4 Best Friedrich Window Air Conditioners 2025 in the United States

The Friedrich KCM18A30A Air Conditioner is a powerful unit with a cooling capacity of 20,000 BTU, making it suitable for large rooms or spaces that require significant cooling. Its high cooling power is complemented by an Energy Efficiency Ratio (EER) of 10.3, which is efficient enough for its category. The appliance is Energy Star qualified, ensuring it meets certain energy efficiency standards, which can help save on electricity bills over time.

Users also benefit from its quiet performance, a crucial feature for maintaining a comfortable environment without disruptive noise. However, at 154 pounds, it is relatively heavy, which might make installation more challenging compared to lighter units. Its dimensions (34.5 x 29 x 21 inches) also require sufficient space for proper installation, so it's important to measure your window frame before purchase.

The unit uses R 410A refrigerant, which is more environmentally friendly than older refrigerants. The Friedrich KCM18A30A is a high-capacity, energy-efficient, and quiet air conditioner ideal for large spaces, but it requires careful consideration regarding installation due to its weight and size.

The Friedrich KCL28A30A is a robust window air conditioner with a high cooling capacity of 28,000 BTU, making it suitable for larger rooms or commercial spaces. With an Energy Efficiency Ratio (EER) of 10.0, it is reasonably efficient, though not the highest available. Its QuietMaster Technology aims to reduce noise, which is a plus for users sensitive to sound.

This model is equipped with Wi-Fi capabilities, allowing for remote control through a smartphone or other devices, adding a layer of convenience. Installation involves a slide-out chassis, which simplifies setup compared to some other units. The unit's dimensions are 20.19 inches deep, 28 inches wide, and 20.19 inches high, so it requires a sizable window space for installation.

Constructed with commercial-grade steel, it promises durability but may be heavier and more cumbersome to install. This model is best suited for users in need of powerful cooling with smart features, but it might not be the top choice for those prioritizing the highest energy efficiency or needing a more lightweight, compact unit.

The Friedrich Chill Premier 5,000 BTU Smart Window Air Conditioner is designed for smaller rooms of about 100 square feet, making it a good fit for bedrooms, offices, or studios. Its 5,200 BTU cooling capacity is modest but effective for compact spaces. One of its standout features is the Smart Wi-Fi control, allowing you to adjust settings from your smartphone or through Amazon Alexa, which adds convenience especially if you want to manage your AC remotely. The unit incorporates QuietMaster Technology, which aims to reduce noise by up to 25% compared to similar models, so it should operate quietly enough for bedrooms or workspaces. Energy-wise, it has a Seasonal Energy Efficiency Ratio (SEER) of 12.1 and carries a BEE Star Rating, indicating it is fairly efficient and can help keep electricity costs reasonable.

The physical size (16 x 19 x 13 inches) is fairly standard for window ACs, and the installation process is noted to be straightforward, which is helpful if you want to set it up without professional help. It also uses R410A refrigerant, which is more environmentally friendly than older options. On the downside, the 5,000 BTU capacity limits this unit to smaller rooms—larger spaces will require a more powerful AC. While the noise level is reduced, some users might still find it noticeable if they prefer near-silent operation. The weight is around 52 pounds, which could make installation a bit tricky if you don’t have assistance. Lastly, while the smart features are convenient, they rely on Wi-Fi, so a stable internet connection is needed to take full advantage of them.

This Friedrich model represents a solid choice if you want a quiet, energy-efficient air conditioner with smart controls for a small room, but it is not suitable for cooling larger areas or for those seeking ultra-quiet operation.