Cool down with this 12,500 BTU (8,000 SACC) portable air conditioner by Danby, perfect for cooling spaces up to 400 square feet. To help maximize your comfort, the 4-in-1 design: air conditioner, fan, dehumidifier, and heater helps ensure you feel comfortable no matter the weather out! Enjoy three powerful fan speeds to personalize your cooling experience, and the single-hose design efficiently exhausts warm and humid air outside. Designed for year-round use, enjoy the heater function in the winter months. The air conditioner can be programmed, controlled, and monitored by the integrated remote control and the electronic buttons and LED display. This model automatically restarts after a power failure, and it comes with a reusable, washable air filter! SACC is short for Seasonally Adjusted Cooling Capacity.