The Best Quiet Ac Unit of 2024 - Review and Top Picks

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.

ULTRA QUIET - This quiet air conditioner reaches sounds as low as 42 dB, providing maximum comfort and minimum noise

BEST FOR ROOMS UP TO 250 SQ FT – This AC unit is the right size for delivering quiet, 6200 BTU cooling capacity to small areas like bedrooms, studio apartments, guest rooms, and home offices; Energy Star-certified for lower energy use and utility bills

ELECTRONIC CONTROLS WITH REMOTE - Program air conditioner settings with ease using simple digital controls, or use the included remote so you can adjust the unit from anywhere in the room.

DRY MODE DEHUMIDIFY - A built-in air conditioner humidity setting balances humidity levels in the room to maintain comfort and make it easy to breathe.

Reliable Air Conditioning: Keystone proudly produces consistent cooling to provide you comfort even on the hottest days; Our powerful 5,000 BTU window air conditioner is what you need to efficiently cool your apartment, bedroom, garage or any small room up to 150 Sq.Ft.

Maximum Comfort: Featuring 3 cooling modes, 3 fan speeds, 4-way adjustable air louvers and a programmable timer; Aside from cooling, 1.3 pints of moisture from the air is removed every hour with the efficient built-in dehumidification system

Quiet Operation: Perfect for your bedroom or nursery with a low noise level of 49dB which will not disturb the daily routine in your home so you can get a good night's sleep, watch TV peacefully, or work without distraction

Smart Remote Control: The remote control takes the temperature of the room you are in, displays it on the LCD screen and sends a signal to your AC unit every 3 minutes for accurate cooling, no matter where you are in your home

Energy Saving Comfort: Our Energy Star certified AC will give your electric bill a break by using the 'Energy Saver' or Sleep' mode; These smart features automatically program your unit to use less energy while providing the same amount of comfort

Heavy duty window-mounted air conditioner with 5000 BTUs of cooling power to chill indoor spaces up to 150 square feet; an essential summer addition to bedrooms, living rooms, dorm rooms or small apartments

Electric window AC system comes with filter, support brackets, leaf guards, window seal foam, and even a handy non-drip installation guide. Be sure to plug the conveniently extra-long, 6 ft, 3-prong power cord directly into wall outlet (do not use with extension cords)

Quiet mini compact air conditioner features 7 temp settings for cooling flexibility, two-way air direction control and adjustable high or low fan speeds to quickly and powerfully reduce hot temperatures in small rooms in just 15 minutes or less

Includes reusable washable filter that can be easily cleaned with warm water and dish soap, or vacuum cleaned with dustbuster (if hand washing, please allow to filter dry thoroughly before re-installing). Clean filter regularly to enjoy optimum cooling power

5000 BTU energy efficient window AC unit for 110V/120V electrical outlets measures 16 inches long x 12 inches high x 15.4 inches deep. Ideal for windows for windows measuring between 23 - 36 inches wide, and at least 13 inches high

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')

Cools Large Rooms: Efficiently cools down your room or office with Dreo 8,000 BTU variable-speed window air conditioner, with directional air louvers that allow this window ac unit to blow cold air to the left, the right, the up and down, covering larger spaces of up to 350 sq ft.

Install in Minutes, Cool 4 Seasons: Thanks to its pre-assembled design, Dreo AC window unit saves you 30-50% time on installation compared to traditional window air conditioners. All you have to do is slide it in and secure with screws. Super easy to install and also burglar-proof.

Every Sound Minimized: Maintain your focus at work or enjoy a great rest at night. The noise cancelling mechanism in Dreo's window air conditioner greatly reduces noise from itself and the outside. The 42dB quiet operation keeps your room peaceful as a library.

ENERGY STAR Certified: Low power operation and Dreo Inverter Compressor give your new window air contioner a 35% boost in energy savings compared to conventional compressors. ENERGY STAR certified with a 15.0 CEER rating to help you stay cool and keep electric bills low.

Window Requirements: Weight: 61.7lb/28kg. You can install this ac window unit on windows with width between 25" and 36" (635mm - 930mm). The lower sash must allow for 14.5" of vertical clearance when open.

PORTABLE, QUIET ENERGY-EFFICIENT AIR CONDITIONER - Experience a cool and relaxing day at home with the hOmelabs portable air conditioner. It cools quietly and is perfect for 450 to 600 square feet room with horizontal window opening. Equipped with an automatic vertical swing function that evenly distributes airflow throughout the room

EASY TO INSTALL, NO HEAVY WINDOW UNIT TO LIFT - Our portable AC measures 17.9 x 15 x 30.7 inches and has wheels so it can be easily moved to any room that has a window accessible. Simply attach the hose and the window slide adapter, plug in the power supply and you’re good to go. Most customers are able to install in 8 minutes or less. At the end of a season or when you don’t need it, simply unhook the unit and store in your closet, basement or garage

WASHABLE AIR FILTER AND REMOTE CONTROL - Keep your air clean and your portable AC running efficiently with the included washable filter. The filter indicator light will illuminate to remind you when to clean the air filter. We recommend you clean the filter approximately once every two weeks. The unit also comes with a remote control to quickly set your desired temperature, fan speed, change cooling modes or activate the sleep feature

[ENERGY EFFICIENT COOLING] This 9,000 BTU/h, 20 SEER, 115V, 8 HSPF, AHRI Certified pre-charged air conditioner and heater unit features a ductless mini split inverter plus system with a heat pump and dehumidification.

[AUTOMATIC SYSTEM] This air conditioner is designed with several smart settings that make it easy to use: auto defrost, self-diagnosis/cleaning, I feel mode, 24 hour timer, sleep mode, eco energy saving mode, multiple fan speeds and intelligent compressor pre-heating.

[SMART SENSOR] The unit will sense room temperature at the remote control, instead of at the indoor unit during cooling mode. It then adjusts airflow and temperature accordingly, resuling in the ultimate in personal comfort control and energy savings.

[QUIET OPERATION] This air conditioner is ultra silent at only 30-41 dBa. The unit provides equal airflow in every part of your room and can adjust to 60-90 degrees Fahrenheit to suit your comforts in just a few minutes.

[AMPLE COVERAGE] This unit provides cooling and heating for up to 750 square feet and is able to work in environments as low as -4 degrees Fahrenheit. Full installation kit 16.4 ft included.

Maximum Comfort for Rooms: This 3-in-1 unit includes: cooling, dehumidification, and fan only. The dehum mode can remove 59.28 Pint water for one day, easy to balance humidity levels in the room to maintain your comfort . It also has energy-saving and automatic cooling two modes, which can provide total flexibility with optimal home comfort and air conditioner efficiency.

Low-noise Operation: This quiet air conditioner reaches sounds as low as 52 . The high efficiency inverter system warrants ultra low noise and vibration and keeps the cool air flowing with minimal disruption and ideal for nighttime use in bedrooms.

Smart Temperature Control: Gree window air conditioners use the unique "I FEEL" technology, which more accurately senses and adjusts the indoor temperature. If the controller receives an I FEEL command, it will work to the ambient temperature value sent by the remote controller, which is sent every 10 minutes.

Easy to Remove: It’s the perfect choice for your next home improvement or home office project and better than any clunky portable air conditioner. Only 50 pounds makes this ac unit easy to remove anywhere you want.

Energy Saving: This energy-saving certificated AC features high quality compressor for more efficient cooling and longer working life; makes this Window AC better for the environment and your wallet.

Easy Installation: Our window unit is compact in design and is easy to install without any significant modifications to the existing window frame. All installation accessories are included in the package. You only need to have a screwdriver to complete the entire installation. Please see the included instruction manual for further details.

Warranty: 1 Year worry-free warranty comes with each Gree product to ensure the quality of our brand to our customers. Our team is happy to help if any questions or issues arise.

HANDY AND PORTABLE: The SereneLife Portable Air Conditioner System features a lightweight, handy, sleek body design intended to be used in the bedroom, living room or garage at home or office. It features rolling wheels for easy portability

3 OPERATING MODES: The compact floor AC indoor cooler conditioning unit features a simple electric plug in operation and has 3 modes - cooling, dehumidifier and fan. Also features automatic swing mode w/ moving wind vent for maximum air circulation

BUILT-IN DEHUMIDIFIER: you don’t only get the cooling effect of the portable AC but also helps reduce humidity levels, a huge financial and space saving!

REMOTE CONTROL: Features a digital touch button control panel which includes the power, mode, timer, temperature and fan speed settings. Other functions such as unit selector (°C/°F), sleep key can be adjusted using the included remote control

8000 BTU COOLING POWER: with 900W rated power and 8000 BTU (ASHRAE) / 4,000 BTU (SACC) cooling power, the cold air can cover a room of up to 215+ sq. Ft. ! air flow is rated at 290 M3/hr. , moisture removal/dehumidifier at 1. 2 liters/hr. W/ an operating noise level of only 55-57 dB

MORE SILENT: With improved drainage outlet, a max noise output of 42 decibels, it's just as quiet as the local library. You might hear the sound of the fan flinging water onto the internal components to improve efficiency. If the sound is too much, you can remove the upgraded drain plug to reduce the noise.

EFFICIENT COOLING: Cool your room fast with 8000 BTUs of power. This unit is best for spaces up to 350 sq. ft. like bedrooms, living rooms, dorms, or small apartments.

ADJUSTABLE AIR VENTS: Our slanted air louvers can be adjusted to blow cool air up to 20 feet away. Heat rises, so adjust the louvers so that cool air blows above your head to quickly cool the entire room.

SAVES YOU MONEY: An Energy-Star rating makes this Window AC better for the environment and your wallet. With an EER of 12.0, you can expect to pay about $65 per year to operate this Window AC unit.

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.