10 Best 115 Volt Air Conditioners 2025 in the United States

The LG LW1424RD is a robust window air conditioner with a cooling power of 14,000 BTU, making it suitable for cooling medium-sized rooms of up to 800 square feet. Its dimensions are compact at 23.63” W x 15” H x 22.2” D, ensuring it fits well in most windows. One of its key strengths is the quiet operation, with a noise level of 56 dB, making it less disruptive compared to other models.

The unit also features electronic controls and three cooling and fan speeds, which can be easily adjusted using the included remote control. The Auto Restart function is particularly handy, as it automatically turns the unit back on after a power failure, ensuring consistent cooling. Additionally, the 24-Hour Digital On/Off Timer allows users to set a cooling schedule for convenience and energy efficiency. The device includes a slide-out washable filter, which is easy to maintain and comes with a Check Filter alert to remind you when it needs cleaning.

However, the unit's Energy Efficiency Ratio (EER) of 11.2 is decent but not the highest available, and it does not have an Energy Star rating, meaning there are more energy-efficient options out there. At 82 pounds, it's relatively heavy, which might make installation a bit cumbersome without assistance. The air conditioner also includes a dehumidifying feature, which can be beneficial in humid climates. The LG LW1424RD is a solid option for those needing efficient cooling for a medium-sized room, though there are more energy-efficient models available if that is a primary concern.

The LG 12,000 BTU Window Air Conditioner is a solid choice for cooling medium-sized rooms up to 550 square feet, making it ideal for bedrooms, living rooms, and apartments. With its 3 cooling and fan speeds, you can customize the air flow to suit your comfort. One of its standout features is the low noise performance, operating at just 52 dB, which ensures minimal disturbance whether you are working or sleeping.

The unit also includes a digital control panel and remote control, offering convenient operation and flexibility with its 4-way air deflection. The energy efficiency ratio (EER) is approximately 12, which is good but not the highest available. Unfortunately, it is not Energy Star certified, which might be a consideration if energy savings are a priority for you.

Another handy feature is the 24-hour on/off timer, allowing you to set your cooling schedule and save on energy costs. The included filter light reminder and washable filter simplify maintenance. The provided window installation kit should make setup straightforward. Some users might find the lack of Energy Star certification a drawback in terms of long-term energy savings.

The LG 8,000 BTU Window Air Conditioner is designed to cool medium-sized rooms up to about 350 square feet, making it a solid choice for bedrooms, living rooms, or small apartments. Its 8,000 BTU cooling power is adequate for spaces around 14 by 25 feet, providing comfortable relief on hot days. The unit runs quietly at around 53 decibels on low, which helps avoid disturbing sleep or work. It offers three fan and cooling speeds plus an Auto Cool mode, so you can easily adjust airflow to your liking. Installation is straightforward since it’s a window-mounted unit and includes a kit to help with setup.

Additional handy features include a remote control, a washable filter with a reminder light for cleaning, and an Auto Restart function that turns the unit back on after a power outage. While its Seasonal Energy Efficiency Ratio (SEER) is 13, it is not Energy Star certified, so it might use more electricity compared to higher-rated models if running for long periods. The size and weight (around 58 pounds) are typical for this category, but make sure your window can support it.

The LG unit doesn’t have many advanced smart features but covers the essentials well at a mid-range price. For those seeking a quiet, reliable window air conditioner with good cooling for medium rooms and simple controls, this model is a good option. However, if energy efficiency or smart home integration is a top priority, other models may be more suitable.