Overhang: The extraction canopy should overhang the cooking tools by at least 250mm at the entrance and sides. For combi-steamers or baking ovens, this increases to 600mm. Contaminants of combustion will not be trapped within the flue like it is usually located in the corners of an oblong design, Hence https://commercial-kitchen-extrac68990.activosblog.com/35646455/examine-this-report-on-commercial-kitchen-extract-systems