12,000 BTU U-Shaped Window Air Conditioner, Window vs LG 14000 BTU Window Air Conditioners Remote
Updated July 2026 — 12,000 BTU U-Shaped Window Air Conditioner, Window wins on fan speeds, LG 14000 BTU Window Air Conditioners Remote wins on price and btu.
The LG model offers superior cooling capacity and smart features, while the Antarctic Star is quieter and more affordable.
Why 12,000 BTU U-Shaped Window Air Conditioner, Window is better
Price
Antarctic Star is $466.99, cheaper than LG's $532.62.
Noise Level
Antarctic Star operates at 45 dB, quieter than LG's 50 dB.
Installation Kit
Antarctic Star includes a comprehensive installation kit.
Why LG 14000 BTU Window Air Conditioners Remote is better
Cooling Capacity
LG cools up to 800 sq. ft, more than Antarctic Star's 550 sq. ft.
Smart Features
LG has LG ThinQ app for remote control and smart home integration.
Overall Performance
LG has a higher BTU rating at 14,000 compared to Antarctic Star's 12,000.
Overall score
Specifications
| Spec | 12,000 BTU U-Shaped Window Air Conditioner, Window | LG 14000 BTU Window Air Conditioners Remote |
|---|---|---|
| Brand | Antarctic Star | LG |
| Remote Control | No | Yes |
| WiFi Enabled | No | Yes |
| Washable Filter | Yes | Yes |
| Timer | 24-Hour | 24-Hour |
Dimension comparison
Overview of the Products
In the battle of window air conditioners, the Antarctic Star 12,000 BTU unit and the LG 14,000 BTU model present compelling options for cooling large spaces. The Antarctic Star unit is priced at $466.99, while the LG model comes in at $532.62, making the Antarctic Star about 12% cheaper. Both units are designed to cater to sizable rooms, with the Antarctic Star cooling up to 550 square feet and the LG covering an impressive 800 square feet.
Cooling Performance
When it comes to cooling capacity, the LG model takes the lead with its 14,000 BTU rating, allowing it to effectively cool larger areas compared to the Antarctic Star’s 12,000 BTU capacity. The LG unit is capable of cooling spaces up to 800 square feet, while the Antarctic Star can handle up to 550 square feet. This difference makes the LG a more suitable option for larger rooms or spaces requiring extensive cooling during hot weather.
Noise Level
The Antarctic Star unit operates at a whisper-quiet 45 decibels, making it ideal for nurseries or workspaces where noise can be a distraction. On the other hand, the LG model operates at a slightly higher noise level of 50 decibels in low mode. While both noise levels are considered quiet for air conditioners, the Antarctic Star offers a marginally quieter operation, appealing to users who prioritize a peaceful environment.
Features and Controls
In terms of features, both units come equipped with user-friendly controls. The Antarctic Star offers a 24-hour timer, sleep mode, and four fan speeds, allowing users to customize their cooling experience. Conversely, the LG model boasts the LG ThinQ app for remote control, making it compatible with smart home systems like Google Assistant and Amazon Alexa. This added smart technology enhances convenience, particularly for those who prefer to adjust settings from their mobile devices.
Installation Process
Both air conditioners are designed for easy installation, but they have distinct approaches. The Antarctic Star includes a comprehensive installation kit compatible with standard window frames, ensuring a worry-free setup. The LG model features a slide-in and out chassis, which simplifies the installation in double-hung windows. Both units aim to make the installation process straightforward, but the LG’s slide-out feature may appeal to those seeking a quick setup.
Maintenance and Filters
Maintenance is a crucial factor for air conditioner longevity. The Antarctic Star has a washable mesh filter, allowing users to easily keep the unit running efficiently by rinsing and replacing the filter. The LG model also features a washable dust filter, designed to capture dust and maintain efficiency. This similarity in easy maintenance ensures that both units offer a practical approach to keeping air quality high and minimizing the need for frequent replacements.
Energy Efficiency
Energy efficiency is a significant consideration when selecting an air conditioner. The Antarctic Star is designed to be eco-friendly and aims to keep utility bills low with its high-efficiency design. The LG model also uses eco-friendly R32 refrigerant, contributing to its energy efficiency. While both units focus on reducing operational costs, the Antarctic Star's emphasis on low energy consumption may be an attractive feature for budget-conscious consumers.
Which should you buy?
Choosing between the Antarctic Star 12,000 BTU unit and the LG 14,000 BTU model ultimately depends on your specific needs. If you're looking for a quieter operation and a lower price point, the Antarctic Star is a compelling option at $466.99. However, if you require greater cooling capacity and the convenience of smart technology, the LG unit, priced at $532.62, offers superior features and coverage. Consider your room size, desired features, and budget to determine which air conditioner will best meet your cooling needs.

