06R1BWT Model)

INNOVATIVE FEATURES An intuitive design remote control and a LED digital display panel will make it easy to change all the settings from across the room.

8.8
SCORE
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Emerson Quiet Kool 5

000 BTU 115V Window Air Conditioner with Mechanical Rotary Controls, EARC5MD1, White

Quiet operation keeps you cool and comfortable without keeping you awake (on low dBA = 50)

8.7
SCORE
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GE Appliances GE AHY08LZ Smart Window Air Conditioner with 8000 BTU Cooling Capacity

Wifi Connect, 3 Fan Speeds, 115 Volts, White

Easy installation. fits windows 24 1/2 - 36 in wide, minimum height 13 3/8 in

8.6
SCORE
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Frigidaire 10

000 BTU 115V Window-Mounted Compact Air Conditioner with Remote Control, White

Ready-select electronic controls allow you to easily select options with the touch of a button

8.6
SCORE
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hOmeLabs 8,000 BTU Window Air Conditioner

Energy Star Certified AC Unit with Digital Thermostat and Easy-to-Use Remote Control, Ideal for Rooms up to 350 Square Feet

The package comes complete with mounting accessories that youll need for installing your newly purchased window ac. It is designed to fit in a standard double-hung window with a window width between 23 and 36 and must allow a minimum 14.5 of vertical clearance. See the manual for complete installation details

8.5
SCORE
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LG LW1019IVSM 9

500 BTU Dual Inverter Window Air Conditioner, 115V, Remote Control, White

4-speeds: 4 cooling and fan speeds with auto cool keep your cool under control 3 powerful cooling and fan speeds allow you to control the temperature of your room at your pace

8.5
SCORE
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Koldfront WAC8001W 8

000 BTU Window Air Conditioner with 3, 500 BTU Heater and Remote

This Koldfront unit offers several energy-saving features, including a Check Filter light, thermostat-controlled operation, sleep mode, and Energy Saver mode; PLEASE NOTE: This window air conditioner does not require a wall sleeve

8.4
SCORE
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TCL 12W3E1-A 12

000 BTU window-air-conditioner, White

POWERFUL COOLING CAPACITY: The 12,000 BTU window air conditioner is powerful enough to cool rooms up to 550 sq. ft. and features multiple fan speeds that allow you to choose your level of comfort.*

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Frigidaire 5

000 BTU 115V Window-Mounted Mini-Compact Air Conditioner with Mechanical Controls, White

With the 150 square feet. cooling coverage, keep your kitchen or living room comfortably cool

7.6
SCORE
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BLACK+DECKER BPACT12WT Portable Air Conditioner

12, 000 BTU, White

PERFECT FOR SMALL ROOMS - This floor-standing portable AC unit provides steady, fast, effective cooling for rooms up to 150 sq. ft. Its the ideal small air conditioner for dorms, apartments, cabins, campers, offices, bedrooms, or living rooms

7.3
SCORE
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BLACK+DECKER Black + Decker 7

500 BTU Portable Air Conditioner with Heat, 14, 000 w, White

EASY TO USE & CLEAN The simple remote control & top-mounted LED display with 24-hour timer allow you to precisely control the air temperature. To clean the filter, just slide it out twice a month, rinse it thoroughly under running water, & put it back

7.3
SCORE
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