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7 Best Friedrich Window Air Conditioners 2025 in the United States

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Our Top Picks

#1

Winner

KCL28A30A 28" Kuhl Smart Air Conditioner with Cooling 28000 BTU QuietMaster Technology Slide Out Chassis Wi-Fi and Remote Controller in White

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.

#2

Friedrich KCM18A30A Air Conditioner with 20000 BTU Cooling Capacity in White

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.

Buying Guide for the Best Friedrich Window Air Conditioners

Choosing the right window air conditioner can make a significant difference in your comfort during hot weather. It's important to consider various factors to ensure you get the best fit for your needs. Here are some key specifications to look at when selecting a Friedrich window air conditioner.
Cooling Capacity (BTU)BTU stands for British Thermal Units and measures the cooling power of the air conditioner. This spec is crucial because it determines how effectively the unit can cool your space. Generally, the higher the BTU, the larger the area it can cool. For small rooms (up to 150 square feet), a unit with 5,000-6,000 BTU is sufficient. Medium-sized rooms (150-300 square feet) typically need 7,000-8,000 BTU, while larger rooms (300-450 square feet) may require 10,000-12,000 BTU. Choose a unit with the appropriate BTU rating based on the size of the room you need to cool.
Energy Efficiency Ratio (EER)The Energy Efficiency Ratio (EER) measures how efficiently the air conditioner uses energy. A higher EER indicates better energy efficiency, which can lead to lower electricity bills. EER values typically range from 8 to 12. If you prioritize energy savings, look for units with higher EER ratings. This is especially important if you plan to use the air conditioner frequently or for extended periods.
Noise LevelNoise level is an important consideration, especially if the air conditioner will be used in a bedroom or a quiet space. Noise levels are measured in decibels (dB). Units with lower dB ratings are quieter. For a peaceful environment, look for air conditioners with noise levels below 60 dB. If noise is not a major concern, you can opt for units with higher dB ratings.
Installation and SizeThe size and ease of installation of the air conditioner are important factors to consider. Ensure the unit fits your window dimensions and check if it comes with installation kits or requires professional installation. Measure your window and compare it with the unit's dimensions to avoid any fitting issues. If you prefer a hassle-free setup, look for models that are designed for easy installation.
Additional FeaturesModern air conditioners come with various additional features that can enhance convenience and comfort. These may include remote control, programmable timers, sleep modes, and smart connectivity. Consider which features are important to you. For example, a remote control can make it easier to adjust settings from a distance, while programmable timers can help you save energy by automatically turning the unit on or off at set times.

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