10 Best Ac Unit That Doesnt Need A Window 2025 in the United States

The BLACK+DECKER 8,000 BTU Portable Air Conditioner is designed to cool rooms up to 350 square feet, making it a suitable choice for bedrooms or small living areas. It has a 3-in-1 functionality, serving as an air conditioner, dehumidifier, and fan. The unit’s portability is one of its standout features; it comes with casters and side handles, allowing you to move it around effortlessly.

The included installation kit makes setting it up straightforward, although it does require a window for the exhaust hose, which might be a consideration for some buyers. The cooling capacity of 8,000 BTU is adequate for its intended space, but the Energy Efficiency Ratio (EER) of 5.4 is relatively low, meaning it might not be the most energy-efficient option available. At a noise level of 54 dB, it operates relatively quietly, suitable for a bedroom setting, but could still be noticeable for some users.

Control options are convenient with a remote and a 24-hour timer, adding to the ease of use. The dehumidification feature is a plus, especially in humid climates. However, its weight of nearly 53 pounds might be a drawback for some, despite its portable design. This BLACK+DECKER portable AC is a solid choice for those needing a flexible and easy-to-install cooling solution, particularly in spaces where window units are not feasible.

The Whynter Portable Air Conditioner ARC-14SH is a versatile cooling solution for spaces up to 500 sq. ft. With a cooling capacity of 14,000 BTU, it effectively cools large areas. One of its notable strengths is its quiet operation, producing only 51 dB of noise at low speed, making it ideal for bedrooms and other quiet environments. The unit is also environmentally friendly, using CFC-free R-32 refrigerant.

It offers multiple functionalities with four operational modes: cooling, dehumidifying, fan, and heating, allowing year-round use. The built-in dehumidifier has a robust 71 pints/day capacity and an auto drain function, which is handy for maintaining comfortable humidity levels. However, the Energy Efficiency Ratio (EER) of 7.6 is relatively low, meaning it might not be the most energy-efficient option available. Additionally, the unit is fairly heavy at 85 pounds, which may affect its portability despite being labeled as portable.

Installation requires a window kit, which may not be suitable for all window types or be as straightforward as a plug-and-play device. The product comes with necessary accessories, including an extendable hose, window kit, and storage bag. It also includes a one-year warranty on the unit and a three-year warranty on the compressor. While it may not be the most energy-efficient, its strong cooling performance and versatility make it a solid choice for those needing a reliable portable AC unit.

The Whynter NEX Inverter Portable Air Conditioner stands out as a versatile and efficient option for cooling rooms up to 600 square feet. With a substantial 14,000 BTU cooling capacity, it can handle large spaces effectively. One major plus is its dual-hose design, which improves efficiency and minimizes heat leakage compared to single-hose models. Another highlight is the SEER rating of 12.3, indicating good energy efficiency, though it does not have an Energy Star certification. This could be a minor drawback for those specifically looking for Energy Star-rated appliances.

The noise level at 42.5 dB is relatively quiet for a portable unit, making it suitable for bedrooms or living rooms without causing major disturbances. Portability is a key feature, with its compact dimensions and built-in wheels, making it easy to move around. Installation is user-friendly with the included window kit, even though window usage is minimized. The built-in dehumidifier with a capacity of 87 pints per day is a strong feature, addressing high humidity environments effectively.

The unit offers smart control capabilities via the NetHome Plus app and compatibility with Alexa and Google Home, allowing for convenient operation from anywhere. However, the power consumption at 1293W might be on the higher side for some users concerned about electricity usage. In conclusion, the Whynter NEX Inverter Portable Air Conditioner is a well-rounded choice for those needing a powerful, efficient, and smart-controlled cooling solution without the need for traditional window installation.