10 Best Efficient Window Air Conditioners for January 2021

Last Updated On December 20, 2020

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9.9

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Frigidaire Energy Star 18,000 BTU 230V Window-Mounted Median Air Conditioner with Full-Function Remote Control, White

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Frigidaire Energy Star 18

000 BTU 230V Window-Mounted Median Air Conditioner with Full-Function Remote Control, White

by Frigidaire

What We like

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

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Product Features

The built-in timer allows you to preset the unit to turn on and off in half-hour increments
Air conditioner dimensions: 23 W x 17 H x 25 D | Cabinet 17 H x 25 D (with front) | Weight 127 lbs. | Window 18 H x 28-40 W | EER 11.8 | Noise level Low: 53, Med: 55, High: 58 | Pints per hour 5.2
Features three different fan speeds for more cooling flexibility
Your purchase includes One Frigidaire FFRE183WAE Window Air Conditioner of 18,000 BTU

The built-in timer allows you to preset the unit to turn on and off in half-hour increments Your purchase includes one Frigidaire ffre183wae window air conditioner of 18,000 btu Air conditioner dimensions: 23 w x 17 h x 25 d | cabinet 17 h x 25 d (with front) | weight 127 lbs. | window 18 h x 28-40 w | eer 11.8 | noise level low: 53, med: 55, high: 58 | pints per hour 5.2 Features three different fan speeds for more cooling flexibility

9.5

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Della 12000 BTU Window Air Conditioner 1250W, 110V/60Hz, 12.1 (EER) Energy Star Efficient Cooling Rooms up to 550 Sq. Ft. with 60 Pint/24hrs Dehumification Digital Display with Remote

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Della 12000 BTU Window Air Conditioner 1250W

110V/60Hz, 12.1 (EER) Energy Star Efficient Cooling Rooms up to 550 Sq. Ft. with 60 Pint/24hrs Dehumification Digital Display with Remote

by Della

What We like

EASY INSTALLATION - Unit Installs Easily without Significant Modification to the Existing Window Frame. Fits Windows from 23" to 36" Wide and Minimum Height of 16". Complete Mounting Accessories are Included in Package. Pilot Holes are Highly Recommended for some window frames. Please Check Instruction Manaul for More Detail.

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Product Features

HIGH PERFORMANCE - 12000 BTU, 1250W, 115V/60Hz, LCDI Power Supply and Energy Star Rated at 12.1 Energy Efficiency Ratio (EER). Makes it a High Energy Saving and Efficient Compact Window AC. Unit Also Works as a Dehumidifier with a Dehumification Capacity of 60 Pint Per Day.
FEATURES - Variable Temperature Setting from 61 - 88. All Functions can be set on LED Digital Display or Remote Control: Sleep Mode, Fan Speed Selection, 24 Hour Timer, ECO Mode, Auto Mode, and Fan Only. Washable and Reusable Air Filter Can be Easily Slide Out and Can be Easily Washed with Warm Water and Dish Soap or Vacuum Cleaner for Best Performance. Please Make Sure Filter is Dry Thoroughly Before Reinstalling).
COVERAGE AREA - Compact Size Measures at only 20"W x22"D x15"H and Weight only 86 Pounds, Unit is able to Cools up to 550 Sq. Ft Space. Great Ideal for Small Rooms, Storage Rooms, Computer Server Rooms, Apartments, Condos, Trailer Homes and More!
QUIET OPERATION - Smooth Air Flow - 360 m3/h (Low), 410 m3/h (Medium), and 460 m3/h (High) Fan Speed with only 56 dB(A) Low 58 dB(A) Medium, and 60 dB(A) High Speed, it's almost about the sound level of an average conversation between two person in a quiet room. Very Easy to Operate, Simply Set it and Forget it.

Features - variable temperature setting from 61 - 88. all functions can be set on led digital display or remote control: sleep mode, fan speed selection, 24 hour timer, eco mode, auto mode, and fan only. washable and reusable air filter can be easily slide out and can be easily washed with warm water and dish soap or vacuum cleaner for best performance. please make sure filter is dry thoroughly before reinstalling). Coverage area - compact size measures at only 20"w x22"d x15"h and weight only 86 pounds, unit is able to cools up to 550 sq. ft space. great ideal for small rooms, storage rooms, computer server rooms, apartments, condos, trailer homes and more! High performance - 12000 btu, 1250w, 115v/60hz, lcdi power supply and energy star rated at 12.1 energy efficiency ratio (eer). makes it a high energy saving and efficient compact window ac. unit also works as a dehumidifier with a dehumification capacity of 60 pint per day. Quiet operation - smooth air flow - 360 m3/h (low), 410 m3/h (medium), and 460 m3/h (high) fan speed with only 56 db(a) low 58 db(a) medium, and 60 db(a) high speed, it's almost about the sound level of an average conversation between two person in a quiet room. very easy to operate, simply set it and forget it.

9.5

SCORE

Frigidaire GHWW083WB1 Window Air Conditioner with Remote Control, White

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Frigidaire GHWW083WB1 Window Air Conditioner with Remote Control

White

by Frigidaire

What We like

Effectively cools area of up to 350 Sq. ft., this air conditioner is perfect for bedrooms

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Product Features

Install it at the window to maintain a steady temperature in your bedroom or office
Have more control over air flow with 3 fan speeds
Adjust the air flow to suit your needs with 4-way directional air control
Voltage: 120.0 volts_of_alternating_current
With 2344.57 W cooling power, enjoy a blast of cool air throughout your room

With 2344.57 w cooling power, enjoy a blast of cool air throughout your room Voltage: 120.0 volts_of_alternating_current Install it at the window to maintain a steady temperature in your bedroom or office Have more control over air flow with 3 fan speeds Adjust the air flow to suit your needs with 4-way directional air control

9.3

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FRIGIDAIRE FFRE053ZA1 Window Air Conditioner, White

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FRIGIDAIRE FFRE053ZA1 Window Air Conditioner

White

by Frigidaire

What We like

Programmable 24-Hour On/Off Timer - Customize times to fit your schedule for immediate comfort when you get home. The built in timer allows you to preset the unit to turn on and off in half hour increments.

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Product Features

Effortless Temperature Control - Our air conditioners maintain the preset room temperature, so you will remain comfortable at all times.
SpaceWise Adjustable Design Optional Side Panels With the Adjustable Side Panels, the side panels will extend to best fit your window.
Remote Control - Allows you to precisely control the temperature and fan speed from across the room.
Power Cord Comes with an extra long three-prong cord makes extension cords unnecessary.
ENERGY STAR Certified Use less energy than standard air conditioners reducing your energy usage, and ultimately lowering your utility bills.

Remote control - allows you to precisely control the temperature and fan speed from across the room. Power cord comes with an extra long three-prong cord makes extension cords unnecessary. Effortless temperature control - our air conditioners maintain the preset room temperature, so you will remain comfortable at all times. Spacewise adjustable design optional side panels with the adjustable side panels, the side panels will extend to best fit your window. Energy star certified use less energy than standard air conditioners reducing your energy usage, and ultimately lowering your utility bills.

8.9

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

by Frigidaire

What We like

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

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Product Features

Power Cord Comes with an extra long three-prong cord makes extension cords unnecessary.
Window Air Conditioner with 5000 BTU Cooling Capacity
Effortless Restart Automatically resumes operating at its previous settings when power is restored to your unit.
SpaceWise Adjustable Design Optional Side Panels With the Adjustable Side Panels, the side panels will extend to best fit your window.
Quick Cool & Quick Warm When you need to cool down quickly or warm up faster, use the quick cool/warm mode to speed up the fan.

Power cord comes with an extra long three-prong cord makes extension cords unnecessary. Effortless restart automatically resumes operating at its previous settings when power is restored to your unit. Effortless temperature control our air conditioners maintain the preset room temperature, so you will remain comfortable at all times. Spacewise adjustable design optional side panels with the adjustable side panels, the side panels will extend to best fit your window. Window air conditioner with 5000 btu cooling capacity Quick cool & quick warm when you need to cool down quickly or warm up faster, use the quick cool/warm mode to speed up the fan.

8.8

SCORE

Frigidaire FFRS1022R1 10000 BTU 115-volt Slider/Casement Room Full-Function Remote Control Window Air Conditioner, 10,000, White

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Frigidaire FFRS1022R1 10000 BTU 115-volt Slider/Casement Room Full-Function Remote Control Window Air Conditioner

10, 000, White

by Frigidaire

What We like

Specially designed for casement-window or sliding-window installation - installation kit included (Not suitable for standard-window installation)

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Product Features

Multi-speed electronic controls with 24-hr. on/off timer and full-function remote control
Window height- 21.5 inch minimum / 40 inch maximum. Minimum window width- 15.5 inch
Energy Efficiency Ratio (EER): 10.4
Auto cool, Energy Saver mode, Sleep mode, 4-way air direction and washable mesh filter with check filter alert
10,000 BTU air conditioner cools a room up to 450 sq. ft. with dehumidification up to 3.4 pints per hour (Uses standard 115V electrical outlet)

Auto cool, energy saver mode, sleep mode, 4-way air direction and washable mesh filter with check filter alert Window height- 21.5 inch minimum / 40 inch maximum. minimum window width- 15.5 inch 10,000 btu air conditioner cools a room up to 450 sq. ft. with dehumidification up to 3.4 pints per hour (uses standard 115v electrical outlet) Multi-speed electronic controls with 24-hr. on/off timer and full-function remote control Energy efficiency ratio (eer): 10.4

8.6

SCORE

AMANA 22,000 BTU 230V Window-Mounted Air Conditioner with Remote Control, White

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AMANA 22

000 BTU 230V Window-Mounted Air Conditioner with Remote Control, White

by Amana

What We like

On-board electronic control panel with digital display

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Product Features

22, 000 btu air conditioner for window-mounted installation
Special 230V electrical outlet required (unit will not work with a standard 115V outlet)
Removable and washable air filter with a 'clean filter' alert for convenient maintenance
Cools a room up to 1, 400 sq. Ft. With up to 5.81 pints per hour dehumidification
Product Dimensions: 26.40" D x 26.90" W x 18.70" H | Window opening maximum width (in.): 41 | Weight: 123.50 lbs

Cools a room up to 1, 400 sq. ft. with up to 5.81 pints per hour dehumidification Product dimensions: 26.40" d x 26.90" w x 18.70" h | window opening maximum width (in.): 41 | weight: 123.50 lbs Removable and washable air filter with a 'clean filter' alert for convenient maintenance Special 230v electrical outlet required (unit will not work with a standard 115v outlet) 22, 000 btu air conditioner for window-mounted installation

8.4

SCORE

Frigidaire FFRE103ZA1 10,000 BTU Window-Mounted Room Air Conditioner, White

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Frigidaire FFRE103ZA1 10

000 BTU Window-Mounted Room Air Conditioner, White

by Frigidaire

What We like

Effortless Remote Temperature Control

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Product Features

Energy Saver Mode
Programmable 24-Hour On/Off Timer
Multi-Speed Fan
Sleep Mode

Multi-speed fan Programmable 24-hour on/off timer Energy saver mode Sleep mode

8.4

SCORE

AmazonBasics Window-Mounted Air Conditioner with Remote - Cools 550 Square Feet, 12000 BTU, Energy Star

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AmazonBasics Window-Mounted Air Conditioner with Remote

Cools 550 Square Feet, 12000 BTU, Energy Star

by AmazonBasics

What We like

6.5 foot, 3-prong, 115V power cord

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Product Features

Fits standard windows with a minimum window height/width of 14 x 23 inches and max height/width of 36 x 36 inches
Includes 24 hour on/off timer, auto restart, auto shutoff, clean filter alert, sleep mode, adjustable air direction, and 3 fan speed settings
Built-in filter keeps air clean; can be removed, washed, and reused
Remote controlled air conditioning unit cools and dehumidifies rooms up to 550 square feet with standard 9 foot ceiling (12.0 CEER)
Includes a window-mounting kit with adjustable side panels that expand to fit standard windows

Fits standard windows with a minimum window height/width of 14 x 23 inches and max height/width of 36 x 36 inches Includes 24 hour on/off timer, auto restart, auto shutoff, clean filter alert, sleep mode, adjustable air direction, and 3 fan speed settings Includes a window-mounting kit with adjustable side panels that expand to fit standard windows Remote controlled air conditioning unit cools and dehumidifies rooms up to 550 square feet with standard 9 foot ceiling (12.0 ceer) Built-in filter keeps air clean; can be removed, washed, and reused

8.4

SCORE

Whirlpool Energy Star 12,000 BTU 115V Window-Mounted Air Conditioner with Remote Control

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Whirlpool Energy Star 12

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

by Whirlpool

What We like

Remote control with LCD display allows you to control the Unit from across the room

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Product Features

Product Dimensions: 21.5 W x 19.8 D x 14.7 H
Cools a room up to 550 sq. Ft. With up to 2.64 pints per hour dehumidification. Window width: 26 Inches min / 36 inches max. Minimum window height: 16 inches
5.9-Ft. Lcdi power cord with 3-prong grounded plug uses 115V electrical outlet
12, 000 BTU air conditioner for window-mounted installation
Energy star compliant: 12.1 EER

Cools a room up to 550 sq. ft. with up to 2.64 pints per hour dehumidification. window width: 26 inches min / 36 inches max. minimum window height: 16 inches 12, 000 btu air conditioner for window-mounted installation Air flow capacity 270 cfm Energy star compliant: 12.1 eer Product dimensions: 21.5 w x 19.8 d x 14.7 h 5.9-ft. lcdi power cord with 3-prong grounded plug uses 115v electrical outlet