... cabinet.Intake air fan capacity:Two PCS of centrifugal fans with 4.0kw, air volume of 35,000 m ... with 5.5kw, air volume 20000 m³/h.Heating system:Riello G10 oil burner, heating productivity: 200000 Kcal / h, stainless steel ... control ventilation or damperFiltration system:Pre-filter, high efficient filter(ceiling filter)control system:Spraying, drying temperature, temperature limiter, lighting, ...