The Honeywell AMH1200E is a 3450 watt (12,000 Btu's) portable, refrigerated, air conditioner with 420 cubic metres per hour airflow, thermostatic control from 16 to 32 degrees C, quiet 3 speed fan. Power rotary compressor for an efficient performance. 3 Spe Weight: 0.042 kg and size: 445x520x111 mm