10 Best Efficient Window Air Conditioner 2025 in the United States

The Midea MAW06R1CWT EasyCool is a versatile 6,000 BTU window air conditioner suitable for cooling, circulating air, and dehumidifying spaces up to 250 sq. ft., making it ideal for small rooms, apartments, or offices. With a Seasonal Energy Efficiency Ratio (SEER) of 12.1, it is fairly energy-efficient, though it does not have an Energy Star certification. The unit operates at a low noise level of 52 dB, ensuring a quiet environment, which is a significant benefit for both home and office use.

The included LED display and remote control make it user-friendly, allowing you to adjust settings easily from a distance. Installation is straightforward with all necessary mounting accessories provided, though a screwdriver is required for setup. The device also features a removable and reusable filter, aiding in the maintenance of clean air by trapping dust and pet hairs. The unit’s compact dimensions (13.1 x 15.98 x 12 inches) make it easy to fit into most standard window frames (23"-36" x 14").

Additional energy-saving features like Eco mode and an EasyTimer are welcome bonuses that can help reduce electricity bills. However, the unit's lack of Energy Star certification may be a downside for those specifically looking for the most energy-efficient options. The one-year parts and labor warranty also provides some peace of mind regarding its durability and reliability.