Best 24000 Btu Air Conditioners in 2026

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

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.

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%.

ULTRA HIGH EFFICIENCY: Energy Star Certified Air Conditioner and Arctic Heat Pump (Up to -22°F/-30°C) Uses 208-230V, ETL Intertek Approved, 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.

【8,000 BTU Powerful Cooling & 24Hrs Timer】- ZAFRO 8,000 BTU portable air conditioners are suitable for rooms up to 200 Sq.Ft to provide you stable/fast/ effective cooling. It’s 24hrs adjustable timer can cool a room to the temperature between 61°F-90°F for you in this summer.

【3-in-1 Functions & Easy to Operate】- Our portable ac combines 3-in-1 functions with Cool/Dry/Fan modes and features an easy-to-operate digital display/compact remote control to Provide you a comfortable environment.

【Sleep Mode & Low Noise】 - Our portable ac unit is equipped with sleep mode and a 2023 generation of high-efficiency compressor, which achieves low noise(≤54dB) level to ensure no interference in this summer night.

Save money all year-round with a highly efficient ductless mini split inverter+ heat pump system

Ultra-silent and beautifully built: perfect for home or light commercial use

Use for both cooling and heating: 24000 BTU/hour with 18 SEER and 9.8 HSPF efficiency

24,000 BTU Ductless Mini Split Air Conditioner with Cooling and Heating, 16.5 SEER, Inverter Technology, 208-230V / 60Hz

Quiet operation, great for bedrooms, additions, living rooms and commercial applications. A great way to heat and cool your home all year round.

Includes Hi-Grade Installation Kit with 16ft Pre-Flared and Insulated Copper Line Set, Communication Wires, Small Accessories and a Drainage Extension.

Powerful Cooling Capacity: The 12,000 BTU window air conditioner is powerful enough to cool rooms up to 550 sq. ft. with 2.6 pints per hour of dehumidification including your apartment, bedroom, living room or any environment!

Functionality: Electronic control panel with digital display and 3 cooling speeds, eco mode, sleep mode, and programmable 24 hour on/off timer with 8-way directional air louvers to give consumers multiple options for comfort. Remote control included.

Energy Star Rated Cooling: Energy Star efficiency saves you money on your electric bill (12.1 EER).

Supplemental Heat - For cooler days use the supplemental heat option to add warmth to your space

Multiple Fan Speeds - 2 cooling, heating and fan speeds allow you to customize your cooling or heating.

Maximum Usability - Easy to use electronic controls and remote

Efficient Cooling - This split type air conditioning system from hOmelabs is equipped with inverter technology so it consumes less power and is able to cool down a room more quickly than a traditional ac unit. This 24,000 BTU unit has a cooling capacity up to 1,500 sq. ft, keeps the temperature constant, and is great for different rooms and spaces e.g. bedrooms, living rooms, dens, and offices.

Multiple Modes for Your Comfort – We designed this air conditioner and heater in one with your comfort and convenience in mind. This includes heating in all seasons. You can choose among Auto, Cool, Dry, Heat, and Fan modes. All these modes are easily controllable via the backlit LCD remote!

Washable and Easy to Clean Filter - This indoor ac comes with a permanently washable and easy to clean air filter. Keep your unit running efficiently by cleaning the filter once every two weeks.

Ultra high efficiency inverter++ ductless mini split heat pump system

Product size – 16.5” D x 37.2” W x 31.8” H | Weight – 147 lb. | Cover area – 650-900 Sq. Ft. | BTUs Cooling & Heating – 24,000 BTU/h | Power supply – 208-230V, 60Hz | Noise level – 61 dB

Both left and right sides of the indoor unit are possible for outstretch of connective piping and drainage hose for easy installation

3 IN 1 COMFORT - The Midea EasyCool Window Air Conditioner unit has three modes to help your house, apartment, office, or room be as comfortable as possible. It can cool a space up to 450 sq. ft. quickly, circulate air with its 3-speed fan, or reduce humidity utilizing the dehumidifier mode.

ENERGY EFFICIENT - The EasyCool window air conditioner is Energy Star certified to help save you money throughout the year. There are also multiple custom settings to help you be even more energy-efficient like Eco mode and an EasyTimer feature to program a schedule that fits your needs.

QUIET & EASY TO USE - This window AC unit is quieter than a household refrigerator. The intuitive LED display and remote control (batteries included) allow easy setting of time, temperature, and mode from across the room. The removable and reusable air filter protects your family and living space from dust and pet hairs.

[ENERGY EFFICIENT COOLING] This 24000 BTU/h, 18.5 SEER2, 208-230V, 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 9.84ft copper line installation kit included. Maximum Fuse Size is 25A.

[AMPLE COVERAGE] This unit provides cooling and heating for up to 1500 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.

[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.

ENJOY A COMFY HOME no matter the outside temperature. Heat, cool and dehumidify up to 1,500 sf with our ductless mini split when outside temperatures are as low as -4F.

SAVE YOUR MONEY. A whisper quiet ductless air conditioner uses very little electricity. No more power guzzling starts and stops.

MULTI-ZONE. Cool different areas of your home to different temperatures, and save energy by only cooling where it's needed. Whisper quiet system.

SMART WIFI CONTROL – Home or away, you’re in charge with the Friedrich Go App. Integrated Wi-Fi control from your smartphone and voice command compatibility make this fan efficient and easy to use. Sync your unit with Amazon Alexa or Google Home for ultimate convenience.

POWERFUL COOLING AND HEATING – Running up to 25% quieter than other units on the market, this air conditioner is constructed with heavy-duty insulation and stiffened sheet metal casing for optimal sound absorption. An electric heat strip provides warm air fast, making this model ideal for those rooms that are always ‘too cold in winter’.

EASY INSTALLATION  – Chill Premier CEW models are designed with a slideout chassis for more permanent installation and easier access for maintenance. Easily mount it in your window or replace an old in-wall unit. Compatible with windows and walls, this powerful unit has a cooling BTU of 24,000 and heating BTU of 10,600.  Standard installation hardware is included. Height: 18 ⅝  Width: 27  Depth: 26 ⅝

YMGI Dual Zone Ductless Mini Split System offer total 24000 BTU output with two wall mount indoor handlers at 12000 BTU each

POWER BY DC Inverter Compressor rate this system at 22 SEER efficiency which maximize your investment for the long term

ADVANCE HEAT PUMP TECHNOLOGY Enable this system for Cooling Heating and Dehumidification

High Efficient Cooling & Heating: This 24000 BTU with 18.5 SEER2 air conditioner is also built with heat pump system to ensure fast cooling in summer and rapid warming in winter, which is suitable for rooms up to 1250 Sq. Ft. In addition, the 4-way air flow direction promotes the air circulation in the whole room.

Multifunctional Wall Air Conditioner: This AC unit has 5 modes (cool( low as 60°F )/ heat( up to 90°F )/ fan/ dry/ sleep) and 4 speed (low/ medium/ high/ auto). Air flow rate: 1766 CFM, 24H timer, ECO mode, iFEEL and turbo function to offer you all-year-round comfort.

DC Inverter Air Conditioner: adjusts the frequency of compressor operation according to the temperature, and can maintain a relatively low operating frequency without stopping, so that the temperature remains in a relatively stable state.

QUIET & POWERFUL: Our 24,000 BTU cooling with 17 SEER and 24,500 BTU heating with 9 HSPF split room air conditioner is your real solution to a controlling your air temperature. This mini split ac/heating system will keep you cool and comfortable during the summer and toasty warm in the winter. The iFeel function allows you to set room temperature regarding the position of the remote control, ranging from 60 ° - 90 ° Fahrenheit throughout all seasons and year-round at a quiet 50/59 db.

4-in-1 FUNCTIONALITY: This mini split system has 4 energy-efficient modes that exceed expectations to ensure optimal performance in home ventilation needs: Cool, Heat, Fan & Humidify. Additionally, air conditioner comes with 4-way air flow direction and Low, Medium & High speeds for cooling, heating and fan-only functions. Dehumidifier can impressively extract up to 126 pints of water in a 24-hour period.

EASY TO INSTALL: Putting in your 24K BTU cooling/24500 BTU heating room air conditioner is truly hassle-free. DIY installation has never been easier with a full installation accessory kit, quick connector and pre-charged line set for indoor (42.60" x 12.30" x 9.17") and outdoor (32.48" x 25.79" x 12.20") unit. In addition to a removable washable filter, this superb wall air conditioner also comes with a detailed installation manual and access to excellent customer support, if needed.

Cool and Dehumidify: Gree's electronic 24,000 BTU window air conditioner efficiently cools up to 1,500 sq. ft. with 8.6 pints of dehumidification; Ideal for bedrooms, living rooms, apartments, and any other environment

Multiple Settings: LED digital display, 4 modes (Cool, Energy Saver, Fan Only, Dry), 3 speeds, Auto function, and timer; Intelligent Memory function remembers your last settings after power is lost and restored

Easy to Install: Includes a quick and effective window mounting kit for easy installation in double-pane windows

Mini split inverter ductless air conditioning and heating system, ultra quiet and superior efficiency

Uses 208-230 VAC power, 15.8 Seer high efficiency rating, ETL-US approved; AHRI listed

Perfect equipment for single or multi room applications, using a single piece of ductless indoor unit; super quiet operation

Maximum Comfort Cool: Select from 3 cooling and 3 fan speeds for energy efficient cooling

Voice Control: Use voice commands to control the unit after connecting it to a smart speaker like Alexa or Google Assistant. Make it easy to adjust and manage your settings from anywhere in your room

Cools Extra-Large Rooms: Delivers 24,000/23,500 BTU cooling capacity for extra-large rooms up to 1,500 square feet

(2) 24000 BTU Indoor Air Handlers (1) 48000 BTU Outdoor Condenser

DC Inverter Technology for Ultra High Efficiency and Performance

High Quality Design for an Attractive Appearance, Powerful Performance,and Dependable Durability

Universal Heavy Duty Ground Stand Bracket works with most major brand outdoor condenser of mini split air conditioner units and heat pump.Condenser Stands supports up to 310lbs,and recommended for 9000 BTU-24000 BTU.Please kindly check your ac unit's size for the best compatibility.

Premium Quality:The ground stand bracket is made of solid heavy steel with powder coating finish, sturdy and safty. Weather resistant, UV coated, durable materials, everything there

Decent Desgin: You can place this mini split ground stand bracket anywhere you wanted due to its well constructed design.This stand bracket raises the condenser up to 17in above a flat surface keeping from water,bug,weedwhackers,snow,dirt,mud,debris,grass-clippings and extending air conditoner’s lifespend effectively.If you are in a freezing area something like this is a must to keep the unit free of ice and snow. To be easily adjusted to accommodate different size units and very sturdy once the weight of the unit was mounted to it

SMART WIFI CONTROL – Home or away, you’re in charge with the Friedrich Go App. Integrated Wi-Fi control from your smartphone and voice command compatibility make this fan efficient and easy to use. Sync your unit with Amazon Alexa or Google Home for ultimate convenience.

QUIET YET POWERFUL – Running up to 25% quieter than other units on the market, this air conditioner is constructed with heavy-duty insulation and sheet metal casing for optimal sound absorption. Compatible with windows and walls, this powerful unit cools spaces quickly and quietly.

EASY INSTALLATION – Chill Premier CCW models are designed with a slideout chassis for more permanent installation and easier access for maintenance. Easily mount it in your window or replace an old in-wall unit. Standard window installation hardware is included. Height: 18.65” Width: 26.5” Depth: 27”

3 IN 1 COMFORT - The Midea EasyCool Window Air Conditioner unit has three modes to help your house, apartment, office, or room be as comfortable as possible. It can cool a space up to 350 sq. ft. quickly, circulate air with its 3-speed fan, or reduce humidity utilizing the dehumidifier mode.Controller type:Remote Control.Air Flow efficiency:196.47 CFM.core material : Copper

ENERGY EFFICIENT - The EasyCool window air conditioner is Energy Star certified to help save you money throughout the year. There are also multiple custom settings to help you be even more energy-efficient like Eco mode and an EasyTimer feature to program a schedule that fits your needs.

QUIET & EASY TO USE - This window AC unit is quieter than a household refrigerator. The intuitive LED display and remote control (batteries included) allow easy setting of time, temperature, and mode from across the room. The removable and reusable air filter protects your family and living space from dust and pet hairs.

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.Cooling Watts : 890W. Rated Cooling Amps (AHAM) : 9.97

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