... ×36wGenerator Setting TypeSide upper intake air, quadrate steel frame, galvanized steel.Intake Air Fan2×4KW double-intake centrifugal ... fans, total air capacity:24000m3/hExtract Air Fan1×2.2KW axial fan, air capacity:18500m3/hHeating SystemRIELLO G10 ... oil burner, heating productivity: 180000 Kcal/h, ...