The Best Ac For 400 Sq Ft of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Ac For 400 Sq Ft of 2023. Check our ranking below.

2,476 Reviews Scanned

Rank No. #1

TURBRO Finnmark 10,000 BTU Portable Air Conditioner, Dehumidifier and Fan, 3-in-1 Floor AC Unit for Rooms up to 400 Sq Ft, Sleep Mode, Timer, Remote Included (6,000 BTU SACC)

❄️Fast Cooling: TURBRO 10,000 BTU (6,000 BTU 2017 New DOE) air conditioner provides powerful cooling for up to 400 square feet of bedrooms, dorms, offices, garages, etc. Select the turbo function to engage maximum cooling and fan speed when you come home to quickly cool down the room.
❄️Not Just an AC: This 3-in-1 unit delivers powerful relief from the summer heat, removes moisture and humidity in damp conditions (up to 73 pints/day), or creates a draft of fresh air using the 2-speed fan mode.
❄️A Real Penny Pincher: Roll this AC across the floor to any room in your house instead of turning on your expensive central air. You can also set the 24-hour timer to customize when the AC turns on or off for improved efficiency.
❄️Unique Controls: Inspired by high performance race cars, the innovative knob design offers a soft feel to accurately set the temperature and time you prefer. The built-in large LED display allows you to read the settings at a glance.
❄️Sleep Mode: The LED screen light will turn off in sleep mode, and the current function indicator will diminish by 50%. The slumber-friendly sleep mode allows you to sleep more comfortably without worrying about being disturbed by lights.

Rank No. #2

TURBRO Greenland 10,000 BTU ASHRAE (6,000 BTU SACC) Portable Air Conditioner, Dehumidifier and Fan, 3-in-1 Floor AC Unit for Rooms up to 400 Sq Ft, Sleep Mode, Timer, Remote Included

❄️Fast Cooling: TURBRO 10,000 BTU (6,000 BTU 2017 New DOE) air conditioner provides powerful cooling for up to 400 square feet of bedrooms, dorms, offices, garages, etc. Select the turbo function to engage maximum cooling and fan speed when you come home to quickly drop down the room temperature.
❄️Not Just an AC: This 3-in-1 unit delivers powerful relief from summer heat, removes moisture and humidity (up to 63.8 pints/day) in damp conditions, or creates a draft of fresh air using the 2-speed fan mode.
❄️A Real Penny-Pincher: Roll this AC across the floor to any room in your house instead of turning on your expensive central air. You can also set the 24-hour timer to customize when the AC turns on or off for improved efficiency.
❄️Easy-Peasy Installation: Once you unpack the box installation can be completed in less than 15 minutes. The full window kit allows you to run the heat exhaust hose to any vertical or horizontal sliding window.
❄️Simple Controls: You don’t have to be a rocket scientist to run this bad boy. The control panel is easy to understand and the remote control has a built-in temperature sensor to automatically detect the temperature where you are sitting for more comfortable cooling.

Rank No. #3

COSTWAY 11,500 BTU Portable Air Conditioner, with Dual Hose, Remote Control, Powerful AC Unit Rooms up to 400 Sq.Ft. with Dehumidifier, Fan, Sleep Mode, 24H Timer & Window Installation Kit

High Efficient Cooling: With dual hose design and 11,500 BTU powerful cooling capacity, this Portable AC unit rooms up to 400 sq.ft. And the louvers are designed with horizontal and vertical adjustment, which perfect for bedroom, living room and office.
3-in-1 Functionality: This portable air conditioner is equipped with 3 operating modes (cool, dry and fan) and 3 fan speeds (low, medium and high) to offer you all-year-round comfort. The temperature is adjustable within 62℉ and 86℉. With dual control, the settings can be adjusted through the top control panel and remote control.
Have a Nice Dream: This portable AC unit is integrated with a sleep mode, and you can set the 24H timer before sleeping to auto shut off the unit when you fall asleep. With smooth and quiet operation, this portable AC unit creates an undisturbed environment no matter you are sleeping, working, studying, etc.
Easy & Safe Operation: Except the manual drainage, this portable air conditioner is also applicable for continuous drainage by connecting included drain hose, which saves your time frequently emptying the water tank. With over-flow protection, this portable air conditioner will shut off automatically when the water tank is full.
Quick Installation & Movement: Just 4 steps to set up, and it adopts to most double-hung or single-hung window and sliding slash window. The movement from room to room is effortless with carry handles and universal wheels.

Rank No. #4

Shinco 12,000 BTU Portable Air Conditioner, Portable AC Unit with Built-in Cool, Dehumidifier&Fan Modes for Room up to 400 sq.ft, with Remote Control, 24 Hour Timer, Installation Kit

【OUTSTANDING COOLING ABILITY】- Shinco powerful ac unit owns a cooling capacity of 12,000 BTU(ASHRAE) / 7,800 BTU(SACC)(Tolerance of 5% between the measured cooling capacity and the nominal cooling capacity), making it perfect for cooling small to medium-sized spaces up to 400sq.ft with ease and making you can enjoy a comfortable and refreshing environment even in the hottest summer days. The adjustable temperature range of 60℉-86℉ allows you to customize your cooling experience to your liking
【3-in-1 FUNCTION】- This portable air conditioner is designed with a 3-in-1 function that allows you to choose between cool, fan, and dry modes depending on your needs, making it a smart choice for any season. The dehumidification capacity can be up to 43.2L/day without bucket by self-evaporating operation. You can choose between the 3 fan speeds to get a comfortable feeling
【QUICK INSTALLATION】- Installation is quick and easy with the included exhaust hose and window sealing kit, no extra tools are needed for assembly. Put the sealing kit on the sliding window, and connect the machine and the sealing kit with the 59" telescopic hose, the hot air will be exhausted through the hose during machine operation
【EASY-TO-USE】- With its compact size and 4 casters, this portable air conditioner can be easily moved from room to room. The ac unit features an LED display and a remote control with a 23ft(max) range, so you can conveniently adjust the settings from across the room. Moreover, the swing function and 24-hour timer enable you to set it to turn on or off at specific times, ensuring you always have a comfortable environment when you need it
【CUSTOMER SERVICE】- Contact us on Amazon directly to get a faster response. All Shinco Portable Air Conditioner Units are covered with 1 Year Warranty and lifetime expert tech support. If you have any problems, please contact our team to get help. We will reply to you within 24 hours and help you solve the problems

Rank No. #5

AirOrig 10,000 BTU Portable Air Conditioners/portable air conditioners for 1 room to 400 sq.ft/ 3 in 1 AC Portable Unit with Dehumidifier/Fan & Window Kit Included

Rank No. #6

COWSAR 10000 BTU Portable Air Conditioner 4-in-1 Portable AC Unit Cool up to 400 sq.ft, Portable Air Conditioners with Remote Control Mini Air Conditioner 24 Timer ＜54 dBA

【4 in 1 and ETL Certification】The portable air conditioner is ETL certified, the air conditioner has 4 modes: Cooling (61-90°F), Dry (25L /day), Fan (Low and Height), Sleep Mode to enjoy the coolness in the hot summer !
【<54dBA & Sleep Mode】The running sound of the portable air conditioner is less than 53dBA, don't worry about the noise. 24h timer, don't worry about forgetting to turn off the air conditioner. One hour after entering the sleep mode, the mini air conditioner will automatically heat up to 1°c, so you don't have to worry about catching a cold due to the low temperature while sleeping.
【10000 BTU & Remote Control】10000 BTU air conditioner cools up to 400 sq.ft. with a remote control range of 196 inches. Equipped with casters and a handle, the small air conditioner can be easily moved anywhere you want.
【Easy to Use】The air conditioner water hose is 59 inches long, suitable for common double-hung windows and sliding windows. Thanks to casters on the bottom and side handles on both sides of the small air conditioner, this air coolercan be moved from room to room without any hassle.
【Automatic defrosting and self-evaporating】The self-evaporating system uses the collected water to cool the condenser for more efficient performance. There is no need to drain the water tank while the air conditioner is running. At low ambient temperatures, frost may form on the evaporator during operation. The unit will automatically start defrosting.

Rank No. #7

TOSOT 12,000BTU (8,000 BTU SACC) Portable Air Conditioner WiFi Control, 3-in-1 Portable AC, Dehumidifier, Fan for Large Rooms Up to 400 sq ft, Compact Design and Easy Installation, AOMI Series

Absolute Cool: The compact design 12,000 BTUs (8,000 BTU SACC) AOMI Series portable air conditioners bring absolute cool to your living space up to 400 sq ft with relatively little noise (<56dB). The smaller size and larger cooling capacity make it perfect for hot summer days.
Control Remotely: Use the free Gree+ app to remotely control your AC settings anytime so you can precool your home before you arrive. Allows for easy and convenient control of your AC unit from anywhere.
Quick Installation: The installation needs to be near a window so you can exhaust the hot air. The flexible connection panel will fit into most window openings between 9.1 and 62 inches. The included installation kit is simple and straight to the point so you can start cooling your home immediately.
More than an AC: The three modes (cooling, dehumidifying, and fan) can be used separately depending on your needs and the season. A built-in 24-hour programmable timer allows you to schedule when the machine powers off once you fall asleep.
Healthier Sleeping: When using the sleep mode, the programmable temperature setting will automatically adjust to a scientifically-proven optimal temperature for your health and protect you from getting too cold at night.

Rank No. #8

Whynter Elite ARC-122DHP 12,000 BTU Dual Hose Portable Air Conditioner and Portable Heater with Dehumidifier and Fan for Rooms Up to 400 Sq Ft, Includes Storage Bag, Silver

AWARD-WINNING: Good Housekeeping's 2022 "QUIETEST PORTABLE AIR CONDITIONER"
POWERFUL & QUIET: 12,000 BTU (ASHRAE) / 7,000 BTU (SACC) cooling capacity | 10000 BTU (ASHRAE) / 9500 BTU (SACC) heating capacity; Noise level (dBA): <52
ADVANCED SELF-EVAPORATION: Cools up to a 400 sq. ft. space; Patented auto drain function with optional upper gravity drain port and AutoPump for continuous operation; Dehumidifying capacity: 76 pints per day; 3 fan speeds
MULTI-FUNCTIONAL & ENERGY SAVING: Four operational modes: Cool, Heat, Dehumidify, and Fan; Full thermostatic control: 61°F – 89°F (with ambient conditions above 41° F in heating mode); Power supply: 115 V / 60Hz / 1 Phase; R32 refrigerant
EASY TO SETUP & PORTABLE: Extendable exhaust hose (up to 59″) Large Exhaust Hose: 5.9″ diameter , Small Intake Hose: 5.0″ diameter; Window kit dimension: 6.5″ W x 20″ L (minimum), 46″ (maximum); Unit dimensions: 17″ W x 16″ D x 29.5″ H

Rank No. #9

Erivess 8,000BTU Portable Air Conditioner, AC Unit with Built-in Cool, Dehumidifier & Fan Modes for Room up to 400 sq.ft, Remote Control, 24 Hour Timer

❄️Powerful Cooling: Erivess' 8,000 BTU AC unit efficiently cools spaces up to 400sq.ft, ensuring a comfortable environment even on the hottest days.
❄️3-in-1 Portable AC: Cool, dehumidify, and ventilate with modes like Cool, Dehumidifier, and Fan. Smart Eco and Auto Modes save money and maintain a comfy temperature for a relaxing and uninterrupted night's sleep in the summer.
❄️Quick Installation: Easy assembly with included exhaust hose and window sealing kit. No extra tools needed. Hot air exhausts through the hose during operation.
❄️User-Friendly Design: Compact size and 4 casters for easy mobility. LED display and remote control with a 23ft range for convenient adjustments. Customize air direction with adjustable grille.
❄️Sleep Mode & Timer: Sleep mode reduces noise to below 55dB, and the target temperature increases gradually. Set a 24-hour timer for automated on/off, ensuring a comfortable environment when needed.

Rank No. #10

DELLA 9000 BTU Mini Split AC Work with Alexa 19 SEER2 Cools Up to 400 Sq.Ft 230V Wifi Enabled AC & 0.75 Ton Heat Pump Pre-Charged Ductless Inverter System, 16.4ft Installation Kits

[ENERGY EFFICIENT COOLING] This 9000 BTU/h, 19 SEER2, 208-230V, ETL Listed, AHRI Certified pre-charged air conditioner unit features a ductless mini split inverter plus system with a heat pump (up to 5℉/-15℃) and DC Inverter technology provides up to 30% power savings.
[AMPLE COVERAGE] This unit provides cooling and heating for up to 400 Sq. Ft and able to work in environments as low as 5 degrees Fahrenheit. Full installation kit included (Standard size 1/4" & 3/8" outer dimension copper pipes). The length for drain pipe is 78.7".
[STRONG SYSTEM] This air conditioner is designed with several smart functions that make it easy to use: 4D air flow(up-down left-right), I feel mode, 24 hour timer, sleep mode, eco energy saving mode, multiple fan speeds, turbo function, heating, cooling, dry and auto modes. Maximum Fuse Size is 15A.
[SMART SENSOR & INSTALLATION] 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, resulting in the ultimate in personal comfort control and energy savings.Line-set vacuuming is required during installation. Any alteration of line-set length requires adjusting freon levels.This system mandates professional installation – it's not a DIY mini split AC.
[QUIET OPERATION] This air conditioner is ultra silent at only 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.

SaleRank No. #11

COSTWAY Portable Air Conditioners, 10000 BTU Portable AC Unit for Room up to 400 Sq.Ft with Cool, Fan, Dry & Sleep Mode, Timer, Remote Control & Window Vent Kit, 3-in-1 Portable AC for Bedroom, Office

❄️ [Practical AC Unit]: This portable air conditioner has 10000 BTU power and can cool rooms up to 400 sq.ft with temperature adjustability from 61℉ to 88℉ in 2 speed modes. Featuring two carrying handles and four universal wheels, you can move it from one room to another effortlessly. Two ways of control: 16.5 ft remote/LED touch panel.
❄️ [Washable Filter & Drain Hose]: The removable and washable filter ensures fresh air circulation and effortless maintenance. Recommended to clean it when used frequently. Besides, the portable AC unit comes with a drain hose for continuous drainage in dry mode. (Please note that it will stop working when the water inside is full.)
❄️ [Window Vent Kit Included]: The portable AC air conditioner comes with a window vent kit which fits vertical/horizontal sliding windows with a width/height between 25.5"-47". It requires no permanent installation---perfect for renters or students living in dorms. RV is also an option as long as the electric support is right.
❄️ [Dehumidifier & Fan Mode]: Apart from cooling, this multifuntional floor AC unit can help dehumidify the room or simply serves as a fan. When on the drying mode, it removes up to 55 pints of moisture per day. Three modes correspond to three indicator lights.
❄️ [Smart Sleep Mode]: Stay cool and sleep well in your bedroom at night! This portable AC operates quietly in this mode and adjusts the temperature slowly by 1℃/1.8℉ per hour, with indicator light turning off. Also includes a 1-24H timer for automatic on/off according to your schedule.

Rank No. #12

Portable Air Conditioners 12,000 BTU, 3-IN-1 Portable AC unit, Dehumidifier & Fan with Remote Control, LED Display, Window Installation Kit, For Home, Office, Dorms Rooms Up To 400 Sq. Ft

ASHRAE Cooling capacity 12, 000 BTU (7000 BTU SACC), Cooling your Home, bedroom, dorms, apartments, cabins, campers, offices, or living rooms with a portable air conditioner. Beat the heat and stay comfortable, it’s perfect for rooms up to 400 sq. ft.
The compact and modern 3-in-1 portable air conditioner combines cooling, fan, and dehumidifier models with a quiet performance for peaceful sleep, work, and relaxing time. Air conditioner cooling your room, 30L/day dry capacity, and 3-speed fan satisfy your needs. In addition, the machine has an upper drain hole for continuous drainage and manual drainage.
This stand up air conditioner portable AC unit features push-button control panel w/ led display & comes w/ a remote control for you to set time, temperature and mode easily. you can maintain temperatures from 61°F to 90°F with a remote control & top mounted control panel & LED display. Four castor wheels make it easy to move from room to room.
The rear filter can be easily removed for easy cleaning, ensuring that every breath is as fresh as ever. We highly recommend you clean the air filter every two weeks of operation to get the best performance. In addition, this Portable air conditioner is ETL certified. Using the 410A refrigerant, green and environmental protection.
Move your portable air conditioner to the preferred cooling area, connect the included hose and window kit adapter, adjust the louver at the air outlet, and then open the unit to start cooling. No extra tools are needed for assembly, and installation instructions are simple and can be completed by anyone.

Rank No. #13

Erivess 8,000 BTU Portable Air Conditioners Cools up to 400 Sq.ft, Portable AC Unit Built-in Cool, Dehumidifier, Fan Modes, Room Air Conditioner with Remote/Installation Kits, White (8000 BTU)

🧊【8,000 BTU Fasting Cooling & Energy-saving】- Erivess 8,000 BTU portable air conditioner is suitable for room up to 400 Sq.Ft to provide you stable/fast/effective cooling. Our portable ac is designed with less electricity, which helps save energy and reduce your electric bill, it’s an ideal choice for many families and small businesses.
🧊【4 Modes & Easy to Operate】- Our air conditioner combines Cool/Dry/Fan/Sleep modes and features an easy-to-operate digital display/compact remote to provide you a comfortable environment.
🧊【Washable Air Filter】- The room air conditioner has a removable and washable double-layer filter to protect your family from dust danger and so on. We highly recommend you clean the air filter every two week of operation to get the better performance)
🧊【Easy to Install & Move】- Just roll this portable air conditioners with wheels into any room with a hung window or sliding window, attach the included hose&window adapter, plug it into an outlet. Easy to move the free-standing air conditioner from room-to-room with 4 universal freewheels.
🧊【Portable Size Design】- This compact air conditioner with size 11* 13* 27inches. It’s the ideal choice for Kitchen, Living room, Bedroom, Office and Dorms.

SaleRank No. #14

LG 10,000 BTU Dual Inverter Smart Window Air Conditioner, Cools 450 Sq. Ft., Ultra Quiet Operation, Up to 25% More Energy Savings, ENERGY STAR®, works with LG ThinQ, Amazon Alexa and Hey Google, 115V

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 Control 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
Multiple Fan Speeds: 4 cooling and fan speeds with Auto Cool allow you to customize your cooling; Customize your cooling using the user friendly digital control panel, included LCD remote control, or voice assistants; Choose how you operate your inverter ac
Cools Rooms up to 400 Square Feet: The LW1022IVSM inverter ac unit is ideal for cooling medium rooms sized 15 'X 30'

Rank No. #15

DELLA Optima Series 9000 BTU Wifi Mini Split AC, Work with Alexa,Energy Star 115V 23 SEER2 Cools Up to 400 Sq.Ft Inverter Air Conditioner with 0.75 Ton Pre-Charged Heat Pump & 16.4ft Installation Kits

[ENERGY-EFFICIENT MINI SPLIT] DELLA boasts a 23 SEER2 rating, ensuring significant monthly energy bill savings. With 9000 BTU, 9.0 HSPF2, 115V, and a 0.75 ton pre charged heat pump (functional up to -15F/-26C ), it's ideal for rooms up to 400 sq.ft. Adjustable temperatures range from 60F to 88F. Complete with a full installation kit, including a 16.4ft pre-flared and insulated copper line set (standard size 1/4" & 1/2" outer dimension copper pipes) and a 6.56ft drainage extension.
[ALEXA-ENABLED MINI SPLIT AC/HEATING SYSTEM] With Amazon Alexa, you can conveniently adjust your mini split both at home and on the go. This ductless mini split provides 5 modes: cooling, heating, dry, auto, and fan, offering a smart solution for year-round climate control. It includes 4D airflow, an eco energy saving mode, sleep mode, timer function, and I feel mode. Moreover, the DELLA mini split supports WiFi through the Della+ app and comes with a brand-new designed remote control.
[PROFESSIONAL CERTIFICATION & REBATE] Experience reliability with our Energy Star 9000 BTU mini split heat pump - ETL listed, AHRI certified, and backed by a 5-year warranty! Additionally, seize the savings by applying for a govement rebate! Line-set vacuuming is required during installation. Any alteration of line-set length requires adjusting freon levels. This system mandates professional installation - it's not a DIY mini split AC.
[STYLISH AND QUIET OPERATION] The durable and stylish indoor unit features a high-end, textured panel that seamlessly blends into your interior decor. Enjoy peace of mind in mute mode, with noise levels as low as 27 dB(A). Ideal for homes, bedrooms, living areas, offices, and commercial spaces such as stores, eateries, and warehouses. Besides, maintenance is simple and quick, requiring only seasonal cleaning of the reusable filters.
[LEADING TECHNOLOGICAL FRONTIERS] Unlock the power of Della mini-split AC's gold plated FIN technology, preventing freezing and rust corrosion, enhancing durability, even -26C/-15F ambient, still good heating, speeding up defrosting, and boosting heat efficiency for a superior experience. Each part is non-toxic and 100% eco-friendly. Optimized installation plate with supporters to provide 10% larger space for piping. Maximum fuse size is 25A.

Rank No. #16

COBY Portable Air Conditioner 3-in-1 AC Unit, Dehumidifier & Fan, Air Conditioner 9,000 BTU Portable AC Unit for 400 Sq. Ft. with Remote Control, 24-Hour Timer, & Installation Kit

Cools Any Room: This COBY 9,000 BTU (ASHRAE 128) 6,500 BTU (SACC/CEC) portable ac air conditioner (13.9" x 13.3" x 27.5") creates cool, free-flowing air in any indoor room up to 400 sq. ft.
3-in-1: When it comes to portable air conditioners, this cooler (49.7 lbs.) is an air conditioner, dehumidifier, & fan. Our fan dehumidifier cooler has 2 cooling & fan speeds to keep rooms comfortable.
Impressive Features: Our ac portable air conditioner has a 24-hour timer, auto water evaporation, & electronic controls with LED display, & remote control. A top-notch room cooler air conditioner!
Easy Mobility: Move your ac unit for bedroom from one window to another thanks to four casters and two side handles. This 9000 btu portable air conditioner is perfect for hot weather seasons.
Installation Kit: Our COBY air cooler has a vent and window outlet for hassle-free installation wherever you please. You can blow cold air in minutes thanks to this air conditioner dehumidifier.

Rank No. #17

DELLA 12000 BTU Wifi Enabled Mini Split 20 SEER2 Cools Up to 550 Sq.Ft, 110-120V, Works with Alexa, Air Conditioner & Heater with 1 Ton Pre-Charged Heat Pump (R32 Refrigerant) (JA Series)

[ENERGY EFFICIENT COOLING] This 12000 BTU/h, 20 SEER2, 110-120V, ETL Listed, AHRI Certified pre-charged air conditioner unit features a ductless mini split inverter plus system with a heat pump and DC Inverter technology provides up to 30% power savings. Full 13ft copper line(Standard size 1/4" & 3/8" outer dimension copper pipes) and 6.56ft outlet drain pipe (inner/outer diameter size: 15.5mm/16.9mm) installation kit included. Maximum Fuse Size is 25A.
[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, resulting in the ultimate in personal comfort control and energy savings.
[STRONG SYSTEM] This air conditioner is designed with several smart functions that make it easy to use: 4D air flow(up-down left-right), I feel mode, 24 hour timer, sleep mode, eco energy saving mode, multiple fan speeds, turbo function, heating, cooling, dry and auto modes.
[AMPLE COVERAGE] This unit provides cooling and heating for up to 550 Sq. Ft and able to work in environments as low as 5 degrees Fahrenheit. Filled with the new R32 refrigerant, the most eco-friendly choice that ensures the best air quality both indoors and outdoors. Competitors use an older refrigerant that is more harmful to the environment. If additional refrigerant needs to be added to the lines, check R32 availability at your local seller.
[QUIET OPERATION & INSTALLATION] This air conditioner is ultra silent at only 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.Line-set vacuuming is required during installation. Any alteration of line-set length requires adjusting freon levels.This system mandates professional installation – it's not a DIY mini split AC.

Rank No. #18

Commercial Cool CCP6JW, Dehumidifier & Fan, 9,000 Bedroom AC Unit with 2 Remote Controls & Covers up to 400 Sq. Ft, Alexa & Wifi Enabled, Smart portable-air-conditioners, 9000 BTU, White

Smart Connectivity: This special edition 9,000 BTU (ASHRAE 128) 6,350 BTUs SACC/CEC bedroom portable ac air conditioner embodies smart living with Wi-Fi and Alexa and two remote controls.
3-in-1 Functionality: This phenomenal COMMERCIAL COOL bedroom portable ac unit functions as a dehumidifier and fan. This hardworking mini AC unit with double motor covers 400 square feet at 57 dB.
Compact Design: This superior air cooler (68°F to 80°F) easily fits in most bedrooms, regardless of size, thanks to its compact dimensions (16.7” x 14.7” x 28.9”) and weight (61.8 lbs.).
Easy Installation & Cleaning: Our mini ac unit for bedroom comes with a window kit and a vented airflow outlet. Your new personal air conditioner also has a removable washer filter for easy cleaning.
Outstanding Capabilities: This room air conditioner has a 24-hour timer, electronic controls with LED display, auto water evaporation, and 3 cooling and 3 fan speeds.

Rank No. #19

COSTWAY Ashrae 8000 BTU Portable Air Conditioner with Remote Control, Energy Efficient for Rooms Up to 400 Sq. Ft, Cooling, Dehumidifying, Fanning, Sleeping Mode, Time Settings, Clear LED Display

❄️【User-oriented Multiple Functions Modes: 】This portable air conditioner offers cooling, dehumidifying, fanning and sleeping modes to meet various needs of users. In sleeping mode, this air conditioner will become quiet (Noise≦52dB). It’s able to maintain the temperature while you are sleeping.
❄️【Convertible Fan Speed and All-day Timer:】Under the fan mode, there are 2 fan speeds accessible, and you can set the high or low speed as you wish. There is an energy saving 24-hour programmable timer, allowing the air conditioner unit to shut down automatically once reaching the usage time.
❄️【Strong Air Flow Rate and Wide Coverage:】The compact 8000BTU/H air conditioner unit delivers fast, effective cooling for spaces up to 400 Sq.Ft in home, office, cabin or camper. It comes with a strong air flow rate of 300m3/h that ensures air circulation and replaces with the outdoor fresh air in a few minutes.
❄️【Water Full Warning and Long Drain Hose:】Among various protection functions, this unit is designed with a water-full control and warning, keeping your floor or carpet from getting wet. The drain hose provided is long with a length of 10ft, allowing you to drain the water to the bathroom easily.
❄️【Easy Moving Casters and Remote Control:】At the bottom of the air conditioner, there are four all-direction casters, allowing it to roll freely from room to room. It's worth mentioning that the air conditioner features a modern design that everyone loves, the remote control, that allowing you to set it up conveniently.

Rank No. #20

Honeywell 9,000 BTU Portable Air Conditioner for Bedroom, Living Room, Apartment, 115V, Cools Rooms Up to 400 Sq. Ft. with Dehumidifier & Fan, 24-hour Timer, Remote, White/Black

Enjoy Powerful Air Flow in a Compact Air Conditioner Portable for Room: This air conditioner portable for room window cools rooms up to 400 square feet with a temperature range of 61F to 89F
Portable Air Conditioners with Auto Evaporation: There is no bucket to empty (except in areas with high humidity); Washable dust filter and filter change alert included for easy maintenance
Quick and Easy 6100 Portable AC Installation: Simple install window vent kit for vertical or horizontal windows included; The bracket is adjustable from 19.7” to 38.2” or 47.2”
Air Conditioner Portable for Room with Dehumidifier: The built in dehumidifier removes up to 44 pints every 24 hours with continuous drain option for longer unattended operation
Portable AC with Digital Display: Enjoy the simplicity and comfort of digital controls on the portable air conditioner; This portable ac 6100 btu features 2 speeds, a smart digital humidistat, 24 hour energy saving timer and remote control with digital display

Last update on 2024-03-24 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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