... : 2 - 20 (KG/Hour)2. Output heat: 20400-200000(KCal/h) or 24-237 (KW)3. Motor direct-drive Fan, 800W ... /220V/1Phase4. Exhausting air: 12000M3/H totally;5. Separate oil tank 100L enclosed;5. Heater dimensions ... , etc.2. Floor type, automatic running, low noise and powerful blowing;3. Temperature-set system available.4. Stainless steel heating-exchanger ...