Haier's 6000 BTU window-mounted air conditioner is designed for a room up to 250 square feet. Functions includes Cool for cooling the air Energy Save to save energy while cooling Fan to circulate the air and Dehumidify to reduce humidity. Choose from 3 cooling speeds (high medium or low) 3 fan speeds (high medium or low) or auto cool for maximum versatility. With the Energy Save function the fan will run at low speed when compressor cycles off and then return to the set speed once compressor cycles back on. This unit has an electronic control panel with a digital display plus a full-function remote control. The remote control can be magnetically stored directly on the unit so it is never misplaced plus it has Braille controls for the visually impaired.