ZoneAire’s dual-hose, closed-loop design cools up to 40% faster than single-hose units. It’s also more energy efficient than single-hose portables because ZoneAire does not waste any cooled air by venting it outside.
Cooling mode installation is relatively simple. Just follow the directions to install the window adapter kit, which allows the unit to vent to the outside, and then attach both hoses. There is no installation required to use a ZoneAire in dehumidification or fan mode. It’s ideal for bedrooms, garages, dorm rooms—anywhere you need quick, convenient air conditioning.
The EPA, which manages the ENERGY STAR® program, does not rate portable air conditioners for efficiency or award them an ENERGY STAR® designation. But with an EER of up to 9.5, ZoneAire is a great choice if you want an energy-efficient portable.