Updated: 17 Feb 2025

12000 btu window unit air conditioners

Explore up to 16% Off

Updated: 17 Feb 2025

#1

Best Choice
LG 12,000 BTU Heat/Cool Window Air Conditioner w/Wi-Fi

9.8

LG

-16%

Read more

Main highlights

Multiple Fan Speeds: 2 cooling, heating, and fan speeds with a 24-hour programmable timer allow you to customize your cooling

Maximum Usability: This window unit ac includes easy to use electronic controls with convenient remote control; Control your cool and supplemental heating from across the room and without leaving your favorite spot

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 Alexa and Hey Google so you can change settings with simple voice commands

-16%
#2

Value for Money
Midea MAW12HV1CWT EasyCool Smart Inverter Air Conditioner Window Unit with Heat, 12,000 BTU, White

9.7

Midea

Read more

Why we love it

Energy-efficient with inverter technology.

Quiet operation at 45 dBA.

Remote and app control options.

Main highlights

Efficient Cooling and Heating
The Midea 12000 BTU unit provides powerful cooling and supplemental heating for year-round comfort, ideal for large rooms up to 550 sq. ft.

Versatile Use for All Seasons
Perfect for homes needing efficient heating and cooling, especially in spaces without central HVAC systems.

Praised for Quiet Operation
Customers appreciate the ultra-low noise performance, making it ideal for bedrooms and offices.
Curious about how we select the top products for you? Explore How It Works

How do we rank
Our AI-powered platform ranks products using multiple weighted factors from millions of products and user reviews across the web, providing the most valuable and real data. Higher scores rank first.
#3
Frigidaire FHWC123TC1 Window Air Conditioner, 2024 12,000 BTU Electronic Controls, White

9.6

Frigidaire

-11%

Read more

Main highlights

Multi-Speed Fan: Features three different fan speeds, for more cooling flexibility.

-11%
#4
Midea 12,000 BTU U Shaped Smart Inverter Window Air Conditioner, Cools up to 550 Sq. Ft.,Ultra Quiet with Open Window Flexibility, Works with Alexa/Google Assistant, 35% Energy Savings, Remote Control

9.5

Midea

Read more

Why we love it

Extremely quiet operation for undisturbed sleep.

Significant energy savings on utility bills.

Convenient remote control with app and voice commands.

Main highlights

Ultra Quiet Operation
Midea U Smart Inverter AC operates at just 32 dBA, ensuring a peaceful environment.

Energy Efficient Design
Achieves over 35% energy savings with advanced DC Inverter technology, ideal for eco-conscious users.

Smart Control Convenience
Wi-Fi enabled for remote control via app, praised for ease of use.
#5
FRIGIDAIRE 12,000 BTU 115V Window-Mounted Compact Air Conditioner with Remote Control, White

9.2

Frigidaire

Read more

Why we love it

Efficient cooling up to 550 sq. ft.

Energy-saving low power start-up.

Includes remote control for convenience.

Main highlights

Efficient Cooling and Dehumidification
12,000 BTU cools rooms up to 550 sq. ft., dehumidifies 3.8 pints/hour.

Ideal for Medium-Sized Rooms
Perfect for bedrooms and living rooms needing powerful cooling.

Praised for Energy Efficiency
Low power start-up conserves energy and saves money.
#6
Keystone 12,000 BTU Window Mounted Air Conditioner,115V, Window Air Conditioner for Apartment, Living Room, Bathroom and Rooms up to 550 Sq.Ft. with Remote Control, White

9.0

Keystone

Read more

Main highlights

Washable Filter: The unit comes with a washable, removable mesh filter that has a Check Filter alert so you when it’s time to remove and clean it

Reliable Window AC Units: Our 12,000 BTU window air conditioners are what you need to efficiently cool any small room up to 550 Sq.Ft.

Maximum Comfort: Featuring 3 cooling modes, 3 fan speeds, and a programmable timer; Aside from cooling, 3.2 pints of moisture from the air is removed every hour with the built-in dehumidification system
#7
ROVSUN 12000 BTU Window Air Conditioner with Heat, Window AC Unit & Heater Combo with APP & Voice Smart Control, Timer Function & Easy Installation Kit, Work with Alexa/Google Assistant, 208/230V

8.8

ROVSUN

Read more

Why we love it

Fast cooling for large spaces.

Smart control via app and voice.

Easy installation process.

Main highlights

Efficient Climate Control
12000 BTU unit with cooling, heating, dehumidifying, and fan functions for rooms up to 550 sq ft.

Versatile Home Solution
Ideal for homes, offices, or apartments needing reliable climate control.

Cooling Performance
Customers praise its effective cooling, especially in hot climates.
#8
Honeywell 12,000 BTU Digital Window Air Conditioner, Remote, LED Display, 4 Modes, Eco, 550 sq ft Coverage

8.7

Honeywell

Read more

Why we love it

High performance cools large space quickly

Convenient auto restart timer

Multiple settings customize cooling

Main highlights

High Performance & Efficiency
12,000 BTU, 1120W unit with auto restart & timer, LED panel, and remote. Offers efficient cooling for up to 550 sq ft.

Ideal Use Cases
Perfect for single bedrooms, large living rooms, ensuring optimal circulation with multiple settings including eco mode for energy savings.

Customer Praise
Users highly appreciate the easy installation process and the unit`s effectiveness in maintaining desired temperatures across large spaces.
#9
ROVSUN 12000 BTU Air Conditioner Window Unit with Heat, 4-in-1 Window AC Unit Cooler, Heater, Dehumidifier & Fan with Timer, Remote Control & Installation Kit for Rooms up to 550 Sq. Ft, 208/230V

8.5

ROVSUN

Read more

Main highlights

【Quick Cooling & Heating】The 12,000 BTU window air conditioner & heater is ideal for cooling compact rooms up to 550 square feet. Quickly cool your room such as home, office or apartment

【Easy to Operate】Operating this air conditioner & heater combo is an easy-to-understand and enjoyable cooling experience (61°F - 88°F). We can set all functions (fan speed selection, 24-hour timer, ECO mode, automatic mode and fan mode) on the LED digital display or remote control

【Easy to Assemble】The included side panels and other mounting parts can save you a lot of assembly time. Detailed instruction manual makes assembly easy in a short time (please confirm window size & voltage before purchasing)
#10
Whirlpool 12,000 BTU Window Mounted Inverter Air Conditioner with Quiet, High Efficiency Operation and Remote, Window AC Unit for Apartment, Living Room, Bedroom, Medium Rooms up to 550 Square Feet

8.4

Whirlpool

Read more

Main highlights

Mute Mode: To enjoy quieter cooling, use the mute function to lower the fan speed as well as the noise down to 42 dB so you can nap or watch television with minimal disruption

Inverter Technology: Eliminates 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

3-in-1 Cooling: This Energy Star rated air conditioner has 12,000 BTUs of cooling power, has 3 fan speeds, and dehumidifies the air up to 1.75 pints per hour in rooms up to 550 square feet

Discover top deals and categories on Amazon Check Deals

12000 btu window unit air conditioners

LG 12,000 BTU Heat/Cool Window Air Conditioner w/Wi-Fi

9.8

Main highlights

Midea MAW12HV1CWT EasyCool Smart Inverter Air Conditioner Window Unit with Heat, 12,000 BTU, White

9.7

Why we love it

Main highlights

Frigidaire FHWC123TC1 Window Air Conditioner, 2024 12,000 BTU Electronic Controls, White

9.6

Main highlights

Midea 12,000 BTU U Shaped Smart Inverter Window Air Conditioner, Cools up to 550 Sq. Ft.,Ultra Quiet with Open Window Flexibility, Works with Alexa/Google Assistant, 35% Energy Savings, Remote Control

9.5

Why we love it

Main highlights

FRIGIDAIRE 12,000 BTU 115V Window-Mounted Compact Air Conditioner with Remote Control, White

9.2

Why we love it

Main highlights

Keystone 12,000 BTU Window Mounted Air Conditioner,115V, Window Air Conditioner for Apartment, Living Room, Bathroom and Rooms up to 550 Sq.Ft. with Remote Control, White

9.0

Main highlights

ROVSUN 12000 BTU Window Air Conditioner with Heat, Window AC Unit & Heater Combo with APP & Voice Smart Control, Timer Function & Easy Installation Kit, Work with Alexa/Google Assistant, 208/230V

8.8

Why we love it

Main highlights

Honeywell 12,000 BTU Digital Window Air Conditioner, Remote, LED Display, 4 Modes, Eco, 550 sq ft Coverage

8.7

Why we love it

Main highlights

ROVSUN 12000 BTU Air Conditioner Window Unit with Heat, 4-in-1 Window AC Unit Cooler, Heater, Dehumidifier & Fan with Timer, Remote Control & Installation Kit for Rooms up to 550 Sq. Ft, 208/230V

8.5

Main highlights

Whirlpool 12,000 BTU Window Mounted Inverter Air Conditioner with Quiet, High Efficiency Operation and Remote, Window AC Unit for Apartment, Living Room, Bedroom, Medium Rooms up to 550 Square Feet

8.4

Main highlights

Similar products on Amazon

Whirlpool WHHW122AW 12,000 230V Air Conditioner with Supplemental Heat, Window Mounted AC Unit with Heater for Apartment, Living, Bedroom, Rooms up to 550 Square Feet, 12000 BTU, White

Midea 8,000 BTU U-Shaped Smart Inverter Air Conditioner – Cools up to 350 Sq. Ft., Ultra Quiet with Open Window Flexibility, Compatible with Alexa, 35% Energy Savings, Remote Control (Renewed)

BLACK+DECKER 12,000 BTU Inverter Window Air Conditioner, Window AC Units for Up To 550 Sq. Ft., ENERGY STAR Rated AC Unit, Full Function Remote Control, White

12000btu Window Air Conditioner With Wi-fi Enabled, Remote Control, Air Conditioner Window Unit Cooling Up To 550sq.ft, 115v Window Ac Units For Rooms, Dehumidifier, Fan, Reusable Filter

COSTWAY 12000 BTU Window Air Conditioner, Over the Sill AC up to 400 Sq.Ft w/Cool/Dry/Fan/Auto/Sleep/Energy Saver Modes, Full Widow View, Ultra Quiet Operation (12000BTU)

ROVSUN Smart 12000 BTU Window Air Conditioner with WiFi, Energy Saving Window AC Unit with Remote & App Control, Timer Function & Easy Install Kit, for Rooms up to 550 Square Feet, 115V/60Hz, White

mollie 12000 BTU Window-Mounted Room Air Conditioner, Powerful Indoor AC with Multi-Speed Mode, Programmable Timer, Cool up to 450 Sq.Ft.

LG LW1224RSMX Window Conditioner, Wi-Fi Enabled w/Remote, 550 Sq.Ft, 4-Way Air Deflection, 3 Cooling and Fan Speeds, 115V, 12000 BTU, White

Classic America 12000 BTU WiFi Enabled, Alexa Ready, Energy Savings - Window Mounted Air Conditioner Unit (10.9 CEER 120 VAC), White, Cool Only

Midea U-Shaped Inverter Window Air Conditioner 12,000BTU with Open Window Flexibility, Robust Installation,Extreme Quiet, 35% Energy Saving, Smart Control, Alexa, Remote, Bracket Included (Renewed)

More products you might like

Sign up and get exclusive special deals