10 Best Window Units 2025 in the United States

The Frigidaire FHWC103TC1 Window Air Conditioner is a solid choice for cooling medium-sized rooms, thanks to its 10,000 BTU cooling capacity, which is suitable for spaces up to 450 square feet. The unit operates at a noise level of 54 dB, which is relatively quiet for most households. However, it's essential to note that it does not have an Energy Star certification, which means it may not be the most energy-efficient model available, despite its SEER of 10.9.

The installation is straightforward with the included window kit, and the dimensions (21.4 x 18.9 x 14.6 inches) should fit well in most standard windows. The multi-speed fan and additional features like remote control, filter light reminder, and washable dust filter add to its convenience and flexibility. Weighing 57.8 pounds, it's relatively easy to handle during installation.

While it requires 115 volts AC, it doesn't need any batteries for operation, though the remote requires 2 AAA batteries, which are included. This model is best suited for users looking for an affordable, reliable, and feature-rich window air conditioner without the emphasis on peak energy efficiency.

The Frigidaire 6,000 BTU Window Air Conditioner is a solid choice for cooling small rooms up to 250 square feet. Its cooling power is suitable for bedrooms or compact living spaces, offering customizable temperature settings and three fan speeds to help you get comfortable quickly. One standout feature is its quiet operation at around 51 dB, which means it won’t be disruptive, making it a good option for places where noise matters. Energy-wise, it includes Eco and Sleep modes to help reduce power consumption, though it’s not Energy Star certified, so you might find more efficient options if saving on electricity is a top priority.

Installation is straightforward with the included window kit, and the compact size (about 13 x 16 x 12 inches) fits most standard windows without much hassle. The unit also provides useful extras like a remote control for convenience, a washable dust filter with alerts for cleaning, and a 24-hour timer to match your schedule. However, it doesn’t have a very high Energy Efficiency Ratio (EER), which means it’s average in energy performance compared to some premium models.

This air conditioner is well-suited for those needing reliable, quiet cooling in smaller spaces with handy features, but if you want the absolute best energy savings or cooling for larger rooms, exploring other options might be beneficial.

The Frigidaire 5,000 BTU Window Air Conditioner is a suitable choice for small spaces up to 150 square feet, making it a good option for bedrooms or small living areas. It offers customizable cooling with 6-way directional airflow and three fan speeds, allowing users to achieve their preferred comfort level. The unit operates quietly at 52 dBA, which is beneficial for areas where you need minimal noise disruption.

Energy efficiency is a focus with features like Eco Mode and Sleep Mode aimed at reducing energy consumption. However, with a SEER of 11, it does not have the Energy Star certification, which may be a consideration for users prioritizing the highest energy savings.

Installation is straightforward, thanks to its compact dimensions and included window kit. Maintenance is simplified with a washable dust filter and alerts that remind you when cleaning is needed. The inclusion of a remote control adds convenience, allowing for easy adjustments without having to access the unit directly.

While it offers a convenient 24-hour timer and Dry Mode for dehumidifying, its cooling power is limited to 5,000 BTUs, which is adequate for smaller spaces but might not suffice for larger areas. Its color and design are standard, making it blend easily with most room decors.

In conclusion, the Frigidaire 5,000 BTU Window Air Conditioner is a reliable, user-friendly option for those seeking a compact, quiet solution for small space cooling. However, potential buyers should consider its limited cooling capacity and average energy efficiency compared to other models in its class.