12,000 BTU U-Shaped Window Air Conditioner, Window vs LG 12,200 BTU Window Air Conditioner with
Updated July 2026 — 12,000 BTU U-Shaped Window Air Conditioner, Window wins on fan speeds, LG 12,200 BTU Window Air Conditioner with wins on cooling btu and price.
The LG model offers greater cooling capacity and supplemental heating, making it a better choice for year-round comfort, while the Antarctic Star excels in quiet operation and price.
Why 12,000 BTU U-Shaped Window Air Conditioner, Window is better
Lower Price
Antarctic Star is $466.99 vs LG's $499.99
Quieter Operation
Antarctic Star operates at 45dB vs LG's 50dB
Eco-Friendly
Antarctic Star emphasizes energy efficiency
Why LG 12,200 BTU Window Air Conditioner with is better
Higher Cooling Capacity
LG cools up to 570 sq. ft. vs Antarctic Star's 550 sq. ft.
Supplemental Heat
LG includes a heating option for colder days
Remote Control
LG features a remote for easy adjustments
Overall score
Specifications
| Spec | 12,000 BTU U-Shaped Window Air Conditioner, Window | LG 12,200 BTU Window Air Conditioner with |
|---|---|---|
| Brand | Antarctic Star | LG |
| Installation | Easy | Easy |
| Heating | No | Yes |
| Timer | 24H | 24H |
| Remote Control | No | Yes |
| Dehumidifier | Yes | No |
Dimension comparison
Overview of the Products
When comparing the 12,000 BTU U-Shaped Window Air Conditioner by Antarctic Star and the LG 12,200 BTU Window Air Conditioner, it's clear that both are designed to enhance comfort in large spaces. The Antarctic Star model is priced at $466.99, while the LG model comes in at $499.99, making the Antarctic Star about 7% cheaper. Each unit has unique features that cater to specific needs, making them worthy contenders for anyone looking to cool their home efficiently.
Cooling Capacity and Coverage Area
The LG window air conditioner boasts a cooling capacity of 12,200 BTU, allowing it to effectively cool areas up to 570 square feet. In comparison, the Antarctic Star unit offers a slightly lower capacity at 12,000 BTU, suitable for spaces up to 550 square feet. This 200 BTU difference means the LG model can cool slightly larger rooms more efficiently. If you have a space greater than 550 square feet, the LG may be the more suitable option, while the Antarctic Star is ideal for slightly smaller areas.
Noise Levels
When it comes to noise levels, the Antarctic Star operates at a whisper-quiet 45dB, making it particularly appealing for bedrooms or workspaces where silence is paramount. The LG model, while still relatively quiet, operates at sound levels as low as 50dB. This difference in noise level may be critical for users who prioritize a peaceful environment. If tranquility is essential, the Antarctic Star has the edge due to its lower operational noise.
Versatility and Features
In terms of versatility, the Antarctic Star unit serves as a 3-in-1 climate control system, functioning as an air conditioner, dehumidifier, and fan with four fan speeds. This multifaceted approach allows for greater control over your indoor climate. On the other hand, the LG model also offers multiple fan speeds but includes a supplemental heating option, which is particularly advantageous during cooler months. If you need a year-round solution, the LG's heating feature might make it a more appealing choice.
Installation Process
Both units are designed for easy installation, but the Antarctic Star offers a hassle-free installation kit that requires no specialized handyman skills. It includes a dedicated support bracket, making it straightforward to set up in standard window frames. The LG unit also promises an easy installation process and comes with a removable and washable filter for cleaning. However, the Antarctic Star's emphasis on a straightforward installation may be more appealing for those who prefer simplicity when setting up their air conditioning units.
Energy Efficiency
Energy efficiency is an important consideration for many consumers. The Antarctic Star unit is marketed as eco-friendly, with a high-efficiency design that is said to cost significantly less to run than traditional models. While specific energy consumption figures are not provided, the emphasis on efficiency and a washable filter suggests ongoing savings on utility bills. The LG model does not explicitly mention energy efficiency in its features, which might indicate a less aggressive approach in this area compared to the Antarctic Star.
User Convenience
User convenience is a vital aspect of both products. The LG model comes equipped with electronic controls and a remote, making it easy to adjust settings from across the room. It also features an auto-restart function, which is particularly useful after power outages, automatically restoring your previous settings. In contrast, while the Antarctic Star has a 24-hour timer and customizable sleep modes, it lacks a remote control. This may be a deciding factor for those who value remote accessibility for added convenience.
Price Comparison
The Antarctic Star is priced at $466.99, while the LG unit is priced at $499.99, making the Antarctic Star approximately 7% less expensive. This price differential may sway budget-conscious buyers towards the Antarctic Star, especially given its similar features and solid performance. However, if the additional cooling capacity and supplemental heating of the LG unit align more closely with your needs, the extra cost may be justified.
Which should you buy?
Choosing between the Antarctic Star and the LG window air conditioners ultimately depends on your specific needs. If you prioritize a quieter operation, lower price, and energy efficiency, the Antarctic Star is likely the better choice. However, if you require additional cooling capacity, supplemental heating, and user-friendly features like remote control and auto-restart, the LG model may be worth the extra investment. Consider your space, climate needs, and budget to make the best decision for your comfort.

