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10 Best 5000 Btu Window Unit 2025 in the United States

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Our Top Picks

#1

Winner

Amazon Basics 5000-BTU Small Window Air Conditioner, Up to 150 Sqf, Window AC Units with Cool and Fan Functions, Washable Filter, Adjustable Window Kit, Intuitive Mechanical Controls, White

Rating
9.8
Chosen by1,241
BTU Rating
Noise Level
Installation and Size

Most important from
4285 reviews

BTU Rating
Exceeds expectations, turning rooms into cool retreats, even outperforming central air.
Noise Level
The unit is quite loud, which might be a concern for some users.
Installation and Size
Installation is straightforward with clear, understandable directions.
Controls and Features
Easy-to-use settings make it simple to achieve the perfect temperature.

The Amazon Basics Window Air Conditioner boasts a 5000 BTU rating, making it suitable for cooling and dehumidifying rooms up to 150 sq. ft. This makes it a practical choice for small spaces like bedrooms or home offices. Installation is user-friendly, aided by adjustable side panels that fit standard windows, and its compact dimensions (15.98 x 13.19 x 12.05 inches) ensure it doesn't take up much space. Weighing 35.3 pounds, it is relatively easy to handle during installation.

The mechanical control method includes 7 temperature settings and dual cooling and fan modes, offering basic but effective functionality. Adjustable air direction helps in targeting airflow where needed. Maintenance is straightforward, thanks to the removable, washable, and reusable filter, which simplifies upkeep and air quality management. Potential buyers should consider the absence of advanced digital controls as a possible limitation.

Rating
9.8
Chosen by1,241
BTU Rating
Noise Level
Installation and Size

Most important from
4285 reviews

BTU Rating
Exceeds expectations, turning rooms into cool retreats, even outperforming central air.
Noise Level
The unit is quite loud, which might be a concern for some users.
Installation and Size
Installation is straightforward with clear, understandable directions.
Controls and Features
Easy-to-use settings make it simple to achieve the perfect temperature.
#2

Frigidaire 5,000 BTU Window Air Conditioner with Remote Control, Cools Up to 150 Sq. Ft., Quiet Operation, Eco Mode, 3 Fan Speeds, Auto Restart, White

Rating
9.6
BTU Rating
Noise Level
Installation and Size

Most important from
17969 reviews

BTU Rating
This unit is perfect for small rooms and provides excellent cooling, even during a heatwave.
Noise Level
The noise level is impressively low, quieter than a pedestal fan, and barely noticeable when watching videos.
Installation and Size
Installation is relatively easy, but having an extra pair of hands helps.
Controls and Features
The electronic control version is worth the extra cost for the convenience of setting and forgetting the thermostat.

The Frigidaire FHWC054TE1 Window Air Conditioner is a 5000 BTU unit well-suited for cooling smaller rooms. It has a decent Seasonal Energy Efficiency Ratio (SEER) of 11, indicating it does a fair job of being energy efficient even though it doesn't have an Energy Star rating. The noise level is at 52 dB, which is relatively quiet and should be comfortable for most users without causing much disturbance. This unit operates on standard 115 volts, making it easy to install in most homes.

Its compact size (14.4 x 16 x 12.2 inches) makes it suitable for smaller window spaces and easier to handle during installation. The three fan speeds offer flexibility in cooling options, which can be handy for varying weather conditions. The remote control and filter light reminder add convenience, and the dust filter helps maintain air quality.

However, it lacks an Energy Star rating, which might be a consideration for those highly focused on energy savings. Additionally, while the multi-speed fan and electronic controls are beneficial, some users might prefer more advanced features or smart home integration which this unit doesn't offer. This Frigidaire model is a solid choice for those seeking a reliable and basic window AC unit for smaller spaces, balancing quiet operation and essential features.

Rating
9.6
BTU Rating
Noise Level
Installation and Size

Most important from
17969 reviews

BTU Rating
This unit is perfect for small rooms and provides excellent cooling, even during a heatwave.
Noise Level
The noise level is impressively low, quieter than a pedestal fan, and barely noticeable when watching videos.
Installation and Size
Installation is relatively easy, but having an extra pair of hands helps.
Controls and Features
The electronic control version is worth the extra cost for the convenience of setting and forgetting the thermostat.
#3

GE Window Air Conditioner Unit, 5,000 BTU with LED Controls for Small Rooms up to 150 sq ft., Adjustable Fan and Cooling Settings, Perfect for Guest or Living Room, Easy Install Kit Included, White

Rating
9.3
BTU Rating
Energy Efficiency Ratio (EER)
Noise Level

Most important from
11425 reviews

BTU Rating
Keeps the bedroom at a comfortable 68 degrees and the rest of the house at 75 to 76 degrees.
Energy Efficiency Ratio (EER)
Minimal impact on the electric bill despite running almost 24/7.
Noise Level
Runs quietly on low speed, making it ideal for nighttime use.
Installation and Size
Barely noticeable in the window, it blends in well and avoids the tacky look of old clunky AC units.
Controls and Features
Simple to use with two knobs for different fan and cooling settings.

The GE Window Air Conditioner Unit with 5000 BTU is designed for small rooms up to 150 sq ft, making it suitable for bedrooms, studio apartments, guest rooms, and home offices. It features a decent Energy Efficiency Ratio (EER) of 11, although it is not Energy Star certified, which might mean slightly higher energy consumption compared to more efficient models. The noise level is around 56 dB, which is relatively quiet and suitable for nighttime use in bedrooms.

Installation is straightforward with the included EZ Mount kit and it's designed to fit in double-hung windows. The unit comes with digital controls and offers three cooling modes and three fan speeds, providing flexibility in adjusting the room temperature to your liking. Maintenance is made easy with a slide-out, washable filter that should be cleaned every 30 days to ensure optimal performance. The AC also includes a 1-year limited warranty. However, it lacks a remote control which might be a minor inconvenience for some users.

This unit is a solid choice for those needing a compact and efficient cooling solution for smaller spaces, with easy installation and maintenance features.

Rating
9.3
BTU Rating
Energy Efficiency Ratio (EER)
Noise Level

Most important from
11425 reviews

BTU Rating
Keeps the bedroom at a comfortable 68 degrees and the rest of the house at 75 to 76 degrees.
Energy Efficiency Ratio (EER)
Minimal impact on the electric bill despite running almost 24/7.
Noise Level
Runs quietly on low speed, making it ideal for nighttime use.
Installation and Size
Barely noticeable in the window, it blends in well and avoids the tacky look of old clunky AC units.
Controls and Features
Simple to use with two knobs for different fan and cooling settings.

Buying Guide for the Best 5000 Btu Window Unit

When choosing a 5000 BTU window air conditioning unit, it's important to consider several key specifications to ensure you select the best model for your needs. A 5000 BTU unit is typically suitable for cooling small rooms or spaces up to 150 square feet. Understanding the key features and how they impact performance and usability will help you make an informed decision.
BTU RatingBTU stands for British Thermal Unit, which measures the cooling capacity of an air conditioner. A 5000 BTU unit is designed to cool small spaces, such as bedrooms or small offices, up to 150 square feet. It's important to match the BTU rating to the size of the room to ensure efficient cooling. If the unit is too powerful, it may cool the room too quickly without properly dehumidifying, while an underpowered unit will struggle to maintain a comfortable temperature.
Energy Efficiency Ratio (EER)The Energy Efficiency Ratio (EER) measures the efficiency of the air conditioner by comparing the BTU rating to the power consumption in watts. A higher EER indicates a more efficient unit, which can save you money on energy bills. Look for units with an EER of 10 or higher for better energy efficiency. If you plan to use the unit frequently, investing in a higher EER model can be beneficial in the long run.
Noise LevelNoise level is an important consideration, especially if the unit will be installed in a bedroom or a quiet workspace. Noise levels are measured in decibels (dB), and lower values indicate quieter operation. Units with noise levels below 60 dB are generally considered quiet. If you are sensitive to noise or need a peaceful environment, look for models specifically designed for quiet operation.
Installation and SizeThe size and weight of the unit are important for installation purposes. Ensure that the unit fits your window dimensions and that you can safely install it. Some units come with installation kits that make the process easier. Measure your window and compare it to the unit's dimensions to ensure a proper fit. If you are not comfortable with DIY installation, consider professional installation services.
Controls and FeaturesModern window air conditioners come with various controls and features that enhance convenience and comfort. Look for units with remote controls, programmable timers, and adjustable fan speeds. Some models also offer smart features, such as Wi-Fi connectivity, allowing you to control the unit from your smartphone. Consider which features are important to you and how they will improve your user experience.
Maintenance and Filter TypeRegular maintenance is essential for the efficient operation of your air conditioner. Check the type of filter used in the unit and how easy it is to clean or replace. Washable and reusable filters are convenient and cost-effective. Ensure that the unit provides easy access to the filter for regular cleaning. Proper maintenance will extend the lifespan of the unit and maintain its performance.

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