Day and Night temperature settings: 48°F to 104°F (9°C to 40°C) Day and Night humidity settings: 10% to 100% User can select one among five operating modes : Cooling, Cooling & Dehumidifying, Dehumidifying, Humidifying, Heating User-Set Low-Temperature Limit (for Cooling & Dehum. mode only) Remote Sensor w/ 25-ft cable (included) Bargraph display 15 Amps Output