- Top 10 Best 18 000 btu air conditioner in 2023 Comparison Table
- Our Best Choice: GREE MULTI30CCAS307-30,000 BTU Multi21+ Tri-Zone Ceiling Cassette Mini Split Air Conditioner Heat Pump 208-230V (12-12-18)
Top 10 Best 18 000 btu air conditioner in 2023 Comparison Table
- 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
- SMART CONTROL - The Midea U Smart Inverter Air Conditioner is Wi-Fi enabled and can be controlled from anywhere through the cloud using the MideaAir app on iOS or Android. You can also use voice commands throughout your house, office, or apartment using Alexa or Google Assistant.
- ROBUST INSTALLATION - Install the included quick-snap bracket, set the unit on the bracket, and secure the sidearms. After that, you are all done and ready to enjoy. Available for single-hung or double-hung windows with size: 22"-36", minimal height at 13.75".
- PERFECT FOR SMALLER ROOMS - Midea's Affordable Window AC unit is perfect to help your room be as comfortable as possible. It can cool 150 sq. ft. with 7 temperature settings, 2 cooling/2 fan-only speeds, and 2-way air direction to give you the perfect amount of cooling every time.Controller type:Button Control.Air Flow efficiency:145 CFM. Moisture removal-1.27 pints/ hr
- ENERGY EFFICIENT- Midea's 5,000 BTU window air conditioner has a Combined Energy Efficiency Rate (CEER) of 11.0 which helps reduce the energy costs to save you money throughout the year.
- QUIET & EASY TO USE - This window AC unit is quieter than a household refrigerator. It also features easy-to-use mechanical controls to quickly set the time, temperature, and mode and has a removable & reusable air filter.
- EASY INSTALLATION - Easily install in your home or apartment's existing window frame. Suitable for windows 23''-36'' wide and minimum 13'' high. All mounting accessories are included. A screwdriver is required (but not included) for installation. For some window frames, pilot holes are recommended before installing screws. Please see included instruction manual for further detail.
- WARRANTY: 1 Year Parts & Labor Warranty comes with each Midea product to ensure the quality of our brand to our customers. Our team is happy to help if any questions or issues arise and make sure to register your product on our website for even faster support in the future.
- Multi-Speed Fan: Features three different fan speeds, for more cooling flexibility
- Programmable 24-Hour On/Off Timer: Customize times to fit your schedule for immediate comfort when you get home. The built in timer allows you to preset the unit to turn on and off in half hour increments
- Effortless Temperature Control: Our air conditioners maintain the preset room temperature, so you will remain comfortable at all times
- Sleep Mode: Maximum comfort throughout the evening hours with the added benefit of energy savings. With Sleep Mode, the temperature gradually increases a few degrees over the evening
- Remote Control: Allows you to precisely control the temperature and fan speed from across the room
- 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')
- QUIET & POWERFUL - Our 4,000 BTU (8,000 BTU ASHRAE) compact air conditioner (16.5 x 11.5 x 26 in,) will keep you cool and comfortable all summer. An adjustable fan speed cools the air to 65°F at the coolest setting. Sleep mode makes it extra quiet while you rest, Casters for easy mobility
- PERFECT FOR SMALL ROOMS - This floor-standing portable AC unit provides steady, fast, effective cooling for rooms up to 150 sq. ft. It’s the ideal small air conditioner for dorms, apartments, cabins, campers, offices, bedrooms, or living rooms
- SIMPLE & QUICK TO INSTALL – Just wheel this portable air conditioner into any room with a double hung or sliding window. Attach the included hose (4’ 11”) & window adapter, & plug it in to an outlet! At the end of the season, just unhook & store. Top mounted control panel with LED display
- EASY TO USE & CLEAN – The simple remote control & top-mounted LED display with 24-hour timer allow you to precisely control the air temperature. To clean the filter, just slide it out twice a month, rinse it thoroughly under running water, & put it back
- 3-in-1 FUNCTIONALITY - Combines 3 energy efficient functions for all of your cooling & ventilation needs with cool, fan, & dehumidifying modes all in one machine. Bucket-less, self-evaporating operation makes your living space cool, clean and dry
- Portable AC Unit: Our portable room air conditioner keeps your room cool while aligning with better environmental standards and helping reduce your energy consumption
- Multipurpose: Portable AC air conditioner with dehumidifier features a cooling range of 500 square feet and 3 operational modes: air conditioner, fan, or dehumidifier
- Auto-Drain Technology: Our dual-hose portable ac units for rooms use and recycle moisture collected during the cooling process to produce cool air and feature a dehumidifying capacity of 71 pints per day
- Powerful, Efficient, and Quiet: This Energy Star Rated 14,000 BTU portable air conditioner features CFC-free Green R-32 refrigerant and lead-free RoHS-compliant components; Noise is kept to under 56 dBA
- Includes: Portable air conditioner comes with protective cover, window kit, remote control, activated carbon air filter and washable pre-filter, and user manual; Exhaust hose extends up to 60 inches; Window kit measures 6.5 inches W by 20-46 inches L
- ALEXA ENABLED: Use voice or app control to control your air conditioner from anywhere. Use routines to adjust temperature settings while you are away and enjoy energy savings of up to 40%.
- 4-IN-1 MINI SPLIT SYSTEM: With air conditioning, built-in heat pump (up to 5F/-15C), dehumidifier, fan and turbo function. DC Inverter, UL Listed, AHRI Certified, Works with Alexa
- DESIGNED FOR HOME & BUSINESS: Powerful performance and dependable durability with high quality design for an attractive appearance. Great for bedrooms, additions, living rooms, and even commercial applications like stores, restaurants and warehouses.
- WHAT’S INCLUDED: Includes indoor air handler, outdoor condensers, remote control and installation kit with 16ft. line set and communication wire. Pre-charged with R410A refrigerant for up to 25 ft. Important note: requires professional installation.
- 5 YEAR WARRANTY: Backed by an industry leading manufacturer’s warranty, with 5 years on parts replacement and 5 years on compressor. Trusted quality and design by Senville, with free technical & installation support included.
- Universal Design - galvanized steel and epoxy painted, two way of assembling, support up to 280 lbs
- Accurate Construction - advanced technics to ensure brackets are perpendicular to each other when condenser leveling
- Damping Capacity - reliable rubber vibration for shock absorption and correct distance from the wall for air flow
- Condenser Protection - raises the compressor unit above ground for protection from dirt, debris, snow, floods, vandalism, etc.
- Breezy Installation & Versatility - assemble easy enough, all necessary hardware included.US Patent Pending. All Rights Reserved.
- Energy efficient air conditioning unit cools rooms up to 150 square feet with standard 9 foot ceilings
- Ideal for small spaces such as dorm rooms and RVs
- Features include: 7 temperature settings, dual cooling and fan settings as well as adjustable air direction
- Keeps air clean and fresh with inbuilt filter, which can be easily removed, washed, and reused
- Includes a window-mounting kit with adjustable side panels that expand to fit standard windows
- 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
- AUTO RESTART: After a power failure, auto restart will automatically turn the unit back on when power is restored
- COOLS ROOMS UP TO 260 Square Fee: LW6017R is ideal for cooling medium rooms (10' X 25')
Our Best Choice: GREE MULTI30CCAS307-30,000 BTU Multi21+ Tri-Zone Ceiling Cassette Mini Split Air Conditioner Heat Pump 208-230V (12-12-18)
Ductless Mini Split Air Conditioners
Required LINE SET NOT included.
BTUs per SQFT:
9,000 BTU – 300 to 500 ft
12,000 BTU – 400 to 650 ft
18,000 BTU – 600 to 1,000 ft
24,000 BTU – 800 to 1,300 ft
30,000 BTU – 1,000 to 1,650 ft
36,000 BTU – 1,200 to 2,000 ft
42,000 BTU – 1,400 to 2,300 ft
The GREE Multi21+ CEILING CASSETTE System is powered by Gree’s G10 inverter-driven compressor and R410A refrigerant.
These units can heat and cool multiple zones without distribution boxes.
Our G10 inverter technology saves energy, reduces outdoor noise and keeps room temperature steady by eliminating the harsh starts & stops of conventional systems. The Multi21+ Ceiling Cassette units will inconspicuously provide quiet performance through innovative design.
The Gree Ceiling Cassette is extremely suitable for any room, and can be easy installed in suspended ceilings with only a discreet decorative discharge grille visible.
4-way Discharge Air
Multi Speed Fan
Remote Control Lockout
Cleanable Air Filter
Fresh Air Intake ( 24K model only)
Decorative Discharge Air Grille (sold separately)
IR Remote and XK – 19 Wired Controllers incl.
Power Failure Recovery
Internal Condensate Drain Pump
Please Note: Mini Split Systems must be installed by a State License HVAC Contractor.
Can I install this myself?
While installation of a ductless split is much easier than a central air system, it’s still much more advanced than installing a window unit or portable. Furthermore, the manufacturer will only provide future assistance if a licensed HVAC contractor does the installation. So while it is possible to do the installation yourself, we strongly recommend you hire an HVAC professional in your area.
This multi zone system cannot heat and cool separate rooms at the same time.
Required, but not included: 1/4″ x 3/8″ line set (x2) & 1/4″ x 1/2″ line set | The Gree Multi21+ Tri-Zone CEILING CASSETTE 30,000 BTU System is powered by Gree’s G10 inverter-driven compressor and eco-friendly R410A refrigerant. These units can heat and cool 3 zones without distribution boxes.
Our G10 inverter technology saves energy, reduces outdoor noise and keeps room temperature steady by eliminating the harsh starts & stops of conventional systems.
The Multi21+ Ceiling Cassette units will inconspicuously provide quiet performance through innovative design. It’s extremely suitable for any room, and can be easy installed in suspended ceilings with only a discreet decorative discharge grille visible.
This system comes with the outdoor and indoor units shown in the image. Line sets and other accessories sold separately.
SEER: 21.0000 — EER: 12.5000 — Room Size: 1,000 – 1,650 ft2