Kitchen Chimney Suction Power Calculator Room Width (ft): Room Height (ft): Room Length (ft): Number of Burners: 2 Burners 3 Burners 4 Burners 5+ Burners Cooking Style: Normal Often Heavy Duct Length (ft): Duct Bends (count): Calculate & Find Products Reset Calculated Results Min Suction (Room): 0.00 m³/h Min Suction (Stove): 0.00 m³/h Recommended Suction Power: 0.00 m³/h