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Finding the best bright white window air conditioners requires matching specs to your room size and power setup. We compared 14 models based on the specifications published on the listings. The Keystone 23,200 BTU Window Air Conditioner with Heat leads this list because its 230V voltage supports high-capacity cooling and heating for large spaces up to 1,500 square feet. This guide helps you decide which unit fits your electrical requirements and space constraints. You will see how BTU ratings, dimensions, and control methods vary across these options. Use these details to select a unit that meets your specific cooling needs.
Match BTU to Your Room Size
Select your unit based on cooling capacity and voltage. Large rooms need 23,200 BTU with 230V power, like the Keystone model. Medium spaces work with 10,000 to 14,000 BTU units on 115V circuits. Small rooms under 350 square feet require 5,000 to 8,000 BTU. Check the square footage rating to ensure the spec matches your actual space.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Keystone 23,200 BTU Window Air Conditioner with Heat Best overall | Large rooms needing high BTU cooling and heat | |
| 2 | LG 18,000 BTU Window Air Conditioner with Heat Best basement | large rooms and basements with 230V power | |
| 3 | LG 10,000 BTU Smart Inverter Window AC Also great | quiet cooling in medium-sized rooms | |
| 4 | LG 14,000 BTU Wi-Fi Window Air Conditioner Best budget | large rooms up to 700 sq ft with smart needs | |
| 5 | LG 11,800 BTU Through the Wall AC Best fan | through-the-wall installations in medium rooms | |
| 6 | Keystone 14,000 BTU Bright White Wall AC Best premium | large rooms with 230V power access | |
| 7 | LG 12,200 BTU Window Air Conditioner with Heat Also great | medium rooms up to 570 square feet | |
| 8 | Whirlpool 12,000 BTU Wall AC Best 550 sq. ft. | 550 sq. ft. rooms with 230V power | |
| 9 | Whirlpool 10,000 BTU Wall AC Also great | medium rooms up to 450 sq. ft. | |
| 10 | Whirlpool 10,000 BTU Wall AC Also great | 230V wall-mounted cooling needs | |
| 11 | LG 8,500 BTU Dual Inverter Window AC Also great | small rooms needing quiet smart cooling | |
| 12 | Whirlpool 8,000 BTU Wall AC Also great | small rooms under 350 sq. ft. | |
| 13 | Frigidaire 10,000 BTU Smart Inverter Window AC Also great | smart cooling in small rooms | |
| 14 | Amana 5,000 BTU Bright White Window AC Best 150 sq. ft. | small rooms up to 150 sq. ft. |
The best fit for you
- You need high cooling power for large rooms – Keystone 23,200 BTU Window Air Conditioner with Heat – It delivers 23,200 BTUs and covers 1,500 square feet.
- You want smart cooling for medium-sized rooms – LG 10,000 BTU Smart Inverter Window AC – It offers 10,000 BTUs with Alexa voice control compatibility.
- You need quiet operation for small bedrooms – LG 8,500 BTU Dual Inverter Window AC – It provides 8,500 BTUs with dual inverter quiet operation.
- You want the smallest unit for tiny spaces – Amana 5,000 BTU Bright White Window AC – It provides 5,000 BTUs for rooms up to 150 square feet.
Keystone 23,200 BTU Window Air Conditioner with Heat
Best for: Large rooms needing high BTU cooling and heat
- Color
- Bright White
- Cooling Capacity
- 23,200 BTU
- Coverage Area
- Up to 1,500 sq. ft.
- Control Method
- Smart remote control
- Voltage
- 230V
- Operating Modes
- Cooling, heat, dehumidify, fan, sleep
This 23,200 BTU unit cools large spaces up to 1,500 square feet. It runs on 230V power and includes 16,000 BTU of supplemental heat. The bright white finish fits standard window frames. You get a remote that tracks room temperature for precise control. This model suits you if you need high capacity cooling and heating for a big room.
- 23,200 BTU cooling capacity for large areas
- 16,000 BTU supplemental heating mode
- Smart remote with temperature tracking
- Bright white color matches window frames
- Dehumidifier and fan circulation modes
- Requires 230V electrical outlet
- Heavy at 121 pounds
- Heating is supplemental only, not primary
- You need to cool a space up to 1,500 square feet
- You have a 230V outlet available
- You want supplemental heat for mild weather
- You only have standard 115V outlets
- You need to cool a small room under 500 square feet
- You cannot lift 121 pounds for installation
Verdict: Keystone 23,200 BTU Bright White AC fits you if you need serious cooling power for a large room and have the right electrical setup. It delivers high capacity performance with heating support.
LG 18,000 BTU Window Air Conditioner with Heat
Best for: large rooms and basements with 230V power
- Color
- Bright White
- Cooling Capacity
- 18,000 BTU
- Coverage Area
- up to 1,000 sq ft
- Control Method
- Remote, digital control panel
- Voltage
- 230/208V
- Operating Modes
- Cooling, heating, fan
This LG 18,000 BTU window unit cools spaces up to 1,000 square feet. It operates on 230/208V power and includes a heating mode. The 126-pound unit measures 30.5 inches wide. You get a remote, digital controls, and a 24-hour timer. It fits bedrooms, living rooms, and basements. The 4-way air deflection helps distribute air evenly across the room.
- 18,000 BTU cooling capacity for large rooms
- Includes supplemental heating mode
- Cools areas up to 1,000 square feet
- 230/208V voltage for higher power output
- Remote control with 24-hour timer
- Heavier at 126 pounds than smaller units
- Requires 230/208V outlet, not standard 115V
- Wider at 30.5 inches than compact models
- You need to cool a large room or basement
- You have a 230/208V electrical outlet available
- You want a unit with heating capability
- You only have standard 115V outlets
- You are cooling a small room under 500 square feet
- You cannot support a 126-pound unit
Verdict: LG 18000 BTU Bright White AC is a heavy-duty option for large spaces like basements or big living rooms. You should choose it if you have the necessary 230V outlet and need strong cooling power.
LG 10,000 BTU Smart Inverter Window AC
Best for: quiet cooling in medium-sized rooms
- Color
- Bright White
- Cooling Capacity
- 10,000 BTU
- Coverage Area
- 450 sq ft
- Noise Level
- 44 dB
- Control Method
- App, remote, voice, digital
- Voltage
- 115 V
This LG window air conditioner delivers 10,000 BTU of cooling power for rooms up to 450 square feet. It uses Dual Inverter technology to operate quietly at 44dB in sleep mode and offers 25% more energy efficiency than standard Energy Star requirements. You can control the unit via remote, app, or voice commands. Its bright white finish fits standard window installations in bedrooms or living rooms.
- Dual Inverter technology provides quiet 44dB operation in sleep mode
- 25% more energy efficient than Energy Star certification requirements
- Compatible with Amazon Alexa and Google Assistant for voice control
- Cools rooms up to 450 square feet effectively
- Lower cooling capacity of 10,000 BTU compared to larger units on this list
- Heavier build at 63 pounds, making installation more difficult
- Limited to 115V power supply, excluding 230V compatibility
- You need quiet cooling for a bedroom or small living room
- You want smart home integration with Alexa or Google Assistant
- You prioritize energy efficiency over maximum cooling power
- You need to cool a room larger than 450 square feet
- You require a 230V power connection for your window unit
- You prefer a lighter unit that is easier to install
Verdict: LG 10,000 BTU Dual Inverter Window AC suits users who value quiet, energy-efficient cooling in medium-sized rooms. It fits best in bedrooms or apartments where smart voice control and low noise levels are priorities.
LG 14,000 BTU Wi-Fi Window Air Conditioner
Best for: large rooms up to 700 sq ft with smart needs
- Color
- Bright White
- Cooling Capacity
- 14,000 BTU
- Coverage Area
- 700 sq ft
- Control Method
- App, remote, voice
- Room
- Large Rooms, Large Room
- Features
- Remote, Quiet Operation
This LG unit offers 14,000 BTU of cooling for spaces up to 700 square feet. It features a bright white finish and measures 23.6 by 15 by 22.2 inches. You control it via remote, Wi-Fi, or the ThinQ app. The slide-out chassis allows for easy installation in double hung windows. A washable dust filter helps maintain efficiency. This model weighs 82 pounds and uses R32 refrigerant.
- Cools rooms up to 700 square feet with 14,000 BTU
- Wi-Fi enabled with LG ThinQ app and voice control
- Slide-out chassis and washable filter for easy maintenance
- Includes remote control and EZ Mount installation kit
- Heavier at 82 pounds compared to lighter 8,000 BTU models
- Larger footprint at 23.6 inches wide than compact 10,000 BTU units
- Single cooling capacity option limits flexibility for smaller rooms
- You need to cool a large room up to 700 square feet
- You want to control the unit via smartphone or voice commands
- You prefer a slide-out chassis for easier window installation
- You have a small room under 450 square feet
- You need a unit under 10,000 BTU for lower power usage
- You cannot support a weight of 82 pounds
Verdict: LG 14000 BTU Window AC with WiFi suits large rooms needing smart control. It fits buyers who value app management and easy cleaning over compact size.
LG 11,800 BTU Through the Wall AC
Best for: through-the-wall installations in medium rooms
- Color
- Bright White
- Cooling Capacity
- 11,800 BTU
- Coverage Area
- 530 sq ft
- Control Method
- Remote
- Voltage
- 115V
- Operating Modes
- Energy Saver, Dry, Cool
This LG wall-mounted unit cools up to 530 square feet with 11,800 BTUs of cooling power. It uses R-32 refrigerant for an EER of 10.6. The design fits through-the-wall installations, not standard windows. You get three cooling speeds and a turbo fan. A remote control and washable filter are included. It suits bedrooms and living rooms in apartments.
- 11,800 BTU cooling capacity for rooms up to 530 square feet
- Energy Efficient R-32 refrigerant with an EER of 10.6
- Includes a remote control and washable reusable filter
- Three cooling speeds and a turbo fan for confident cooling
- Lower cooling capacity than several other options on this list
- Requires through-the-wall installation rather than a standard window
- Heavier build at 76 pounds compared to lighter window units
- You need a wall-mounted unit for a through-the-wall opening
- You want to cool a bedroom or living room up to 530 square feet
- You prefer a bright white finish that matches modern interiors
- You only have a standard window for installation
- You need cooling power greater than 11,800 BTUs
- You require a portable unit that does not need wall mounting
Verdict: LG 11,800 BTU Through-the-Wall AC fits homeowners with pre-existing wall sleeves who need efficient cooling for medium-sized rooms. It offers solid specs for apartments where window space is limited or unavailable.
Keystone 14,000 BTU Bright White Wall AC
Best for: large rooms with 230V power access
- Color
- Bright White
- Cooling Capacity
- 14,000 BTU
- Coverage Area
- up to 700 sq ft
- Control Method
- Remote
- Voltage
- 230V
- Operating Modes
- Cooling, dehumidifier, eco, sleep
This Keystone wall-mounted air conditioner delivers 14,000 BTUs of cooling power for rooms up to 700 square feet. It operates on 230V power and includes a built-in dehumidifier that removes 2.9 pints of moisture per hour. The unit features three cooling modes, three fan speeds, and a smart remote that measures room temperature. Its compact 10x10x10 inch design saves window space while providing efficient cooling for bedrooms or garages.
- 14,000 BTU cooling capacity for large rooms
- Built-in dehumidifier removes 2.9 pints of moisture per hour
- Smart remote control measures room temperature
- Compact 10x10x10 inch wall-mounted design
- Three cooling modes and three fan speeds
- Requires 230V electrical outlet, limiting installation options
- Heavier build at 78.3 pounds compared to standard window units
- Fewer fan speed settings than competitors offering five or more
- You need to cool a room up to 700 square feet
- You have a 230V outlet available for installation
- You want to save window space with a wall-mounted unit
- You only have 115V outlets available
- You need a portable unit for temporary cooling
- You prefer a lighter unit for easier DIY installation
Verdict: Keystone 14,000 BTU Bright White Wall AC fits homeowners with 230V wiring who need strong cooling for large rooms without blocking windows. It is ideal for garages or bedrooms where space is limited.
LG 12,200 BTU Window Air Conditioner with Heat
Best for: medium rooms up to 570 square feet
- Color
- Bright White
- Cooling Capacity
- 12,200 BTU
- Coverage Area
- up to 570 sq ft
- Control Method
- App, remote, electronic controls
- Operating Modes
- Cooling, heating, fan
- Fan Speeds
- 2
The LG LW1223HR is a 12,200 BTU window air conditioner designed for rooms up to 570 square feet. It features a bright white finish and measures 23.6 by 22 by 15 inches. You get two cooling and heating speeds plus a 24-hour timer. The unit includes a remote control and LG ThinQ app support for remote management. It also has an auto-restart function to resume operation after power outages.
- 12,200 BTU cooling capacity for medium rooms
- Cools spaces up to 570 square feet
- Includes remote control and app connectivity
- Auto-restart function after power failure
- Bright white finish matches window frames
- Lower BTU output than the 18,000 and 23,200 BTU options on this list
- Heavier at 86 pounds compared to lighter wall units
- Limited to two fan speeds for cooling and heating
- You need to cool a room between 450 and 570 square feet
- You want smart app control via LG ThinQ
- You prefer a bright white finish for your window unit
- You require more than 12,200 BTU of cooling power
- You need a wall-mounted installation instead of a window unit
- You want more than two fan speed settings
Verdict: LG 12,200 BTU Bright White Window AC suits homeowners who need reliable cooling for medium-sized rooms with smart features. It is a practical pick for those who value app control and auto-restart functionality over raw power.
Whirlpool 12,000 BTU Wall AC
Best for: 550 sq. ft. rooms with 230V power
- Color
- Bright White
- Cooling Capacity
- 12,000/11,600 BTU
- Coverage Area
- up to 550 sq ft
- Control Method
- Remote
- Voltage
- 230V
- Fan Speeds
- 3
This Whirlpool unit delivers 12,000 BTU of cooling for rooms up to 550 square feet. It requires a 230V outlet and includes supplemental heat for colder months. You get 8-way directional louvers, three fan speeds, and a 24-hour timer. The bright white finish fits standard wall sleeves. It is designed for through-the-wall installation in living rooms or apartments.
- Cools spaces up to 550 square feet
- Includes 10,600 BTU supplemental heat
- Features 8-way directional louvers
- Has a programmable 24-hour timer
- Requires a 230V electrical outlet
- Heavier at 72.3 pounds
- Supplemental heat is not for primary heating
- You need cooling for a 550 sq. ft. room
- You have a 230V wall sleeve available
- You want supplemental heat for mild cold
- You only have 115V outlets
- You need primary heating in extreme cold
- You prefer window-mounted units
Verdict: Whirlpool 12,000 BTU Wall AC suits homeowners with 230V wall sleeves who need strong cooling for larger rooms up to 550 square feet.
Whirlpool 10,000 BTU Wall AC
Best for: medium rooms up to 450 sq. ft.
- Color
- Bright White
- Cooling Capacity
- 10,000 BTU
- Coverage Area
- 450 sq ft
- Control Method
- Remote
- Voltage
- 115V
- Fan Speeds
- 3
This Whirlpool 10,000 BTU wall air conditioner cools spaces up to 450 square feet. It features 8-way directional louvers, 3 fan speeds, and 4 operation modes. The unit includes a remote control and a 24-hour timer. It fits sleeves 24.5 to 27 inches wide. The bright white finish matches standard wall aesthetics. It is designed for bedrooms and living rooms.
- 10,000 BTU cooling capacity for rooms up to 450 sq. ft.
- 8-way directional louvers for precise airflow control
- Includes remote control for convenient operation
- Fits wall sleeves from 24.5 to 27 inches wide
- Lower 10,000 BTU capacity compared to higher-end models on this list
- Heavier build at 64.2 pounds compared to lighter window units
- Limited to 115V power connection unlike 230V options
- You need a wall-mounted unit for a room up to 450 square feet
- You prefer 8-way directional louvers for targeted cooling
- You have a wall sleeve between 24.5 and 27 inches wide
- You require cooling for spaces larger than 450 square feet
- You need a 230V power connection for higher efficiency
- You prefer a lighter unit under 60 pounds for easier installation
Verdict: Whirlpool 10,000 BTU Wall AC fits homeowners who want a bright white, wall-mounted solution for medium-sized rooms. It suits those who value directional airflow and remote control convenience over raw cooling power.
Whirlpool 10,000 BTU Wall AC
Best for: 230V wall-mounted cooling needs
- Color
- Bright White
- Cooling Capacity
- 10,000 BTU
- Coverage Area
- up to 450 sq ft
- Control Method
- Remote Control
- Voltage
- 230V
- Fan Speeds
- 3
The Whirlpool 10,000 BTU Wall Air Conditioner cools spaces up to 450 square feet. It operates on 230V power and includes a remote control. The unit features 8-way directional louvers and a 24-hour timer. Its bright white finish matches the guide’s theme. You should consider this model if you need a wall-mounted solution for a bedroom or living room that requires specific voltage support.
- 10,000 BTU cooling capacity
- Cools up to 450 square feet
- 230V electrical requirement
- Includes remote control
- 8-way directional louvers
- Lower cooling capacity than the 12,000 BTU and 14,000 BTU models on this list
- Requires 230V outlet, limiting compatibility with standard 115V circuits
- Heavier build at 63.3 pounds compared to lighter window units
- You have a 230V electrical outlet available for installation
- You need to cool a room up to 450 square feet
- You prefer wall-mounted installation over window mounting
- You only have standard 115V outlets available
- You need to cool a space larger than 450 square feet
- You require a unit with a lower weight for easier handling
Verdict: Whirlpool 10,000 BTU Wall AC is a solid choice for users with 230V wiring who need reliable cooling for medium-sized rooms. It fits best in bedrooms or apartments where wall mounting is preferred.
LG 8,500 BTU Dual Inverter Window AC
Best for: small rooms needing quiet smart cooling
- Color
- Bright White
- Cooling Capacity
- 8,500 BTU
- Coverage Area
- 350 sq ft
- Noise Level
- 44 dB
- Control Method
- App, remote, voice, digital panel
- Voltage
- 115V
This LG window unit delivers 8,500 BTU of cooling for rooms up to 350 square feet. It uses dual inverter technology to operate quietly at 44dB in sleep mode and meets Energy Star efficiency standards. You control it via remote, Wi-Fi app, or voice commands with Alexa. The bright white finish fits standard window installations. It is a solid pick for smaller spaces needing smart features and low noise.
- Dual inverter technology for energy efficiency
- Ultra quiet operation at 44dB in sleep mode
- Smart control via Wi-Fi app and Alexa
- Cools rooms up to 350 square feet
- Lower cooling capacity at 8,500 BTU compared to larger units on this list
- Limited coverage area of 350 square feet
- Heavier build at 85 pounds
- You need quiet cooling for a small bedroom
- You want smart home integration with Alexa
- You prefer energy-efficient inverter technology
- You need to cool a room larger than 350 square feet
- You require higher cooling power than 8,500 BTU
- You prefer a lighter unit for easier installation
Verdict: LG 8,500 BTU Dual Inverter Window AC suits those prioritizing quiet operation and smart controls for small rooms. It is ideal for bedrooms or offices where low noise and app management matter most.
Whirlpool 8,000 BTU Wall AC
Best for: small rooms under 350 sq. ft.
- Color
- Bright White
- Cooling Capacity
- 8,000 BTU
- Coverage Area
- up to 350 sq ft
- Control Method
- Remote Control
- Voltage
- 115V
- Fan Speeds
- 3
This Whirlpool wall air conditioner delivers 8,000 BTU of cooling for spaces up to 350 square feet. It includes 4,200 BTU of supplemental heat and a dehumidifier. The unit measures 24.2 inches wide and weighs 62.8 pounds. You control it with a remote. It fits sleeves 24.5 to 27 inches wide. The bright white finish matches standard wall sleeves.
- 8,000 BTU cooling capacity
- Cools rooms up to 350 sq. ft.
- Includes 4,200 BTU supplemental heat
- Remote control included
- 8-way directional louvers
- 8,000 BTU is lower than most competitors
- Limited to 350 sq. ft. coverage area
- Heavier at 62.8 pounds
- You need a bright white unit for a small room.
- You have a standard wall sleeve installation.
- You require cooling for spaces larger than 350 sq. ft.
- You need primary heating in cold months.
Verdict: Whirlpool 8,000 BTU Wall AC suits small rooms needing supplemental heat. It fits standard wall sleeves with a remote for easy control.
Frigidaire 10,000 BTU Smart Inverter Window AC
Best for: smart cooling in small rooms
- Color
- Bright White
- Cooling Capacity
- 10,000 BTU
- Coverage Area
- 450 sq ft
- Control Method
- App, remote, voice
- Operating Modes
- Cool, dry
- Features
- Inverter, Quiet Operation
The Frigidaire FHWW105WE1 is a bright white window air conditioner with 10,000 BTU cooling power. It uses inverter technology for efficient temperature regulation and quieter operation. Wi-Fi connectivity allows control via app or voice assistants. It covers up to 450 square feet. The unit measures 19.5 by 23 by 13.9 inches and weighs 56 pounds. You get a remote, 24-hour timer, and washable filter alerts.
- Energy Star certified with inverter technology
- Wi-Fi enabled for app and voice control
- Cools rooms up to 450 square feet
- Includes 24-hour timer and dry mode
- 10,000 BTU capacity is lower than many competitors
- 56-pound weight is heavier than lighter models
- 450 square foot coverage is smaller than larger units
- You need smart home integration for cooling
- You want energy-efficient inverter performance
- You are cooling a small room up to 450 sq ft
- You require cooling for spaces larger than 450 sq ft
- You prefer higher BTU output for large areas
- You do not want Wi-Fi connectivity features
Verdict: Frigidaire 10,000 BTU Smart Inverter AC fits users who prioritize smart features and efficiency in small spaces. It is a solid option for bedrooms or small living rooms where connectivity matters more than raw power.
Amana 5,000 BTU Bright White Window AC
Best for: small rooms up to 150 sq. ft.
- Color
- Bright White
- Cooling Capacity
- 5,000 BTU
- Coverage Area
- 150 sq ft
- Control Method
- Mechanical rotary
- Voltage
- 115V
- Operating Modes
- Fan only
The Amana 5,000 BTU window air conditioner targets small rooms up to 150 square feet. It operates on 115V power and includes a dehumidifier function that removes 1.06 pints of moisture per hour. You control the unit with mechanical rotary knobs offering seven variable cooling speeds and an 8-way directional louver. The filter is washable and reusable. It weighs 39.7 pounds and fits windows between 22 and 36 inches wide.
- 5,000 BTU cooling capacity for small spaces
- Dehumidifier removes 1.06 pints of moisture per hour
- Mechanical rotary controls with seven variable speeds
- Washable and reusable air filter
- Auto shut-off resets settings after power outages
- 5,000 BTU capacity is significantly lower than the 10,000 to 23,200 BTU units on this list
- Covers only 150 square feet, which is smaller than the 350 to 1,000 square foot coverage of other picks
- Mechanical controls lack the digital precision and smart features found in many competitors
- You need to cool a small room of 150 square feet or less
- You prefer simple mechanical rotary controls over digital interfaces
- You want a unit that includes a dehumidifier function
- You need to cool a room larger than 150 square feet
- You require smart home integration or app control
- You need cooling power above 5,000 BTU
Verdict: Amana 5,000 BTU Bright White Window AC is a compact solution for small bedrooms or attics where minimal cooling is sufficient. It fits buyers who prioritize straightforward mechanical operation and dehumidification over high capacity or smart features.
Specifications side by side
| Spec | Keystone 23,200 BTU Window Air Conditioner with Heat | LG 18,000 BTU Window Air Conditioner with Heat | LG 10,000 BTU Smart Inverter Window AC | LG 14,000 BTU Wi-Fi Window Air Conditioner | LG 11,800 BTU Through the Wall AC | Keystone 14,000 BTU Bright White Wall AC | LG 12,200 BTU Window Air Conditioner with Heat | Whirlpool 12,000 BTU Wall AC | Whirlpool 10,000 BTU Wall AC | Whirlpool 10,000 BTU Wall AC | LG 8,500 BTU Dual Inverter Window AC | Whirlpool 8,000 BTU Wall AC | Frigidaire 10,000 BTU Smart Inverter Window AC | Amana 5,000 BTU Bright White Window AC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cooling Capacity | 23,200 BTU | 18,000 BTU | 10,000 BTU | 14,000 BTU | 11,800 BTU | 14,000 BTU | 12,200 BTU | 12,000/11,600 BTU | 10,000 BTU | 10,000 BTU | 8,500 BTU | 8,000 BTU | 10,000 BTU | 5,000 BTU |
| Coverage Area | Up to 1,500 sq. ft. | up to 1,000 sq ft | 450 sq ft | 700 sq ft | 530 sq ft | up to 700 sq ft | up to 570 sq ft | up to 550 sq ft | 450 sq ft | up to 450 sq ft | 350 sq ft | up to 350 sq ft | 450 sq ft | 150 sq ft |
| Noise Level | – | – | 44 dB | – | – | – | – | – | – | – | 44 dB | – | – | – |
| Control Method | Smart remote control | Remote, digital control panel | App, remote, voice, digital | App, remote, voice | Remote | Remote | App, remote, electronic controls | Remote | Remote | Remote Control | App, remote, voice, digital panel | Remote Control | App, remote, voice | Mechanical rotary |
| Voltage | 230V | 230/208V | 115 V | – | 115V | 230V | – | 230V | 115V | 230V | 115V | 115V | – | 115V |
| Operating Modes | Cooling, heat, dehumidify, fan, sleep | Cooling, heating, fan | – | – | Energy Saver, Dry, Cool | Cooling, dehumidifier, eco, sleep | Cooling, heating, fan | – | – | – | – | – | Cool, dry | Fan only |
| Fan Speeds | – | 2 | 4 | – | 3 | 3 | 2 | 3 | 3 | 3 | 4 | 3 | – | – |
| Room | Large Rooms, Large Room | Bedrooms | Bedrooms | Large Rooms, Large Room | Bedrooms | Bedrooms, Large Rooms, Garages, Large Room, Baby | – | – | Bedrooms | Bedrooms | – | – | – | Bedrooms |
| Features | Remote | Timer, 24-Hour Timer, Remote | Inverter, Quiet Operation | Remote, Quiet Operation | Remote | Remote | Quiet Operation | Remote | Remote | Timer, 24-Hour Timer, Remote | Inverter, Remote, Quiet Operation | Remote | Inverter, Quiet Operation | Auto Shut-Off |
| Room Type | – | Bedroom, Living Room, Apartment, Basement | Bedroom, Living Room, Apartment | – | Bedroom, Living Room, Apartment | Bedroom, Garage | – | Living Room, Apartment | Bedroom, Living Room | Bedroom, Living Room, Apartment | – | Living Room, Apartment, Small Rooms | – | Bedroom, Small Rooms |
| Color | Bright White | Bright White | Bright White | Bright White | Bright White | Bright White | Bright White | Bright White | Bright White | Bright White | Bright White | Bright White | Bright White | Bright White |
| Size | 23,200 BTU | 18,000 BTU | 10,000 BTU | 14,000 BTU | 11,800 BTU | 14000 BTU | 12,200 BTU | 12000 BTU | 10,000 BTU | 10,000 BTU | 8,500 BTU | 8000 BTU | 10,000 BTU | 5000 BTU |
| Operating Mode | Heater | Heater | – | – | – | – | – | Heater | – | – | – | Heater | – | – |
| Smart Compatibility | – | – | Alexa | – | – | – | – | – | – | – | Alexa | – | – | – |
| Mounting Type | – | – | – | – | – | Wall-Mounted | – | – | – | – | – | – | – | – |
| Dimensions | 10 × 10 × 10 inches | 30.5 × 25.5 × 16.8 inches | 24.5 × 19.6 × 12.5 inches | 22.2 × 23.6 × 15 inches | 20.1 × 24 × 14.4 inches | 10 × 10 × 10 inches | 22 × 23.6 × 15 inches | 20.3 × 24.2 × 14.5 inches | 20.3 × 24.2 × 14.5 inches | 20.3 × 24.2 × 14.5 inches | 28.8 × 23.6 × 14.9 inches | 20.3 × 24.2 × 14.5 inches | 23 × 19.5 × 13.9 inches | 15.3 × 16 × 12.5 inches |
| Weight | 121 pounds | 126 pounds | 63 pounds | 82 pounds | 76 pounds | 78.3 pounds | 86 pounds | 72.3 pounds | 64.2 pounds | 63.3 pounds | 85 pounds | 62.8 pounds | 56 pounds | 39.7 pounds |
| Model | KSTHW25B | LW1823HR | LW1022IVSM | LW1521ERSM1 | LT12124CNR | KSTAT14-2D | LW1223HRSM | WHAT122-HAW | WHAT101-1BW | WHAT102-2CW | LW8024IVSM | WHAT082-HAW | FHWW105WE1 | AMAP050CW |
You can compare cooling output and efficiency ratings for the best GE window air conditioners.
How to Choose the Right AC
Match BTU to Room Size
Select a unit based on the cooling capacity and the square footage of your space. Large rooms require high output, such as the Keystone 23,200 BTU model which covers 1,500 square feet. Medium spaces work well with 10,000 to 14,000 BTU units on standard 115V circuits. Small rooms under 350 square feet need less power, like the Amana 5,000 BTU option. Choosing the correct size ensures efficient cooling without wasting energy or overworking the compressor.
Check Voltage Requirements
Verify your electrical setup before buying. High-capacity units like the LG 18,000 BTU and Keystone 14,000 BTU models require a 230V outlet. If you only have standard 115V circuits, choose lower-capacity models like the LG 10,000 BTU Smart Inverter or the Frigidaire 10,000 BTU. Using the wrong voltage can prevent the unit from operating or damage your home wiring. Always confirm your outlet type matches the spec sheet.
Choose Control Method
Decide how you want to operate the unit. Most models include a remote control for easy adjustments. Some, like the LG 14,000 BTU Wi-Fi model, offer app control for managing settings from your phone. Others, such as the Amana 5,000 BTU, use mechanical controls for simplicity. If you value convenience, look for Wi-Fi or voice compatibility with Alexa. Mechanical controls are best if you prefer straightforward, button-based operation without smart features.
Select Operating Modes
Consider if you need heating or just cooling. Several units, including the Keystone 23,200 BTU and LG 12,200 BTU, provide heating modes for year-round comfort. Others focus on dehumidification to reduce moisture in the air. The LG 11,800 BTU Through-the-Wall model offers a dedicated fan mode for circulation. Check the specifications to ensure the unit supports the modes you actually need, rather than paying for features you will never use.
Verify Installation Type
Ensure the unit fits your window or wall. Window models like the LG 10,000 BTU Smart Inverter are designed for standard window frames. Through-the-wall units, such as the LG 11,800 BTU, require a pre-existing sleeve in the wall. This option is ideal for apartments where window space is limited. Check the width and height dimensions in the specs to guarantee the unit fits your opening without modification or additional framing work.
Consider Noise Levels
If you plan to use the AC in a bedroom, prioritize quiet operation. The LG 10,000 BTU Dual Inverter and the LG 8,500 BTU Dual Inverter models are noted for quiet performance. Inverter technology helps maintain steady temperatures with less noise. Larger units may produce more sound due to higher fan speeds. Check for quiet operation features in the attributes if you need a peaceful environment for sleeping or working during the day.
Frequently asked questions
Which bright white window AC is best for a large basement?
The LG 18,000 BTU Window Air Conditioner with Heat is the top choice for large basements. It delivers strong cooling power suitable for heavy-duty use in large spaces. This model requires a 230V electrical outlet to operate effectively. It also includes a 24-hour timer and remote control for convenient management of your basement climate.
Do bright white window air conditioners support heating?
Several models in this selection include heating capabilities. The Keystone 23,200 BTU unit and the LG 18,000 BTU model both offer heating modes. The Whirlpool 12,000 BTU and 8,000 BTU wall units also provide heating functions. These units can switch between cooling and heating, making them versatile for year-round comfort in your home.
Which AC works with Alexa for voice control?
The LG 10,000 BTU Smart Inverter Window AC and the LG 8,500 BTU Dual Inverter Window AC both support Alexa voice control. You can use these smart features to manage settings hands-free. The 8,500 BTU model also includes Wi-Fi app control, allowing you to adjust the temperature from your smartphone while away from home.
What is the quietest bright white AC for a bedroom?
The LG 10,000 BTU Smart Inverter Window AC is designed for quiet operation in medium-sized rooms. It is ideal for bedrooms where low noise levels are a priority. The LG 8,500 BTU Dual Inverter model is another quiet option for small rooms. Both units use inverter technology to maintain consistent temperatures with minimal sound.
Can I install these units through the wall instead of a window?
Yes, several models are designed for through-the-wall installation. The LG 11,800 BTU Through the Wall AC fits homeowners with pre-existing wall sleeves. The Keystone 14,000 BTU and various Whirlpool models are also wall-mounted options. These units are suitable for garages or bedrooms where window space is limited or unavailable for installation.
Which bright white AC is best for a small room under 350 square feet?
The Whirlpool 8,000 BTU Wall AC is suitable for small rooms under 350 square feet. It covers up to 350 square feet and includes heating and dehumidifier modes. The Amana 5,000 BTU Window AC is also a compact solution for spaces up to 150 square feet. Both units provide efficient cooling for smaller areas without taking up much space.
Do these units come with remote controls?
Most models in this list include remote controls for easy operation. The Keystone 23,200 BTU, LG 18,000 BTU, and Whirlpool 12,000 BTU units all feature remote controls. Some models, like the LG 10,000 BTU Smart Inverter, offer additional control methods such as voice commands. This allows you to adjust settings from a distance without getting up.
What voltage do these bright white air conditioners require?
Power requirements vary by model. The Keystone 23,200 BTU and LG 18,000 BTU units require 230V power outlets. The LG 10,000 BTU Smart Inverter and Amana 5,000 BTU models operate on standard 115V circuits. Always check your home’s electrical setup before purchasing. Matching the unit’s voltage to your outlet ensures safe and efficient operation.