LG 12,200 BTU Window Air Alternatives: 6 Similar Picks Compared
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The LG 12,200 BTU window air conditioner with heat handles medium rooms up to 570 square feet. If you are searching for lg 12200 btu window air alternatives, you might need different specifications for your space. This unit operates at 50 dB and includes a slide-out chassis for easy maintenance. It provides 230/208V power and supplemental heat for cooler days. Some buyers prefer smaller units for tighter rooms or larger capacities for open areas. Others may want smart controls or inverter technology for better energy efficiency. The alternatives listed here share core specs with the original LG model. Each pick overlaps in cooling capacity, voltage requirements, or heating features. You can compare the noise levels, dimensions, and control types to find the best fit. This guide compares 6 similar picks to help you make a practical choice based on your room size and power setup. We focus on the data to show you which unit matches your needs.
How each alternative compares
Midea 8,000 BTU Inverter Window Air Conditioner with Heat
The Midea 8,000 BTU model is significantly smaller and lighter than the LG 12,200 BTU option. It weighs 56 pounds compared to the LG’s 93 pounds, making it easier to install in tight spaces. The cooling capacity drops to 8,000 BTU, which limits it to rooms up to 350 square feet. This is a practical trade-off for small bedrooms or offices where you do not need heavy-duty cooling. It still includes inverter technology and heat, keeping noise levels low. If your space is under 350 square feet, this compact unit saves energy and space without sacrificing smart controls.
ROVSUN 12,000 BTU Window Air Conditioner with Heat
The ROVSUN 12,000 BTU unit offers similar cooling power but with a slightly different footprint. It measures 24 inches in length, which is longer than the LG’s 22.1 inches. The width is narrower at 19.8 inches versus the LG’s 23.6 inches. It weighs 82.6 pounds, making it lighter than the LG model. Both units require 230V power and cover similar room sizes, with the ROVSUN rated for 550 square feet. If you have a wider window frame but limited height, this narrower chassis might fit better. It provides the same heating and cooling functions without the slide-out chassis design found on the LG.
ROVSUN 12,000 BTU 230V Window Air Conditioner with Heat
This ROVSUN 12,000 BTU 230V model is nearly identical in capacity to the LG 12,200 BTU unit. It weighs 78 pounds, which is 15 pounds lighter than the LG. The dimensions are the same width and height, but it is slightly shorter in length at 24 inches compared to the LG’s 22.1 inches. Both units support heating and require 230V power. The main difference is the brand and specific control features. If you prefer a lighter unit that still delivers 12,000 BTU of cooling and heating, this model is a direct substitute. It lacks the specific auto-restart and low-noise specs highlighted in the LG data.
Keystone 23,200 BTU Window Air Conditioner with Heat
The Keystone 23,200 BTU model is designed for much larger spaces than the LG. It covers up to 1,500 square feet, compared to the LG’s 570 square feet. The cooling capacity is more than double, making it suitable for open-plan areas or large rooms. It weighs 121 pounds, significantly heavier than the LG’s 93 pounds. Both units require 230V power and include heating functions. If you need to cool a large area and have the electrical capacity, this unit provides far more output. It is not a drop-in replacement for small rooms, as the excess capacity may lead to short cycling and humidity issues.
LG 18,000 BTU Window AC with Heat
The LG 18,000 BTU model steps up in capacity while staying within the same brand ecosystem. It offers 18,000 BTU of cooling, which is 5,800 BTU more than the 12,200 BTU original. This makes it better for larger rooms or spaces with high heat loads. It weighs 132 pounds, which is 39 pounds heavier than the LG 12,200 BTU unit. The dimensions are larger, with a width of 25.5 inches and a length of 30.5 inches. It includes Wi-Fi connectivity for smart control, a feature not explicitly listed in the original’s basic specs. If you need more power and remote management, this is the logical upgrade within the LG lineup.
GiggleZone 18,000 BTU Window AC with Heat
The GiggleZone 18,000 BTU unit matches the LG 18,000 BTU in capacity but differs in physical design. It weighs 123 pounds, which is lighter than the LG’s 132 pounds. The width is 25.4 inches, very close to the LG’s 25.5 inches. It includes Wi-Fi and heating, similar to the higher-end LG model. Both units require 230V power. The GiggleZone is a viable alternative if you need high output but find the LG model too heavy or expensive. It covers similar large spaces but may lack the specific noise or auto-restart features detailed in the LG 12,200 BTU data. It is a solid choice for large rooms with smart control needs.
Quick picks
Our 7 picks
LG 12,200 BTU Window Air Conditioner with Heat
Best for: medium rooms needing quiet cooling and heat
- Cooling Capacity
- 12,200 BTU
- Coverage Area
- 570 sq ft
- Noise Level
- 50 dB
- Control Type
- Electronic controls with remote
- Chassis Design
- Slide-out
- Voltage
- 230/208V
View on Amazon: LG 12,200 BTU Window Air Conditioner with Heat Affiliate link
This LG unit delivers 12,200 BTU of cooling for rooms up to 570 square feet. It includes supplemental heat for cooler days and operates at 50 dB in low mode. The slide-out chassis simplifies cleaning, and electronic controls come with a remote. It runs on 230/208V power and features auto restart after power failures.
Pros
- 12,200 BTU cooling capacity for medium rooms
- Supplemental heat function for winter use
- Quiet operation at 50 dB in low mode
- Slide-out chassis for easy cleaning
- Includes remote control for electronic controls
Cons
- 93-pound weight makes installation difficult for one person
- 23.6-inch width may not fit all standard window frames
- Limited to 2 fan speeds for cooling and heating
Good fit if
- You need supplemental heat alongside cooling
- You want quiet operation in a bedroom
- You prefer slide-out chassis for maintenance
Skip if
- You require smart Wi-Fi connectivity
- You need cooling for spaces over 570 sq ft
- You have a 115V electrical outlet only
Verdict: LG 12,200 BTU Window AC with Heat suits users needing quiet, reliable cooling and heat for medium rooms. It fits those who value easy maintenance and remote control convenience.
Midea 8,000 BTU Inverter Window Air Conditioner with Heat
Best for: small rooms needing quiet, smart cooling
- Cooling Capacity
- 8,000 BTU
- Coverage Area
- 350 sq ft
- Noise Level
- 45 dBA
- Control Type
- Electronic, remote, app, voice
- Compressor Type
- Inverter
- Features
- Energy Star, Heater, Inverter
View on Amazon: Midea 8,000 BTU Inverter Window Air Conditioner with Heat Affiliate link
This Midea unit offers 8,000 BTU cooling and supplemental heat for rooms up to 350 square feet. It uses inverter technology for energy efficiency and operates at a quiet 45 dBA. You get full control via remote, app, or voice assistants like Alexa and Google. The electronic controls include five modes and a 24-hour timer. It fits windows 24 to 38.5 inches wide.
Pros
- Inverter compressor for energy savings
- Quiet 45 dBA operation
- Smart app and voice control
- Includes supplemental heat function
Cons
- Lower 8,000 BTU capacity than most alternatives
- Limited to 350 sq ft coverage
- Heat function requires outside temp above 41°F
Good fit if
- You need a quiet unit for a bedroom
- You want smart home integration
- You have a small room under 350 sq ft
Skip if
- You need to cool a large open space
- You require heating in very cold weather
- You already have a larger 12,000+ BTU unit
Verdict: Midea 8,000 BTU Smart Inverter AC suits small rooms where quiet operation and smart features matter more than raw cooling power. It is a practical pick for bedrooms or offices that do not need heavy-duty cooling.
ROVSUN 12,000 BTU Window Air Conditioner with Heat
Best for: rooms needing cooling and heat via window mount
- Cooling Capacity
- 12,000 BTU
- Coverage Area
- Up to 550 sq ft
- Noise Level
- 59 dB
- Control Type
- Digital display, remote control
- Voltage
- 208/230V
- Features
- Heater
View on Amazon: ROVSUN 12,000 BTU Window Air Conditioner with Heat Affiliate link
This ROVSUN unit delivers 12,000 BTU of cooling for rooms up to 550 square feet. It operates on 208/230V power and includes heating functionality. You can control it via remote or LED display. The 59 dB noise level supports quiet use. It weighs 82.6 pounds. This model suits those needing supplemental heat in standard window setups.
Pros
- 12,000 BTU cooling capacity
- Heating function included
- Remote control support
- 59 dB noise level
- 208/230V voltage compatibility
Cons
- Heavier at 82.6 pounds
- Standard window installation only
- No smart app connectivity
Good fit if
- You need a window unit with heat
- You have 208/230V outlets
- You prefer remote control operation
Skip if
- You require smart home integration
- You need portable AC units
- You have only 115V outlets
Verdict: ROVSUN 12,000 BTU Window AC with Heat fits users who need reliable cooling and heating in a standard window frame. It is a solid choice for spaces up to 550 square feet that require 230V power.
ROVSUN 12,000 BTU 230V Window Air Conditioner with Heat
Best for: 230V rooms needing smart heating and cooling
- Cooling Capacity
- 12,000 BTU
- Coverage Area
- 550 sq ft
- Control Type
- Panel, remote, app, voice control
- Voltage
- 230V
- Features
- Heater
- Dimensions
- 24 × 19.8 × 15.2 inches
View on Amazon: ROVSUN 12,000 BTU 230V Window Air Conditioner with Heat Affiliate link
This ROVSUN unit offers 12,000 BTU cooling and heating for rooms up to 550 square feet. It runs on 230V power and includes smart app and voice control via Alexa or Google Assistant. The 78-pound design fits windows 26 to 36 inches wide. You get five operation modes and a washable front filter. It serves as a solid alternative to the LG 12,200 BTU model if you need heating and smart features.
Pros
- 12,000 BTU cooling and heating capacity
- Smart app and voice control support
- Five operation modes including dry and fan
- Washable air filter accessible from the front
- 230V electrical requirement
Cons
- Requires 230V outlet, not standard 115V
- Heavier at 78 pounds than lighter competitors
- Limited to 550 square foot coverage area
Good fit if
- You have a 230V outlet available
- You want voice control integration
- You need both cooling and heating functions
Skip if
- You only have standard 115V outlets
- You need cooling for spaces over 550 square feet
- You prefer a lighter unit under 70 pounds
Verdict: ROVSUN 12,000 BTU 230V Window AC with Heat fits users with 230V power who want smart control and heating. It replaces the LG 12,200 BTU option for those needing year-round climate management.
Keystone 23,200 BTU Window Air Conditioner with Heat
Best for: large rooms with 230V power
- Cooling Capacity
- 23,200 BTU
- Coverage Area
- Up to 1,500 sq. ft.
- Control Type
- Remote control
- Voltage
- 230V
- Room
- Large Room
- Features
- Heater
View on Amazon: Keystone 23,200 BTU Window Air Conditioner with Heat Affiliate link
This Keystone unit delivers 23,200 BTU of cooling and 16,000 BTU of supplemental heat for spaces up to 1,500 square feet. It operates on 230V power and includes a smart remote that measures room temperature every three minutes. The unit handles cooling, heating, dehumidifying, and fan circulation. It is designed for large rooms and fits windows with a minimum height of 19.5 inches.
Pros
- 23,200 BTU cooling capacity for large spaces
- 16,000 BTU supplemental heating mode
- Smart remote tracks room temperature every 3 minutes
- Covers up to 1,500 square feet
Cons
- Heavy at 121 pounds
- Requires 230V electrical outlet
- Heating is supplemental, not primary
Good fit if
- You need cooling for a large room up to 1,500 sq. ft.
- You have a 230V outlet available for installation
- You want supplemental heat for mild weather
Skip if
- You only have standard 115V outlets
- You need a primary heat source for cold winters
- You are installing in a window shorter than 19.5 inches
Verdict: Keystone 23,200 BTU Window AC suits you if you need high-capacity cooling for a large room and have the required 230V power. It provides reliable comfort for spaces up to 1,500 square feet with added supplemental heating.
LG 18,000 BTU Window AC with Heat
Best for: Large rooms needing high output and smart control
- Cooling Capacity
- 18,000 BTU
- Coverage Area
- 1000 sq ft
- Control Type
- Wi-Fi, remote, voice control
- Voltage
- 230V
- Features
- Wi-Fi, Heater
- Dimensions
- 30.5 × 25.5 × 16.8 inches
View on Amazon: LG 18,000 BTU Window AC with Heat Affiliate link
This LG unit offers 18,000 BTU cooling for spaces up to 1,000 square feet. It runs on 230V power and includes supplemental heating. You can control it via Wi-Fi app, remote, or voice commands. The 132-pound unit fits medium to large rooms. It is a strong alternative to smaller 12,200 BTU models if you need more power and smart features.
Pros
- 18,000 BTU cooling capacity
- Wi-Fi app and voice control
- Includes remote control
- Supplemental heating function
- Covers up to 1,000 sq ft
Cons
- Heavier at 132 pounds
- Larger physical dimensions
- Requires 230V outlet
Good fit if
- You need extra cooling power
- You want smart home integration
- You have a 230V outlet
Skip if
- You only have standard 115V outlets
- You need a portable unit
- You want a lighter weight
Verdict: LG 18,000 BTU Window AC with WiFi is best for users who need high output and remote control. It suits those with 230V power and large rooms.
GiggleZone 18,000 BTU Window AC with Heat
Best for: Large rooms with 230V outlets
- Cooling Capacity
- 18000 BTU
- Coverage Area
- Up to 1000 sq. ft.
- Noise Level
- 52 dB
- Control Type
- Panel, remote, Wi-Fi app, voice
- Voltage
- 230/208V
- Room
- Apartment
View on Amazon: GiggleZone 18,000 BTU Window AC with Heat Affiliate link
This GiggleZone unit delivers 18,000 BTU of cooling and supplemental heat for spaces up to 1,000 square feet. It operates on 230/208V power, which differs from standard 115V models. You get smart Wi-Fi control via app or Alexa, plus a remote. The 52 dB noise level supports quiet operation. It includes a washable filter and 4-way swing louvers for even air distribution.
Pros
- 18,000 BTU cooling capacity for larger rooms
- Smart Wi-Fi and Alexa voice control
- 52 dB low-noise operation
- Supplemental heating and dehumidification modes
Cons
- Requires 230/208V power, not standard 115V
- Heavy at 123 pounds
- Fits windows 28-41 inches wide only
Good fit if
- You have a 230/208V outlet available
- You need cooling for areas up to 1,000 sq ft
- You want smart app and voice control
Skip if
- You only have standard 115V outlets
- Your window width is under 28 inches
- You need a lightweight unit under 100 lbs
Verdict: GiggleZone 18,000 BTU Smart Window AC suits users with 230V power who need strong cooling for large spaces. It offers smart features but requires specific electrical and window constraints.
Specifications side by side
| Spec | LG 12,200 BTU Window Air Conditioner with Heat | Midea 8,000 BTU Inverter Window Air Conditioner with Heat | ROVSUN 12,000 BTU Window Air Conditioner with Heat | ROVSUN 12,000 BTU 230V Window Air Conditioner with Heat | Keystone 23,200 BTU Window Air Conditioner with Heat | LG 18,000 BTU Window AC with Heat | GiggleZone 18,000 BTU Window AC with Heat |
|---|---|---|---|---|---|---|---|
| Cooling Capacity | 12,200 BTU | 8,000 BTU | 12,000 BTU | 12,000 BTU | 23,200 BTU | 18,000 BTU | 18000 BTU |
| Coverage Area | 570 sq ft | 350 sq ft | Up to 550 sq ft | 550 sq ft | Up to 1,500 sq. ft. | 1000 sq ft | Up to 1000 sq. ft. |
| Noise Level | 50 dB | 45 dBA | 59 dB | not stated | not stated | not stated | 52 dB |
| Control Type | Electronic controls with remote | Electronic, remote, app, voice | Digital display, remote control | Panel, remote, app, voice control | Remote control | Wi-Fi, remote, voice control | Panel, remote, Wi-Fi app, voice |
| Compressor Type | not stated | Inverter | not stated | not stated | not stated | not stated | not stated |
| Chassis Design | Slide-out | not stated | not stated | not stated | not stated | not stated | not stated |
| Voltage | 230/208V | not stated | 208/230V | 230V | 230V | 230V | 230/208V |
| Room | not stated | not stated | not stated | not stated | Large Room | not stated | Apartment |
| Features | Heater | Energy Star, Heater, Inverter | Heater | Heater | Heater | Wi-Fi, Heater | Heater |
| Dimensions | 22.1 × 23.6 × 15 inches | 22.2 × 19.4 × 13.9 inches | 24 × 19.8 × 15.2 inches | 24 × 19.8 × 15.2 inches | 10 × 10 × 10 inches | 30.5 × 25.5 × 16.8 inches | 23.6 × 25.4 × 17.9 inches |
| Weight | 93 pounds | 56 pounds | 82.6 pounds | 78 pounds | 121 pounds | 132 pounds | 123 pounds |
| Size | 12,200 BTU | 8,000 BTU with Heat | not stated | 12000BTU-230V | 23,200 BTU | 18,000 BTU | 18000BTU With Wifi (Heating and Cooling) |
| Color | Bright White | White | White | White | Bright White | Bright White | White |
| Model | LW1223HR | MAW08HV1CWT | RS- Window AC Heat-12K | Window AC & Heater-12K | KSTHW25B | LW1823HRSM | c5Z-vzWkce70j-l6H-t7Veh6Pbulg |
Frequently asked questions
Which alternative is best for a small bedroom?
The Midea 8,000 BTU Inverter Window Air Conditioner is the best choice for small rooms. It covers 350 square feet and weighs only 56 pounds. This makes it much lighter and easier to handle than the 93-pound LG 12,200 BTU model. It also includes inverter technology for efficient operation.
What if I need more cooling power than 12,000 BTU?
You should consider the LG 18,000 BTU Window AC or the GiggleZone 18,000 BTU model. Both provide higher output for larger spaces. The LG option adds Wi-Fi control for remote management. The GiggleZone unit also offers smart features and heating, suitable for rooms requiring 230V power.
Are there alternatives that offer heating as well as cooling?
Yes, all the listed alternatives include heating capabilities. The LG 12,200 BTU, Midea 8,000 BTU, both ROVSUN 12,000 BTU models, the Keystone 23,200 BTU, and the 18,000 BTU units from LG and GiggleZone all feature heaters. This allows you to manage year-round climate in your space.
Which model is the lightest to install?
The Midea 8,000 BTU Inverter Window Air Conditioner is the lightest option at 56 pounds. It is significantly lighter than the LG 12,200 BTU unit, which weighs 93 pounds. The ROVSUN 12,000 BTU 230V model is also relatively light at 78 pounds, making it easier to handle.
Do I need a 230V outlet for these units?
Most alternatives require a 230V outlet. The ROVSUN 12,000 BTU models, the Keystone 23,200 BTU, the LG 18,000 BTU, and the GiggleZone 18,000 BTU all specify 230V voltage. The Midea 8,000 BTU model does not list voltage in the provided data, so you should verify its electrical requirements.
Which unit is best for a large room up to 1,500 square feet?
The Keystone 23,200 BTU Window Air Conditioner is designed for large rooms. It covers up to 1,500 square feet and provides high-capacity cooling. It also includes supplemental heating. This unit requires a 230V power connection and weighs 121 pounds, so ensure your window frame can support the weight.
Can I control these units remotely via an app?
The LG 18,000 BTU Window AC with Heat includes Wi-Fi for remote control. The GiggleZone 18,000 BTU model also offers smart features. Other models like the Midea 8,000 BTU are described as smart, but specific app connectivity details are not listed in the provided specifications.