The Best Quiet Wall Air Conditioner of 2024 - Review and Top Picks

EXCEPTIONAL COOLING: This powerful 14, 000 BTU through the wall air conditioner is best for spaces up to 700 sq. ft (not suitable for window installation). **PLEASE NOTE** An attached, 4. 8ft plug will fit any 230V/20A electrical outlet, but will not operate in a standard 115V household electric outlet.

COOLING FLEXIBILITY: With 8-way directional louvers, 3 fan speeds, 4 operation modes, and a temperature setting range of 62-86 degrees, you can customize your cooling to fit your specific needs. On-board electronic controls are supplemented by a convenient remote control, and an integrated, programmable 24-hour timer completes the customization options.

UNIVERSAL FIT SIZE: There is no need to worry about if your new Whirlpool air conditioner will fit in your existing sleeve. With dimensions of 20. 3” D x 24. 2” W x 14. 5” H, the Whirlpool Through the Wall fits into sleeves 24. 5”-27” wide and comes with a trim kit and rear grille to finish off the look.

ECO AND SLEEP FUNCTION: Nothing is better than a lower electric bill. The Eco Function and the Sleep Function save you money throughout the day and night while keeping you cool. Eco Mode conserves energy by turning off the compressor when your desired room temperature is reached. Sleep Mode adjusts the temperature and fan speed to make you more comfortable, using less energy without disturbing your sleep.

EASY REMOVE FILTER: No need to take apart the unit to reach the filter. The Whirlpool AC unit features a quick-access filter for easy cleaning. Just pull the front handle on the unit, wipe the filter clean, and push back into the unit.

LOW NOISE PERFORMANCE: Operates at sound levels as low as 53dB (in low mode) eliminating unnecessary noise

ENERGY STAR CERTIFIED: This air conditioner has met the high standards of the energy star program using energy-efficient technologies that translate into electricity savings.

MULTIPLE FAN SPEEDS: 3 cooling and fan speeds with auto cool allow you to customize your cooling.

MAXIMUM USABILITY: Easy to use electronic controls with remote

COOLS ROOMS UP TO 350 Square Feet: LW8016ER is ideal for cooling medium rooms (14' X 25')

Width: 24" x Height: 14.5" x Depth: 20.62"

Cooling Capacity (BTU): 10000 - Decibel Rating: 59 dBA

Energy Star - UL Certification - Wireless Remote Controller - 3 fan speeds

Weight: 87 lbs - 115 Volts - Cooling Area: 450 sq. ft.

Warranty: 1 Year Full/5 Year Sealed System

QUICK TO COOL: The 25,000 BTU air conditioner for window-mounted installation is what you need to efficiently cool your apartment, bedroom, living room, or any environment!

FUNCTIONALITY: Cools a room up to 1,500 sq. ft. with dehumidification up to 5.7 pints per hour.

TEMPERATURE SENSING “FOLLOW ME” REMOTE CONTROL: With a thermostat built into the remote control, say good-bye to uneven room temperatures. The remote makes it easier to control the unit from anywhere in the room and its integrated thermostat signals the AC to cool the space based on where you are.

ENERGY STAR RATED COOLING: Energy Star efficiency saves you money on your electric bill (12.1 EER).

Special 230-volt/20-amp electrical outlet required (Unit will not work with a standard 115V outlet).

COMFORT AND DURABILITY - With 6-way air flow control and 11,500 BTU this state of the art air conditioner will be able to keep your home cool for hours on end. Stale air is automatically exhaled from this machine, making the air in your home feel crisp and clean.

SAFETY AND SECURITY - This Energy Star authorized room temperature changer provides quiet, dependable performance that will outshine any other air conditioner. AHAM-certified performance and comes with seacoast protection for corrosion resistance in harsh environments.

UNIVERSAL FIT - Uni-Fit’s smaller dimensions are designed to fit a range of sleeve sizes. The included Universal-Fit trim ring will bridge a small gap between the unit and the existing sleeve. The trim ring will fill gaps up to 1” on the sides and ½” on the top of the unit, to provide a finished and neat appearance.

INSTALLATION - Uni-Fit makes it easy to replace air conditioners without complicated, time-consuming retrofits. This small unit is specifically designed to replace virtually any thru-the-wall air conditioner quickly and cost-effectively.

SPECIFICATIONS - The Uni-Fit chassis is 24” wide for installations from 24.5” to 27”.

10,000 BTU cooling; Coverage area 400-450 square feet; EER 10.6; Remote control included; Input Voltage: 115 V/60 Hz

Temperature Range: 62° F - 86° F; Sleep mode; 24 hour timer; Energy saver feature; Control panel with digital display

Dimensions: 14.5" H x 24.2" W x 20.3" D; Weight 68.3 lbs; Dehumidifier function; Power cord length 6 1/2 ft

Compatible with the Koldfront wall air conditioner sleeve (WTCSLV) sold separately

For an 8,000 BTU version of this model see model WTC8002WCO and 12,000 BTUs see WTC12002WCO115V

ENERGY STAR-RATED COOLING: With a 10. 6 energy efficiency ratio (EER), this 8, 000 BTU through the wall air conditioner can effectively cool rooms up to 350 sq. ft. and dehumidify up to 2.1 pints per hour. (Product is not suitable for window installation).

TEMPERATURE SENSING “FOLLOW ME” REMOTE CONTROL: With a thermostat built into the remote control, say good-bye to uneven room temperatures. The remote makes it easier to control the unit from anywhere in the room and its integrated thermostat signals the AC to cool the space based on where you are.

FRONT-ACCESS FILTER: Let’s face it. Filters collect dust. With our front-access design, cleaning that dusty filter is a piece of cake. Simply pull it out, vacuum or rinse and dry, and slide back into place for a reliable clean. No hassle and no disassembly required.

FIT: This air conditioner will fit in your existing 24. 5” to 27” durable sleeve. We guarantee it. At 20. 3” D x 24. 2” W x 14. 5” H, we provide the foam seals and installation kit necessary to retrofit your existing sleeve. If you don’t have a sleeve, the matching Keystone KSTSLV1 is also available for purchase (sold separately), which allows for an easy, sturdy installation.

ENERGY-CONSCIOUS OPTIONS: For climate control in your home, apartment, bedroom, or living room. While there are 3 cooling modes and 3 fan speeds pre-programmed, you have flexibility. The Auto option will automatically ramp up and down the fan speed to keep you’re pre-set temperature constant. The Energy-saver mode conserves energy and saves you money by turning off the compressor once your desired temperature is reached.

Width: 24" x Height: 14.5" x Depth: 20.625"

Type: Wall - Cooling Capacity (BTU): 12000 - Decibel Rating: 61 dBA

Energy Star - UL Certification - Remote Control - 3 Fan Speeds

Cooling Area - 550 sq. ft - 230 Volts - Weight: 90 lbs.

Warranty: 1 Year Full/

ULTRA QUIET - This quiet air conditioner reaches sounds as low as 40 dB, underlining GE Profile's rating as the Quietest Window AC Brand in the US. The ultra quiet operation keeps the air flowing with minimal disruption.Controller type:Voice Control

SMART, EASY OPERATION: Integration with the SmartHQ app allows you to monitor, schedule, and control your smart AC unit from anywhere, while compatibility with your favorite devices like Amazon Alexa and Google Assistant makes everyday use easier and more versatile than ever.

MAXIMUM COMFORT FOR SMALL ROOMS: Three fan speeds and four cooling modes provide total flexibility with optimal home comfort and air conditioner efficiency; or set to Eco Mode which automatically turns off the fan and compressor, saving you money on utilities.

DRY MODE DEHUMIDIFY: This 3-in-1 unit includes dehum mode, which is a built-in air conditioner humidity setting that balances humidity levels in the room to maintain your comfort and make it easy to breathe.

GE PROFILE ENERGY STAR 6200 BTU SMART WINDOW AIR CONDITIONER - Designed to efficiently cool rooms up to 250 sq ft; easy installation kit and remote control included so you can start cooling right away

Wattage: 520.0 watts

Voltage: 115.0 volts

Noise level: 63.0 decibels

Wireless communication technology: Wi-Fi

Your purchase includes One LG 9,800 BTU 115V Air Conditioner in White | Through-the-Wall Remote Control & Installation Kit included

Air conditioner dimensions – 24” W x 14.41” H x 20.09” D | Weight – 70 lbs. | Indoor Noise Max rating – 56 dB | Voltage – 115V 60Hz

Performance: 10,000 BTU | Dehumidification: 2.9 pts/hr. | Estimated cooling area – 450 Sq. Ft. | Refrigerant – R32 | CEER – 10.6

LG air conditioners provide exceptional cooling power that will keep you and your family cool, comfortable, and in control with 3 different speeds

Operate with LED display and simple selection control panel, up/down temperature adjustments, and fan speed selection, using the full-featured remote without leaving your bed, workspace, or couch