How heigh should the room be to place a cremation furnace?

How high should the room be, to place a cremation furnace? The height of a room to place a cremation furnace should have a minimum of 4,5 meters. But there a several options to place a cremator with filter system. We have several options to place a cremator in a room. The best solution for your crematory is that DFW Europe consultants give advice. They can tell you what the best cremation solution is for your crematorium.