This 4-in-1 air conditioner will keep you cool as the summer heat and humidity attempt to invade your home! This model can churn out 12,500 BTUs of air-conditioning power to help cool down areas up to approximately 400 square feet - making it ideal for medium-sized rooms and offices, as well as apartments and condos. The air conditioner can be programmed, controlled, and monitored by the integrated remote control, as well as the electronic buttons and LED display. The castors on the bottom help make this easy to move from room-to-room, and it comes with a reusable, washable air filter! SACC is short for Seasonally Adjusted Cooling Capacity.