10 Best Quiet Ac Window Units 2025 in the United States

The Frigidaire FHWC063TC1 is a 6,000 BTU window air conditioner designed for cooling small to medium-sized rooms up to 250 square feet. One of its key strengths is its noise level, which is relatively low at 51 dB, making it a quiet option for a peaceful environment. It also offers flexibility with a multi-speed fan that allows you to adjust cooling settings to your preference. The unit is compact, with dimensions of 15.9 x 13.2 x 12 inches, and weighs 38.2 pounds, making it easier to install and fit into most windows without much hassle.

It comes with a convenient remote control, a filter light reminder, and a dust filter, which adds to its user-friendly features. However, it is not Energy Star rated and has a seasonal energy efficiency ratio (SEER) of 11, which means it might not be the most energy-efficient option available. The included components like the window kit and washable filter add to its practicality, and the 1-year manufacturer's warranty provides some peace of mind.

This unit would be ideal for someone looking for a quiet and compact air conditioner with basic features for small spaces. However, if energy efficiency is a top priority, you might want to consider other options.

The GE Window Air Conditioner Unit with a 6,000 BTU cooling capacity is designed to efficiently cool small rooms up to 250 sq ft, making it ideal for spaces like bedrooms, studio apartments, guest rooms, or home offices. One of its standout features is the low-noise operation, rated at 56 dB, which is beneficial for nighttime use in bedrooms or quiet environments.

The unit offers an energy-efficient design with a Seasonal Energy Efficiency Ratio (SEER) of 11, although it is not Energy Star rated. With three cooling modes and three fan speeds, you can easily customize the temperature to your liking using the digital controls. Installation is simplified with the included EZ Mount kit, and the unit fits double hung windows with specified dimensions.

Maintenance is straightforward due to the slide-out washable filter, which should be cleaned every 30 days for optimal performance. Additional features include a remote control for convenience. Although it does not have an Energy Star rating, it provides decent energy efficiency and flexibility for small room cooling. Its relatively high noise level of 56 dB might still be noticeable for some users seeking ultra-quiet operation. This unit is a solid option for those needing effective cooling in a compact, easy-to-install package.

The GE 5000 BTU Window Air Conditioner is designed for small rooms up to 150 sq ft, making it a solid choice for bedrooms, small offices, or guest rooms. One of its key strengths is the low noise level at 56 dB, which is relatively quiet for a window AC and suitable for nighttime use without disturbing sleep. It offers 2 cooling modes and 2 fan speeds, plus 10 temperature settings, allowing you to fine-tune the cooling to your comfort.

Installation is user-friendly with the included EZ Mount kit, fitting standard double-hung windows within specific size limits. The unit is compact and lightweight, which also helps with ease of setup. However, its energy efficiency ratio (SEER 11) is average—not the highest in the category—so it may use more electricity compared to more efficient models. The cooling capacity of 5000 BTU is perfect for small spaces but won’t be enough for larger rooms.

Additional perks include a washable filter for easier maintenance. This GE air conditioner is a dependable, quiet option for small rooms that prioritizes easy installation and comfort control, although it might not be the best fit if you need to cool bigger spaces or seek top-tier energy savings.