LG 12,200 BTU Window Air Conditioner with vs Midea 8,000 BTU U Shaped Smart Inverter Window Air
Updated July 2026 — LG 12,200 BTU Window Air Conditioner with wins on price and cooling btu, Midea 8,000 BTU U Shaped Smart Inverter Window Air wins on energy savings.
The LG 12 offers higher cooling capacity and supplemental heating, while the Midea 8 excels in energy efficiency and quiet operation.
Why LG 12,200 BTU Window Air Conditioner with is better
Cooling Capacity
LG cools larger spaces up to 570 sq. ft.
Heating Feature
LG includes supplemental heating option.
Sales Rank
LG has a lower sales rank indicating popularity.
Why Midea 8,000 BTU U Shaped Smart Inverter Window Air is better
Price
Midea is significantly cheaper at $360.98.
Noise Levels
Midea operates at a quieter 32 dBA.
Energy Efficiency
Midea achieves over 37% energy savings.
Overall score
Specifications
| Spec | LG 12,200 BTU Window Air Conditioner with | Midea 8,000 BTU U Shaped Smart Inverter Window Air |
|---|---|---|
| Brand | LG | Midea |
| Smart Features | No | Yes |
| Fan Speeds | 2 | 1 |
| Installation | Easy | Quick-Snap |
| Remote Control | Yes | Yes |
Dimension comparison
Price Comparison
In terms of pricing, the Midea 8 is significantly more affordable than the LG 12, costing $360.98 compared to $499.99. This makes the Midea about 28% cheaper than the LG model. For buyers on a budget, this difference can be substantial, especially considering the Midea's advanced features. While the LG offers a higher BTU output, the price disparity may influence your decision if you're looking for basic cooling needs without breaking the bank.
Cooling Capacity
The LG 12 boasts a cooling capacity of 12,200 BTU, allowing it to efficiently cool spaces up to 570 square feet. In contrast, the Midea 8 has a cooling capacity of 8,000 BTU, suitable for rooms up to 350 square feet. This difference in cooling power means that if you have a larger space to cool, the LG is the clear choice. However, if you're dealing with a smaller room, the Midea can adequately handle the task while offering a quieter operation.
Noise Levels
When it comes to noise levels, the Midea 8 excels with its ultra-quiet operation, reaching as low as 32 dBA. This makes it ten times quieter than traditional units, which is a significant advantage for those sensitive to noise. The LG 12, while still relatively quiet at 50 dB in low mode, does not match the Midea's low noise performance. If peace and quiet are priorities for your living space, the Midea is the better option.
Energy Efficiency
The energy efficiency of the Midea 8 is a highlight, achieving over 37% energy savings compared to traditional units thanks to its DC Inverter technology. The Midea is the first window AC to receive ENERGY STAR certification, making it a more environmentally friendly choice. While the LG does not specify its energy efficiency rating, the higher BTU output suggests it may consume more energy. For eco-conscious consumers or those looking to save on electric bills, the Midea stands out as the more efficient option.
Smart Features
Smart technology integration sets the Midea 8 apart, as it is Wi-Fi enabled and compatible with smart home systems like Alexa and Google Assistant. This allows for remote control and operation via a smartphone app, a feature that the LG 12 does not offer. The convenience of controlling the air conditioner from anywhere can enhance user experience and comfort. For tech-savvy individuals or those who appreciate modern conveniences, the Midea provides significant advantages.
Installation Process
Both units come with their own installation kits, but the Midea 8 is designed for a robust and straightforward setup with its quick-snap bracket and adjustable sidearms. This means that installation can be completed in less time and with less hassle. The LG 12 also includes an easy window installation kit, but it does not specify the same level of convenience in its setup. Users looking for a quick and less complicated installation experience may prefer the Midea.
Additional Features
The LG 12 includes a supplemental heat option, which is beneficial for those looking for year-round climate control. This feature allows users to heat their space on cooler days, making it a versatile choice for varying weather conditions. The Midea 8 lacks this heating capability, focusing solely on cooling. If you need a unit that can handle both heating and cooling effectively, the LG provides more functionality in this regard.
Which should you buy?
Ultimately, the choice between the LG 12 and Midea 8 depends on your specific needs and preferences. If you require a higher cooling capacity for larger rooms and appreciate the supplemental heating feature, the LG 12 is a strong contender, albeit at a higher price point. On the other hand, if you prioritize energy efficiency, quiet operation, and smart features, the Midea 8 stands out as the more modern, cost-effective option. For most users, the Midea's lower price, advanced technology, and quiet performance may make it the preferable choice, especially for smaller spaces.

