Ventajas Automatically control wind input and output, automatically control the temperature. Special designing of heat preservation to ensure the lowest heat loss Heat efficiency reaches to 80-90%, warming up fast, small volume, easy setting, high reliability. Plate: standard 1.2mm hot-dip galvanized sheet, corrosion-resistant. Multi-function: Dehumidifier & Air Heater Fan 2 in one Especificaciones   Heating power: 30kwSize: 950 * 700 * 730Weight: 45KGFan power: 0.55kwFan air volume: 6000m3 / hFor 500m3Freely adjustable temperature and humidity30kw one for 500 cubic meters of space