Keeps rooms cool and comfortable: Ideal for quickly cooling, dehumidifying, and adding supplemental heat your home, this portable heat/cool air conditioner by AireMax improves comfort in spaces up to 500 square feet, with dehumidification up to 78 pints per day. Quickly dehumidifies your living space: Remove dampness in musty spaces throughout your home, including living rooms, bedrooms, dining spaces, kitchens, dorm rooms, and more. Self-evaporative system: Designed with a self-evaporative system, the unit condensates water recycled inside for efficient cooling. 4 operating modes with LED control panel: Enjoy 4 convenient operating modes - heat, cool, fan, and dry - designed to keep you comfortable in any living space. Flexible cooling options: Equipped with cooling options tailored to your preferences, the AireMax portable unit has 3 air flow speeds, plus a sleep function for effective cooling around the clock. Easy transportation and maintenance: Easy transport your unit throughout your home with 4-way casters and convenient side handles. And with removable mesh filters, simply vacuum and wash for stress-free upkeep of your AireMax air conditioner.