Frigidaire 8,000 BTU Smart Window Air Conditioner vs LG 12,200 BTU Window Air Conditioner with
Updated July 2026 — Frigidaire 8,000 BTU Smart Window Air Conditioner wins on noise level and fan speeds, LG 12,200 BTU Window Air Conditioner with wins on cooling area and price.
The LG 12 offers superior cooling capacity and heating options, making it a better choice for larger spaces. However, the Frigidaire 8 is more affordable and energy-efficient for smaller areas.
Why Frigidaire 8,000 BTU Smart Window Air Conditioner is better
Price
Frigidaire 8 is $285.00, significantly cheaper than LG 12.
Energy Efficiency
Frigidaire 8 has an Eco Mode for energy savings.
Smart Features
Frigidaire 8 offers Wi-Fi connectivity for remote control.
Why LG 12,200 BTU Window Air Conditioner with is better
Cooling Capacity
LG 12 cools up to 570 sq. ft. compared to Frigidaire's 350 sq. ft.
Heating Function
LG 12 includes a supplemental heat option.
Noise Level
LG 12 operates at a lower noise level of 50 dB.
Overall score
Specifications
| Spec | Frigidaire 8,000 BTU Smart Window Air Conditioner | LG 12,200 BTU Window Air Conditioner with |
|---|---|---|
| BTU | 8,000 | 12,200 |
| Eco Mode | Yes | No |
| Remote Control | Yes | Yes |
| Wi-Fi | Yes | No |
| Auto Restart | No | Yes |
Dimension comparison
Overview of the Frigidaire 8 and LG 12
The Frigidaire 8 is priced at $285.00, making it about 43% cheaper than the LG 12, which costs $499.99. While both air conditioners provide comfort through cooling, they cater to different needs and room sizes. The Frigidaire is designed for smaller spaces up to 350 sq. ft., while the LG can cool larger areas, up to 570 sq. ft., making the choice between them dependent on your specific room requirements.
Cooling Capacity and Performance
The LG 12 has a superior cooling capacity of 12,200 BTU compared to the Frigidaire 8, which operates at 8,000 BTU. This means the LG unit is better suited for medium-sized rooms, effectively cooling areas up to 570 sq. ft., while the Frigidaire is ideal for smaller rooms, capping out at 350 sq. ft. The difference in cooling capacity makes the LG a more versatile option for larger living spaces, whereas the Frigidaire excels in efficiency for smaller areas.
Heating Options
The LG 12 offers a supplemental heat function, making it a year-round solution for varying climates, while the Frigidaire 8 does not have this feature. This added capability of the LG can provide warmth on cooler days, which might be essential for those living in regions with fluctuating temperatures. For users who require both cooling and heating, the LG is the clear choice, whereas the Frigidaire focuses solely on cooling.
Noise Levels and Operation
Operating at sound levels as low as 50 dB in low mode, the LG 12 is designed for quiet operation, making it ideal for bedrooms or workspaces. In contrast, the Frigidaire 8 operates at a slightly higher noise level of 54 dBA. While both units are relatively quiet, the LG has a slight edge in providing a more peaceful environment, which is an important consideration for users sensitive to noise.
Energy Efficiency and Modes
The Frigidaire 8 includes an Eco Mode designed to conserve energy, which may lead to lower electricity bills over time. In contrast, while the LG 12 does not specifically mention an Eco Mode, it does have multiple cooling and heating speeds, along with an auto restart feature that helps maintain comfort after power outages. If energy efficiency is your priority, the Frigidaire may be the better option, while the LG offers more flexibility in temperature control.
Installation and Maintenance
Both units come with user-friendly features for installation and maintenance, but the LG 12 includes an easy window installation kit, which may simplify setup for some users. The Frigidaire 8 offers a clean filter alert, reminding users when it’s time to clean the washable dust filter, ensuring optimal performance. This emphasis on maintenance makes the Frigidaire a convenient choice for those who prefer minimal upkeep, while the LG stands out in terms of ease of installation.
Remote Control and Smart Features
The Frigidaire 8 comes equipped with Wi-Fi connectivity, allowing users to control it remotely via the Frigidaire app or through smart home devices like Amazon Alexa and Google Home. This feature adds a layer of convenience for tech-savvy users. The LG 12, while it has a remote control for easy access, lacks the smart connectivity features of the Frigidaire. For those who value modern conveniences and remote operation, the Frigidaire is the superior choice.
Which should you buy?
In conclusion, the decision between the Frigidaire 8 and LG 12 ultimately depends on your specific needs. If you are looking for an affordable option for a smaller space, the Frigidaire 8 at $285.00 is a great choice with its smart features and energy efficiency. However, if you require a unit that can handle larger areas and provide supplemental heating, the LG 12, despite its higher price of $499.99, offers superior cooling capacity and versatility. Consider your room size, budget, and whether you need heating capabilities to make the best choice for your home.

