15,001-20,000 BTU Window Air Conditioners

Designed for medium to extra-large rooms, this versatile AC unit delivers powerful airflow in summer and reliable supplemental heat during cooler months, making it ideal for living rooms, large bedrooms, apartments, and open spaces. Equipped with 6-way multidirectional air flow, the unit distributes air evenly for consistent comfort throughout the room. Multiple cooling and heating settings allow you to customize performance, while Eco Mode and Sleep Mode help optimize energy efficiency without sacrificing comfort. The 24-hour programmable timer lets you align operation with your schedule, and the included remote control provides convenient adjustments from anywhere in the room. A washable, reusable filter helps capture dust and airborne particles, and routine maintenance is simple for long-term performance. Installation is streamlined with the included mounting kit and properly matched voltage configuration.

This beats all other units I have owned. I can feel the fan really well.. William. Sat Jul 11 2026

When the weather changes on a whim, this versatile unit is ready. This 18,000 BTU window air conditioner from Perfect AireⓇ is engineered with an electric heater to bring all-season comfort to spaces up to 1,000 square feet. Whether it’s January or June, set your ideal temperature with the electronic pad control, illuminated by a digital LED display. Wherever you roam in the room, comfort will surround you, thanks to full-range air direction control, three fan speeds and handy remote. Automated modes let you set it and forget it with utmost efficiency.

Love it. Anonymous. Thu Feb 20 2025

The LG Dual Inverter air conditioners are the best in cooling innovation. This ultra quiet unit operates at 44 dB in sleep mode, almost as quiet as a library. In addition, the DUAL Inverter technology allows the unit to operate efficiently saving you as much as 15% on energy costs. Cool your home from anywhere using LG ThinQ technology to control your air conditioner with your phone or use with Amazon Alexa and Hey Google to have control with the sound of your voice. 4 cooling and fan speeds and a 24 hour timer allow you to create a cooling schedule to suit your needs. 4-way air deflection lets the flow of air be directed where it's needed most whether cooling, dehumidifying or just circulating air. If there is a power outage, the auto restart feature will automatically turn your unit back on when power is restored. Other features include an LCD remote control, easy window installation kit, removable (washable) filter and a check filter alert.

Perfect for my dining room area you definitely need 14000 BTU or more for a large area.. Shauna. NJ. Sat Sep 26 2026

With reliable air conditioning units, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. This window-mounted air conditioner can effectively cool and dehumidify your room. Perfect for medium-sized living spaces like apartments, bedrooms, living rooms, and much more. It features special Inverter technology to eliminate wasted operation in the air conditioner by controlling the motor speed to exactly the amount of power that is needed to keep the room at the desired temperature. A remote is included so you can control your cooling from across the room. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. You'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. Keystone not only provides a 1-year warranty but ensures that you stay cool and comfortable at a cost-conscious price.

Noice! I will get one of these for my room when mine goes out - this one was for one of the kiddos. Blows cold and cools fast, and it is quiet. The remote is a little frustrating and I haven't done the wifi bit yet, don't really care about all that. Samantha. Nacogdoches, TX. Tue Sep 01 2026

Keep your house feeling comfortable no matter what the weather is like outside! You can even add a bit of warmth on cooler days with the supplemental heat option. This unit has 2 cooling and fan speeds and a 24 hour timer to create a cooling schedule. 4-way air deflection lets the flow of air be directed where it's needed most whether cooling, heating, or just circulating air. If there is a power outage, the auto restart feature will automatically turn your unit back on when power is restored. Other features include a remote control, easy window installation kit, removable, washable filter and a check filter alert.

This thing is amazing. Keeps my bedroom at a cool 65 all night. Mandy. US. Sat Jul 04 2026

The LG window air conditioner is not only cool...it's SMART! Cool your home from anywhere using LG ThinQ technology to control your air conditioner with your phone or use with Amazon Alexa and Hey Google to have control with the sound of your voice. The window unit has 3 cooling and fan speeds and a 24 hour timer to create a cooling schedule. 4-way air deflection lets the flow of air be directed where it's needed most whether cooling, dehumidifying or just circulating air. If there is a power outage, the auto restart feature will automatically turn your AC unit back on when power is restored. Other features include a remote control, easy window installation kit, slide-out (washable) filter and a check filter alert.

The AC Unit came defective not cooling it was a disaster in a middle of a heatwave. 3 weeks after getting the AC unit we are waiting for parts to be repaired. A technician came fix the AC unit and I am very happy with customer service and how fast they took care the issue and ordered part and repaired the AC unit. Thank you!. Artemis. Bronx, NY. Wed Jul 29 2026

Whirlpool's window-mounted inverter air conditioner is designed for easy installation and operation, ensuring that you can enjoy a refreshing environment in no time. With inverter technology, wasted operation in the air conditioner is eliminated by controlling the motor speed to exactly the amount of power that is needed to keep the room at the desired temperature. This unit efficiently cools and dehumidifies a room while providing cool relief on hot summer days. With the programmable 24-hour on/off timer, you have the freedom to customize the cooling time according to your schedule. The Eco mode enhances energy efficiency by optimizing performance and reducing energy consumption. Meanwhile, Sleep mode adjusts the temperature and fan speed for a more comfortable and peaceful sleep. Maintenance is a breeze with the removable and washable air filter. At Whirlpool, we are committed to taking comfort and caring to the next level.

Excellent product. The AC unit is cooling the back of the house, including the bedroom, bath and laundry rooms.. Leslie. Linden, TN. Tue Sep 01 2026

This powerful 18000 BTU 4-in-1 smart window air conditioner combines efficient cooling and heating functions. perfectly servicing large spaces up to 1000 Sq Ft year-round. Equipped with stable WiFi connection. it supports flexible remote control. mobile app operation and voice control compatible with Alexa &  Assistant. Easy standard window installation fits most household window sizes well. Low-noise stable operation maintains comfortable indoor temperature quietly. Energy-saving high-performance system balances airflow and humidity effectively. Durable reliable structure ensures long-lasting use. ideal for spacious living rooms. large bedrooms and apartment units. bringing convenient intelligent all-season indoor climate adjustment and cozy daily living experience.

Play it cool in the comfort of your home as things heat up outside. Intelligent and efficient by design, this high-efficiency unit allows you to set your ideal temperature at the touch of a button. With the included remote control, finding your comfort zone is literally in your hands. Wander anywhere in the room, and the portable thermostat system will follow.

Cool or heat your space with ease using the Bevoi 18,000 BTU Window AC. This 230V unit offers full-season performance and remote control.

Take control of your comfort in any season with our high-performance 18.000 BTU Ductless Mini Split Heat Pump. Engineered for spacious rooms up to 1.250 square feet. this  system delivers powerful. efficient. and whisper-quiet cooling and heating. With advanced smart controls and a comprehensive pro installation kit. it provides a seamless upgrade to personalized. duct-free climate management.

This powerful 18000 BTU window AC unit provides year-round comfort for rooms up to 1000 square feet. Features 4-in-1 functionality with cool, heat, dehumidify, and fan modes. Smart WiFi control, voice compatibility, and quiet operation.

Elevate your home comfort with our powerful 18.000 BTU Ductless Mini Split Heat Pump System. Designed to efficiently cool and heat large spaces up to 1.250 sq. ft.. this wall-mounted unit delivers 21 SEER2 ultra-efficiency and whisper-quiet operation. With advanced Wi-Fi app control and an inclusive installation kit. it’s the ideal  solution for whole-room comfort without ductwork.

Dual-Zone Independent Climate Control:Achieve personalized comfort in every room with ±1℃ precision. Perfect for multi-generational homes or shared spaces where temperature preferences vary.R454B Refrigerant for Eco-Conscious Cooling:Equipped with R454B refrigerant (GWP 466), this system reduces global warming impact by 78% compared to R410A and meets CARB 2025 compliance standards.WiFi Smart Control & Voice Integration:Remotely adjust temperatures via the TCL Home App or use voice commands with Alexa and Assistant. Schedule cooling modes for energy efficiency.24 SEER2 Ultra-High Efficiency:Save up to 40% on energy bills with industry-leading 24 SEER2 efficiency. Compatible with solar power systems for off-grid sustainability.16 ft Pre-Charged Installation Kit:No-drill design with flexible 16 ft refrigerant lines simplifies setup in apartments, condos, or rental spaces. Slim 1.2 in panels blend seamlessly into walls.

Tackle hot days effortlessly with the Bevoi 18,000 BTU Window AC. This 230V unit includes a remote for easy, high-capacity cooling.

Have you ever stood in front of the refrigerator to cool off? Affordable and easy to install, the Amana window-mounted air conditioner quickly cools and dehumidifies your room. Flexible comfort features include three cooling speeds, Eco mode, and Sleep mode. With our programmable timer, you can customize cooling time to fit your schedule for immediate comfort when you get home. Maintenance is made easy with the removable and washable air filter. Simply rinse every few weeks to keep your air conditioner at peak performance. At Amana we have exactly what you need to keep cool and dry.

Perfect .. Anonymous. Md.. Tue Jul 09 2024

This 18000 BTU window air conditioner is a versatile all-season unit that functions as a cooler, heater, dehumidifier, and fan, featuring smart app and voice control for remote management, quiet operation at 52 dB with sleep mode, multiple settings (5 modes, 3 fan speeds, timer, ECO saver), easy installation for windows 19-41 inches wide, and maintenance alerts for efficient use.

【Multifunctional Smart Air Conditioner with Complete Controls】This window AC integrates cooling, heating, dehumidification, fan and automatic modes to meet all-year-round needs. It features a clear digital LED display, 3 adjustable fan speeds, 24-hour timer, energy-saving ECO mode and restful sleep mode. 【Powerful 18,000 BTU All-Season Comfort Solution】Designed as a 4-in-1 climate control unit, it performs far beyond standard air conditioners by combining AC, heater, dehumidifier and fan functions. It delivers strong cooling and water removal in hot weather, offers reliable supplementary heating in winter, and improves indoor airflow in fan mode. Perfectly suited for spaces up to 1000 square feet for consistent comfort year-round.【Smart App & Voice Control for Ultimate Convenience】Enjoy flexible control through the control panel, infrared remote, dedicated mobile app and compatible voice assistants. With smart app connectivity, you can adjust settings remotely, pre-set your ideal temperature on the way home, and step into a perfectly conditioned room immediately upon arrival, bringing effortless comfort to daily life.【Ultra-Quiet Performance for Undisturbed Living】Operating on 230/208V, 60Hz power supply, this air conditioner runs at a low noise level starting at 52 decibels. Its quiet operation ensures no disruption during work, leisure, TV viewing or rest. Paired with dedicated sleep mode, it creates a peaceful and cozy atmosphere to support deep, uninterrupted sleep throughout the night.

Here we have our amazing refrigeration system that can allow cooling for your amazing produce to be provided for those very customers. Determing the space you need will also determine how much power you will need in order to keep that consistent airflow towards your walk in cooler. Here at Cooler Depot we can provide just very that along with exceptional service to go along with that as well.

Built for performance, the Bevoi 18,000 BTU AC provides powerful cooling for larger spaces. This 230V unit includes a remote for easy comfort.

This powerful 23200 BTU window unit provides year-round comfort for large spaces up to 1500 sq. ft. With 4-in-1 functionality (cooling, heating, dehumidifying, and fan modes), it adapts to any season. Smart WiFi and voice control (compatible with Alexa/ Assistant) let you adjust settings from anywhere, while the ultra-quiet 52dB operation ensures undisturbed relaxation. Features like 4-way airflow, ECO mode, and 24-hour timer optimize comfort and energy efficiency.

We are happy with our new ac unit .. it’s a little noisier than we’d hoped but all in all, it’s working well.. Deborah. Saint Petersburg, FL. Mon Aug 31 2026

Imagine transforming your home into a cozy retreat no matter the season—all with one sleek window unit. On a sweltering summer afternoon. you walk into your living room. and within a minute. a refreshing 60°F breeze sweeps away the sticky heat. When   creeps in. that same space feels like a warm hug with 89°F air flowing gently in under two minutes. Rainy spring days? No more damp. musty air—just a fresh. dry comfort that makes curling up with a book a pure joy. Whether you’re cooking in the kitchen. relaxing in the bedroom. or working from your home office. this 7-in-1 smart inverter unit adapts to you. It quietly hums in sleep mode. sensing your body’s needs. or blasts cool air during a family movie night. With WiFi and Alexa control. you can change settings without leaving the couch—or even from across town. It’s more than an air conditioner; it’s your year-round home comfort companion that saves space. money. and hassle.

This unit is not a heat pump!. Charles. Thu Jul 23 2026

With reliable, window and wall-mounted air conditioning, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. This window-mounted air conditioner can effectively cool room and remove moisture from the air. Perfect for large living spaces like apartments, bedrooms, living rooms, and much more. The unit features a unique remote with a thermostat built in to sense the temperature of where you are in the room and adjusts as needed automatically. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. You'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. Keystone not only provides a 1-year warranty but ensures that you stay cool and comfortable at a cost-conscious price. For wall installation, you can use an existing compatible wall sleeve or purchase one separately. Wall sleeve not included.

Fast shipping and the item came in good condition thanks. Kevin. US. Mon Dec 30 2024

At Keystone, we prioritize your family's comfort. Our heat/cool window air conditioner is designed with versatile supplemental heat when outdoor temperatures exceed 23 degrees Fahrenheit. Please note that this mode is meant to complement your primary heat source and should not be relied upon as the sole heat source. It is important to have a special 230-volt/25-amp electrical outlet for optimal operation (for some models ONLY), as this unit does not function with standard 115V household outlets. Our window air conditioner is equipped with money-saving features such as an energy saver mode, sleep mode, and a programmable 24-hour timer. With the convenience of our Follow Me LCD remote control, everyone can easily adjust settings and enjoy the blissful comfort provided by our unit. Choose Keystone for the ultimate in comfort and efficiency for your family.

Great unit and very fast delivery!. Kelli. Sat Jun 15 2024

This BLACK+DECKER 18000 BTU window air conditioner is a must-have for instant cooling relief when you need it in any room in your home. Bedrooms, living rooms, home offices and ideal for apartments—this air conditioner window unit is a perfect addition when the warm weather months roll in. With a high-quality compressor offering 18,000 chilling BTUs, you can circulate air with the fan only function or cool your home up to 1,000 square feet. Allowing for window installation, this home air conditioner comes with accordion style side panels. Our room air conditioners feature 3 cool settings plus auto-mode and fan only function as well as a dry mode for dehumidification. Also features up to 24-hour timer function and sleep mode. This window unit uses R32 refrigerant which has zero impact on the ozone layer, so you can stay comfortable indoors without harming the planet. Enjoy the electronic digital display and a handy remote control, so you don’t have to get up from the couch in humid, sweltering weather. Removable, washable filter for easy maintenance. 11.8 CEER, 7.6 amps. 1500 Watts. 230V, 60Hz, 15A outlet required. 54.5 dB noise level. Window installation is quick, efficient and seamless. Features low, medium, and high fan-only function well as dehumidifier. 173 pints per 24 hour moisture removal. 62-86 degrees Fahrenheit operation. Components: Window AC, Remote Control, All Necessary Installation Pieces. CSA safety certified. ISTA-6A packaging included.

The Air conditioner is quiet operation, very easy to operate, washable and reusable air filter can be easily slide out and can be easily washed with warm water and dish soap or vacuum cleaner. The Air conditioner can quickly cool down your home, office, or apartment for maximum comfort. So what are you waiting for? Just take it home!

I'm very pleased with my purchases and very fast delivery. Mary. Kentwood La. Mon Jul 20 2026

Midea 18,000 BTU window AC with heat is a quick and easy way to get cool or add some heat no matter the weather.

Had to send it back could plug it up in the plug in the wall. Janice. Shreveport, LA. Sat Apr 13 2024

Experience unparalleled cooling comfort with the HomePointe Window Air Conditioner. Engineered for efficiency and convenience, this sleek unit delivers a cooling capacity of 18,000 BTU ensuring your space stays refreshingly cool even on the hottest days.Crafted for convenience and reliability, this portable air conditioner is ideal for cooling bedrooms, living rooms, and home offices up to 1,000 square feet. This air conditioner features an ionizer and advanced full-function temperature sensing technology, allowing it to adjust intelligently to your desired comfort level. The convenience of a 1-touch remote control and an LED digital panel puts precise control at your fingertips.The window air conditioning unit fits window openings with a width of 26.5 inches minimum and 40.5 inches maximum. Side panels are attached to the cabinet for a precise fit. With a sleek design that fits seamlessly into your living space, the window air conditioner combines functionality, efficiency, and style to provide you with the ultimate cooling solution.Experience comfort at its finest with the Window Air Conditioner from HomePointe.

Amazing works great. Anonymous. Fri Mar 01 2024

Save money and stay cool with the Impecca Preferred Air Conditioning unit. Its 18,000 BTU, operating using energy-efficient technology, will easily cool a room with up to 1,500 square feet. Guide the air flow as you like with two-way air direction. In the case of a power outage, the Impecca Preferred Air Conditioner will memorize and resume at your temperature settings when power is restored.

I purchased this air conditioner for my rental property. I am very pleased with it! The house stays very cool!. Paula. Indianapolis, IN. Fri Mar 14 2014

When the weather changes on a whim, this versatile unit is ready. This 18,000 BTU window air conditioner is engineered with an electric heater to bring all-season comfort to spaces up to 1,000 square feet. Whether it’s January or June, set your ideal temperature with the electronic pad control, illuminated by a digital LED display. Wherever you roam in the room, comfort will surround you, thanks to full-range air direction control, three fan speeds and handy remote. Automated modes let you set it and forget it with utmost efficiency.

Best air-conditioner I have ever owned. . Kevin Or Auralee. Alton, MO. Wed Aug 26 2020

Elevate your living space with ROVSUN Window Air Conditioner, a versatile and energy saving solution for year-round temperature control. Designed for medium to large-sized rooms, this unit not only cools but also provides heat and dehumidification, ensuring your environment is always just right. With its Wi-Fi enabled features, you can effortlessly control your indoor environment from anywhere using your smartphone.

Works great and super cold! Only issue was one side was dented.. Erin. Sat Sep 12 2026

Play it cool in the comfort of home as things heat up outside. This robust 18,000 BTU window air conditioner from Perfect AireⓇ swiftly cools larger spaces up to 1,000 square feet. Intelligent and efficient by design, this Energy Star-rated unit allows you to set your ideal temperature at the touch of a button. With the included remote control, finding your comfort zone is literally in your hands. Wander anywhere in the room, and the portable thermostat system will follow. How cool is that?