Quick Verdict
The LG LW1224RD window air conditioner delivers quiet, efficient cooling for medium to large rooms up to 550 sq. ft. Its electronic controls and remote simplify operation, while multiple fan speeds offer customizable comfort. The auto restart feature enhances convenience during power outages. Rated around ★★★★☆, it fits within the mid-price tier ($$), making it a solid option for those who need reliable and user-friendly window cooling.
Who Should Buy / Skip It
- Buy if you want quiet operation with sound levels as low as 53dB in low mode.
- Ideal for users needing to cool larger rooms up to 550 sq. ft. effectively.
- Those who prefer remote control and easy electronic adjustments for convenience.
- Skip if your space is smaller than 300 sq. ft., where a less powerful unit may be more efficient.
- Not recommended if you want smart home connectivity or Wi-Fi features.
Key Specs
| Specification | Value |
|---|---|
| Cooling Capacity | 12,000 BTU |
| Room Size Coverage | Up to 550 sq. ft. |
| Voltage | 115V |
| Noise Level | As low as 53dB |
Design & Build Quality
Ease of Use
The LG LW1224RD features electronic controls paired with a remote for effortless adjustments from anywhere in the room. The control panel layout is intuitive, making it simple to switch cooling and fan modes. Additionally, the Auto Restart function automatically powers the unit back on after power interruptions, eliminating the need to reset settings manually. The design balances convenience and functionality well without overwhelming the user with complex features.
Suction & Filtration
As an air conditioner, this model excels in cooling efficiency rather than suction. It circulates air effectively through its multiple fan speeds – three cooling options plus an Auto Cool mode – allowing users to tailor airflow to their preference. While detailed filtration specs are unavailable, LG’s focus typically includes a washable, easy-to-clean dust filter that helps maintain good air quality by trapping dust and allergens, supporting a healthier indoor environment.
User Feedback Snapshot
Though specific customer data is unavailable, LG air conditioners generally receive praise for quiet operation and reliable cooling performance. Users often highlight the benefit of the Auto Restart feature and ease of use via remote control. Complaints usually focus on the absence of smart features or struggles with installation in older window frames. Positive reviews typically emphasize value for money and effective cooling in large spaces.
How It Compares
| Model | Cooling Capacity | Noise Level | Controls | Price Tier |
|---|---|---|---|---|
| LG LW1224RD | 12,000 BTU | 53dB (low mode) | Electronic + Remote | $$ |
| Frigidaire FFRE123WAE | 12,000 BTU | 56dB | Electronic + Remote | $$ |
| GE AHM12AC | 11,800 BTU | 58dB | Electronic + Remote | $$ |
FAQ
Q: Does the LG LW1224RD have a timer function?
A: Yes, it includes a programmable timer for scheduled operation.
Q: Is the unit Energy Star certified?
A: This model is not Energy Star certified, but it still offers efficient cooling for its class.
Q: Can this air conditioner be used in windows other than standard double-hung?
A: It is designed for standard windows, but installation kits are often available for other window types.
Q: How difficult is installation?
A: Installation is straightforward for those familiar with window AC units and includes mounting hardware; however, assistance may be needed for larger models.
The Bottom Line
The LG LW1224RD stands out with quiet, powerful cooling for rooms up to 550 sq. ft., supported by multiple fan speeds and user-friendly electronic controls with a remote. Its Auto Restart feature adds reliability during outages, while the low noise makes it suitable for bedrooms and living areas. For buyers seeking solid performance without smart home integration, this model offers excellent value in the mid-price range.