... for intake air, model YDW5.6M, air capacity is 20000m3/h for each fan1x11KW double-intake centrifugal fans for exhaust air ... , model TAE-710H, belt-drive, air capacity is 36000m3/h for each fanHeating system 1 units1 pcs Riello RG5S oil ... burners, Maximum heat productivity: 260000Kcal/H, stainless steel heat exchangers, electric dampers from spraying to baking ...