The Hisense AP70020HR1GD Dual Hose Portable Air Conditioner provides fast cooling by reducing the negative air pressure in your room. Designed for year-round use, it can also be used as a heater, dehumidifier, or just to circulate the air with select fan modes. The LED display on the front of the unit indicates the room temperature and can easily be seen from across the room. Easy to install, the included snap-assembly window kit can fit most window dimensions 25” to 50” wide