Best Emerson Quiet Kool in 2026

Quiet Cooling: This mechanical 5,000 BTU window air conditioner efficiently cools up to 150 sq. ft. At 52dB, this unit is among the quietest in the industry, making it ideal for bedrooms, living rooms, apartments, and any other environment

Smart-Fit Sizing: With dimensions of 16” W x 12” H, this Emerson Quiet Kool window air conditioner was designed with Smart-Fit dimensions, meaning it will fit any 23” to 26” window you have

Programmable Timer and Sleep Mode: Integrated 24-hour timer can be set via on-board controls or remote control. Intelligent sleep mode takes it one step further by slowly adjusting the temperature and fan speed to keep you comfortable overnight

Quiet Cooling: This 15,000 BTU window air conditioner efficiently cools up to 700 sq. ft.; At 52dB, this unit is among the quietest in the industry, making it ideal for bedrooms, living rooms, apartments, and any other environment

Energy Star Rated Cooling: Energy Star efficiency saves you money on your electric bill (11.9 EER)

Programmable Timer and Sleep Mode: Integrated 24-hour timer can be set via on-board controls or remote control; Intelligent sleep mode takes it one step further by slowly adjusting the temperature and fan speed to keep you comfortable overnight while saving you energy and money

Exclusive 1-2-5 Warranty: Your Emerson Quiet Kool Wi-fi enabled air conditioner comes with an industry-exclusive 1-2-5 warranty that covers 1 year of labor, 2 years of parts, and 5 years on the compressor. Buy and use with confidence.

Quiet Cooling for Small Rooms: This 8,000 BTU (ASHRAE) / 4,900 BTU (DOE) portable air conditioner efficiently cools up to 300 sq. ft. At 50dB, this unit is among the quietest in the industry, making it ideal for bedrooms, nurseries, home offices, and other small sized rooms. Included window kit and hose fit windows from 26.6 to 50.7 inches in width.

Bucketless Design: The auto-evaporation system efficiently removes water created by the natural dehumidification process, allowing for a bucketless design that doesn’t routinely need draining (except on the most humid days of the year).

Smart Voice Control with Alexa and Google: This Wi-fi enabled, smart through the wall air conditioner pairs easily with both Amazon Alexa, through the Smart Life skill, and Google Home, by enabling Smart Life in the Home Control section; Additional Wi-Fi controls via the HE Smart app on your smartphone or tablet supplement these voice controls

Exclusive 1-2-5 Warranty: Your Emerson Quiet Kool Wi-fi enabled air conditioner comes with an industry-exclusive 1-2-5 warranty that covers 1 year of labor, 2 years of parts, and 5 years on the compressor; Buy and use with confidence

Quiet Cooling and Heating: This through the wall air conditioner (12,000 BTU cooling / 10,600 BTU heating) efficiently cools and heats up to 550 sq. ft.; At 56dB, this unit is among the quietest in the industry, making it ideal for family rooms and other medium to large sized rooms (Product is not suitable for window installation)

Smart Voice Control with Alexa and Google: This Wi-fi enabled, smart portable air conditioner pairs easily with both Amazon Alexa, through the Smart Life skill, and Google Home, by enabling Smart Life in the Home Control section; Additional Wi-Fi controls via the HE Smart app on your smartphone or tablet supplement these voice controls

Exclusive 1-2-5 Warranty: Your Emerson Quiet Kool Wi-fi enabled air conditioner comes with an industry-exclusive 1-2-5 warranty that covers 1 year of labor, 2 years of parts, and 5 years on the compressor; Buy and use with confidence

Quiet Cooling and Heating for Large Rooms: This 14,000 BTU (ASHRAE) / 7,900 BTU (DOE) portable air conditioner efficiently cools and heats up to 550 sq. ft.; At 52dB, this unit is among the quietest in the industry, making it ideal for family rooms, living rooms, and other large sized rooms; Included window kit and hose fit windows from 26.6 to 50.7 inches in width; Perfect for year-round use

QUIET COOLING: This 15,000 BTU window air conditioner efficiently cools up to 700 sq. ft. At 52dB, this unit is among the quietest in the industry, making it ideal for bedrooms, living rooms, apartments, and any other environment!

ENERGY STAR RATED COOLING: Energy Star efficiency saves you money on your electric bill (11.9 EER).

PROGRAMMABLE TIMER AND SLEEP MODE: Integrated 24-hour timer can be set via on-board controls or remote control. Intelligent sleep mode takes it one step further by slowly adjusting the temperature and fan speed to keep you comfortable overnight while saving you energy and money.

QUIET COOLING: This 6,000 BTU window air conditioner efficiently cools up to 150 to 250 sq. ft. At 52dB, this unit is among the quietest in the industry, making it ideal for bedrooms, living rooms, apartments, and any other environment!

ENERGY STAR RATED COOLING: Energy Star efficiency saves you money on your electric bill (12.2 EER).

PROGRAMMABLE TIMER AND SLEEP MODE: Integrated 24-hour timer can be set via on-board controls or remote control. Intelligent sleep mode takes it one step further by slowly adjusting the temperature and fan speed to keep you comfortable overnight while saving you energy and money.

50 PINT DEHUMIDIFIER - Efficiently remove up to 50 pints of moisture from the air every 24 hours. The dehumidifier works quickly to absorb moisture out of a 4500 square foot space to improve your air quality on many levels.

ELIMINATES MOISTURE AND ODOR FROM HUMID AIR – The Emerson Quiet Kool portable dehumidifier can be placed in various locations throughout your home or apartment such as your attic, bedroom, basement, bathroom, garage, or any other environment you would like to eliminate mold, mildew and allergens. Breathe in clean air again!

RELIABLE, CONVENIENT & EASY TO USE – Buy this  dehumidifier and create a comfortable space with fantastic air quality. Adjust to your ideal settings using the electronic controls with LED Display and let the machine do the work to control humidity levels. The settings include 3 different fan speeds. Other functions include an auto-defrost, a bucket full alert, clean filter alert, and an automatic shut-off function, all designed to make life easier for you!

Exclusive 1-2-5 Warranty: Your Emerson Quiet Kool Wi-fi enabled air conditioner comes with an industry-exclusive 1-2-5 warranty that covers 1 year of labor, 2 years of parts, and 5 years on the compressor. Buy and use with confidence.

Quiet Cooling for Large Rooms: This 14,000 BTU through the wall air conditioner efficiently cools up to 700 sq. ft while saving you money thanks to its Energy Star rating. At 57dB, this unit is among the quietest in the industry, making it ideal for large sized rooms. (Product is not suitable for window installation)

Split Air Exhaust Vents: Two air exhaust vents (instead of one) combine with three fan speeds to give you 8-way flexibility to direct the flow of cold air where you want it when you want it.

SMART VOICE CONTROL WITH ALEXA AND GOOGLE: This Wi-fi enabled, smart through the wall air conditioner pairs easily with both Amazon Alexa, through the Smart Life skill, and Google Home, by enabling Smart Life in the Home Control section. Additional Wi-Fi controls via the HE Smart app on your smartphone or tablet supplement these voice controls.

EXCLUSIVE 1-2-5 WARRANTY: Your Emerson Quiet Kool Wi-fi enabled air conditioner comes with an industry-exclusive 1-2-5 warranty that covers 1 year of labor, 2 years of parts, and 5 years on the compressor. Buy and use with confidence.

QUIET COOLING FOR MEDIUM ROOMS: This 10,000 BTU through the wall air conditioner efficiently cools up to 450 sq. ft while saving you money thanks to its Energy Star rating. At 53dB, this unit is among the quietest in the industry, making it ideal for bedrooms and other medium sized rooms. (Product is not suitable for window installation)

Effortless Temperature Control: Our air conditioners maintain the preset room temperature, so you will remain comfortable at all times.Controller type:Button Control.Air Flow efficiency:136 CFM

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

SpaceWise Adjustable Design Optional Side Panels: With the Adjustable Side Panels, the side panels will extend to best fit your window

ULTRA QUIET - The Midea U Smart Inverter AC unit is 9 times quieter than traditional units. The U-shape design uses your window to blocks noise outside and the high efficiency Inverter system warrants ultra low noise and vibration. This design allows for extremely quiet operation as low as 42 dBA - almost as quiet as a library – so you can get a restful night’s sleep or binge your favorite shows undisturbed.Controller type:Voice Control,android,ios.Air Flow efficiency:202.94 CFM

MORE THAN 35% ENERGY SAVINGS - With the advanced DC Inverter technology, Midea U achieves over 35% energy savings compared to other traditional units, and it's the first window AC to obtain the ENERGY STAR Most Efficient 2022 Certification. You may also get exclusive benefits from your local energy distributor.

FLEXIBLE WINDOW OPENING - Midea U-shaped design allows your window to open, bringing fresh air into your home anytime and allowing you to maintain more of your view even when the unit is installed. The Anti-Theft Mechanism locks the closed window for added security

ULTRA QUIET - The U-shape design of Midea U Smart Inverter AC uses your window to block noise outside. The highly-efficient inverter system warrants ultra-low noise and vibration, 9x quieter than traditional units with operation as low as 32 dBA.

MORE THAN 35% ENERGY SAVINGS - With the advanced DC Inverter technology, Midea U achieves over 35% energy savings compared to other traditional units. It is the first window AC to obtain the ENERGY STAR Most Efficient Certification.

SMART CONTROL - Midea U Smart Inverter AC is Wi-Fi enabled and can be controlled from anywhere using the MSmartHome app on iOS or Android. You can also use voice commands throughout your house, office, or apartment using Alexa or Google Assistant devices.

ULTRA QUIET - The U-shape design of Midea U Smart Inverter AC uses your window to block noise outside. The highly-efficient inverter system warrants ultra-low noise and vibration, 9x quieter than traditional units with operation as low as 32 dBA.Control Type : Electronic. Clean Filter Indicator Light : Yes. Rated Cooling Amps (AHAM) : 12.17.

MORE THAN 35% ENERGY SAVINGS - With the advanced DC Inverter technology, Midea U achieves over 35% energy savings compared to other traditional units. It is the first window AC to obtain the ENERGY STAR Most Efficient Certification

SMART CONTROL - Midea U Smart Inverter AC is Wi-Fi enabled and can be controlled from anywhere using the MSmartHome app on iOS or Android. You can also use voice commands throughout your house, office, or apartment using Alexa or Google Assistant devices

LOW NOISE PERFORMANCE: Operates at sound levels as low as 52dB (in low mode) eliminating unnecessary noise.

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

MAXIMUM USABILITY: Easy to use electronic controls with remote

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. Air Filter: Washable

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.

ULTRA QUIET OPERATION - Revolutionary DUAL Inverter technology gives powerful yet silent performance, operating at sound levels as low as 44dB in sleep mode.

40% MORE ENERGY EFFICIENT - The DUAL Inverter Compressors are up to 40% more energy efficient than the ENERGY STAR certification requirement, saving you energy and money.

SMART PHONE CONTROL - LG ThinQ App lets you control your air conditioner from anywhere using your smartphone, Google Assistant or Amazon Alexa.

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

LOW NOISE PERFORMANCE: Operates at sound levels as low as 52dB (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.

12, 000 BTU compact air conditioner for window-mounted installation uses standard 115V electrical outlet

Quickly cools a room up to 550 sq. ft. with dehumidification up to 3. 8 pints per hour

Low power start-up conserves energy and saves you money

10,000 BTU compact air conditioner for window-mounted installation uses standard 115V electrical outlet

Quickly cools a room up to 450 square feet. with dehumidification up to 3 pints per hour

Low power start-up conserves energy and saves you money

Ultra Quiet Operation - Revolutionary DUAL Inverter technology gives powerful yet silent performance, operating at sound levels as low as 44dB in sleep mode.

25% More Enegy Efficient - The DUAL Inverter Compressors are up to 25% more energy efficient than the ENERGY STAR certification requirement, saving you energy and money.

Smart Phone Control - LG ThinQ App lets you control your air conditioner from anywhere using your smartphone, Google Assistant or Amazon Alexa.

Ultra Quiet Operation - Revolutionary DUAL Inverter technology gives powerful yet silent performance, operating at sound levels as low as 44dB in sleep mode.

25% More Energy Efficient - DUAL Inverter technology is up to 25% more energy efficient than the ENERGY STAR certification requirement, saving you energy and money.

Control Your Cool From Anywhere - LG ThinQ Technology lets you control your LG air conditioner from anywhere. You can start or stop cooling, change the mode, or set the temperature while on the go. It also works with Amazon Alexa and Hey Google so you can change settings with simple voice commands.

ENERGY STAR Certified: Use less energy than standard air conditioners reducing your energy usage, and ultimately lowering your utility bills.Controller type:Remote Control.Air Flow efficiency:150 CFM

SpaceWise Adjustable Design Optional Side Panels: With the Adjustable Side Panels, the side panels will extend to best fit your window

Power Cord: Comes with an extra long three-prong cord — makes extension cords unnecessary

10,000 BTU cooling capacity; Recommended room size: 450 sq ft; Temperature range: 62° - 86° F

Three (3) separate fan speeds; 4-way air directional louvers; Remote control included; Auto function; Sleep mode; Dry mode

Uses the energy efficient coolant of the future R32, which surpasses even R410 in capacity and coefficient of performance

This Window Sill Trim Is installed on your factory window Sill. It Is the Straight Window Bottom Line Overylay with "FLAT" Shape

Premium Quality 304 Stainless Steel 24 Gauges (0.025 inches) Thickness with Mirror Polish Surface

Full 3M Tape On The Back For Easy Installation

Ultra Quiet Operation: Revolutionary DUAL Inverter technology gives powerful yet silent performance, operating at sound levels as low as 44dB in sleep mode

35% More Energy Efficient: DUAL Inverter technology is up to 35% more energy efficient than the ENERGY STAR certification requirement, saving you energy and money

Control Your Cool From Anywhere: LG ThinQ Technology lets you control your LG air conditioner from anywhere; You can start or stop cooling, change the mode, or set the temperature while on the go; It also works with Amazon Alexa and Hey Google so you can change settings with simple voice commands

Ultra Quiet Operation - Revolutionary Dual Inverter technology gives powerful yet silent performance, operating at sound levels as low as 44dB in sleep mode

25% More Energy Efficient - Dual Inverter technology is up to 25% more energy efficient than the Energy Star certification requirement, saving you energy and money

Control your Cool from Anywhere - LG ThinQ Technology lets you control your LG air conditioner from anywhere; You can start or stop cooling, change the mode, or set the temperature while on the go; It also works with Amazon Alexa and Hey Google so you can change settings with simple voice commands

Reliable Air Conditioning: Keystone proudly produces consistent cooling to provide you comfort even on the hottest days; Our powerful 18,000 BTU window air conditioner is what you need to efficiently cool your apartment, bedroom, garage or any larger sized room up to 1000 Sq.Ft.

Maximum Comfort: Featuring 3 cooling modes, 3 fan speeds, 4-way adjustable air louvers and a programmable timer; Aside from cooling, 3.8 pints of moisture from the air is removed every hour with the efficient built-in dehumidification system

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