10 Best 8000 Btu Air Conditioners 2025 in the United States

The BLACK+DECKER Portable Air Conditioner with an effective cooling capacity of 8,000 BTU (SACC) is suitable for medium-sized rooms up to around 500–550 sq. ft., making it a good fit for bedrooms or small living areas. It is a three-in-one device working as an air conditioner, dehumidifier, and fan, which adds versatility. The unit includes a handy Follow Me remote control that acts like a thermostat, allowing for more precise temperature management wherever you are in the room. Moving the unit around is simple thanks to built-in casters and side handles, and installation is straightforward with the included window kit.

Noise level is moderate at 52 dB, which is comparable to a quiet conversation—generally acceptable for bedrooms but might be noticeable in very quiet environments. The energy efficiency ratio (SEER) of 5.8 is on the lower side, and this model is not Energy Star certified, so it may use more electricity than more efficient units. It uses an environmentally friendly R410a refrigerant, which is a plus. The unit also features auto water evaporation, reducing the need for manual water draining in many cases. Weighing nearly 57 pounds, it is portable but still somewhat heavy, so mobility depends on using the casters properly. The one-year warranty is standard but relatively short.

This BLACK+DECKER air conditioner is a practical choice if you want a portable, multifunctional unit with easy installation and good cooling for medium rooms, but energy efficiency and noise could be improved.

The BLACK+DECKER 8,000 BTU Portable Air Conditioner is a solid choice for cooling rooms up to about 350 square feet. It’s a portable unit, which means you can easily move it between rooms thanks to built-in casters and side handles. This flexibility is great if you don’t want a permanent installation or if you want to cool different areas at different times. The unit offers a 3-in-1 function, working not just as an air conditioner but also as a fan and dehumidifier, which is useful in humid climates or during muggy summer days. Controlling the temperature is straightforward, with a remote control and a top-mounted LED display for easy adjustments. It also includes a slide-out washable filter, which helps keep the air clean and is simple to maintain.

On the downside, the energy efficiency (SEER of 5.4) is moderate and it’s not Energy Star certified, so it might use more electricity compared to more efficient models. The noise level is about 54 decibels, which is noticeable but not overly loud—comparable to a normal conversation—so it’s generally okay for bedrooms or living rooms but might be a bit distracting for very quiet spaces. Installation is fairly easy with the included window kit and exhaust hose, though you do need a window nearby for venting hot air outside. The water tank capacity is quite small (0.45 liters), but it uses auto water evaporation to reduce emptying frequency.

This portable AC unit provides a convenient, all-in-one cooling solution for medium-sized rooms. It suits those who want a flexible, easy-to-use unit without complex installation. However, if energy savings or very quiet operation are your top priorities, you might consider other models.

The Midea MAW08R1BWT EasyCool is a solid choice for cooling rooms up to 350 square feet with its 8,000 BTU power. It offers three useful modes: cooling, fan-only for air circulation, and dehumidifying, which helps maintain comfort beyond just temperature control. Its SEER rating of 12 suggests it is reasonably energy efficient, and features like Eco mode and a programmable timer can further help save on electricity bills. Noise-wise, it operates at about 55 dB, which is quieter than many standard window units, making it less disruptive for bedrooms or living spaces.

Installation is fairly straightforward for a window-mounted unit, fitting most windows between 23 and 36 inches wide, though you will need a screwdriver and possibly to drill pilot holes. The included remote control with an easy-to-read LED display makes adjusting settings convenient from across the room. The washable and reusable filter helps reduce dust and pet hair, which is a nice touch for indoor air quality. While the noise level is low for an AC, some users might still find it noticeable in very quiet environments. Additionally, the unit weighs over 50 pounds, so installation might require two people for easier handling.

The one-year warranty provides some peace of mind, but additional coverage might be needed for long-term use. This Midea model is well-suited for those seeking an affordable, energy-conscious window air conditioner with versatile modes and simple controls, especially for small to medium-sized rooms.