DuraComfort 12,000 BTU(ASHRAE)/8,150BTU(SACC) Wi-Fi Smart phone Compatible Portable Air Conditioner cools a large room up to 400 sq.ft. Multifunctional modes Cooling/Fan/Auto/Sleep modes create a even level of coolness in a energy efficient way. The sturdy four-wheel design lets you effortlessly move the air conditioner from room to room and the quick and easy installation will have you comfortable in no time. White sleek cube, overall appearance looks very high-end. Compact design is a excellent choice for indoor use, such as kitchens, dorms, apartments, offices, where is difficult to install wall mount A/Cs.