10 Best Dual Hose Portable Air Conditioners 2025 in the United States

The Whynter 14,000 BTU portable air conditioner is a strong choice for cooling rooms up to 500 square feet, thanks to its powerful cooling capacity and dual-hose design. The dual hoses help the unit work more efficiently by using one hose to bring in air and the other to exhaust hot air, which generally cools faster and uses energy better compared to single-hose models. It has a decent energy efficiency rating (SEER 7.6), though it doesn’t carry the Energy Star label, so it might use a bit more power than the most efficient models. Noise-wise, it runs quietly at about 51 dB on low speed, making it suitable for bedrooms or living spaces where you want minimal disruption. A big plus is its built-in dehumidifier that can remove up to 71 pints of moisture per day with an auto-drain feature, meaning less hassle emptying water tanks.

This unit also includes heating and fan modes, adding year-round usefulness. The controls allow you to set temperatures between 61°F and 89°F with a remote, which is convenient. On the downside, the unit is fairly heavy at 85 pounds and somewhat large (over 3 feet tall), so moving it around might require some effort despite being portable. It uses a window vent installation, and the included window kit fits a variety of sizes, but installing it might take a bit of time. Power consumption is 1300 watts at max, which is typical for this class but something to keep in mind for electricity use.

If you want a versatile, quiet, and effective dual-hose portable air conditioner with added heating and dehumidifying features, the Whynter ARC-14SH is a solid pick, especially for medium-sized rooms.

The Dreo Portable Air Conditioner offers a robust 12,000 BTU cooling capacity, making it suitable for cooling rooms up to 300 square feet. This unit excels in energy efficiency with an Energy Efficiency Ratio (EER) of 6.1, which might not be the highest but is adequate for its category. A standout feature is its quiet operation, maintaining noise levels at a low 46 dB, ideal for bedrooms or offices where minimal noise is desirable.

It also includes a dehumidifier function, although the drainage-free cooling mode is dependent on humidity levels being under 85%, which could limit its effectiveness in more humid environments. Portability is well-addressed with its compact design and universal window kit, ensuring easy installation across various window types and sizes. The smart control options, including compatibility with Amazon Alexa and Google Assistant, as well as a dedicated app, provide convenient and versatile ways to manage the cooling settings.

Maintenance is simplified with features like the drainage-free design in cooling mode, reducing the need for constant upkeep. However, users should be mindful of the potential need for drainage in dehumidifier mode if humidity levels are high. Customer support is highlighted as a strong point, with 24-hour service and a one-year warranty.

The Whynter Portable Air Conditioner ARC-14S stands out in the dual-hose portable air conditioner category, particularly for those looking to cool medium-sized rooms (up to 500 sq. ft.) efficiently. With a cooling capacity of 14,000 BTU and a dehumidification capacity of 71 pints per day, it effectively reduces humidity while maintaining comfort.

The unit's energy efficiency, indicated by a Seasonal Energy Efficiency Ratio (SEER) of 7.69, is decent but lacks Energy Star certification, which could concern energy-conscious buyers. Noise levels are relatively low at 51 dBA, making it suitable for use in bedrooms or quiet spaces. The dual-hose design enhances cooling efficiency by drawing in air from outside for cooling while exhausting warm air, which is a significant advantage over single-hose models.

It includes practical features such as three operational modes (cooling, dehumidifying, and fan), a washable pre-filter, and remote control for convenience. Maintenance is straightforward with its auto drain function, reducing the need for manual water removal in most environments. Some users may find the installation process slightly challenging, requiring a window kit for proper setup. Despite its few drawbacks, like the absence of an Energy Star rating and the relatively high weight, the Whynter ARC-14S is a commendable choice for those in need of a reliable and powerful portable air conditioning solution.