Commercial ovens FAQ's Can I flue the oven into an extraction system? Under normal circumstances NO, the oven should not be flued into an extraction system. However, a system does exist that can make this possible in certain circumstances. Please call for details. Other FAQ'sIs an installation always possible?Can I have an oven if I am located within a smoke controlled zone?The ovens are quite large will I be able to get it into my premises?Do I require permanent ventilation for the oven?Can I flue the oven into an extraction system?How much space does the oven need?What type of wood should I use?How much wood will the oven use?