The disadvantage of the system is distributed with a quantity trigger satok slugs out of the chimney and smoke a lot, so there must be a device for trapping the ashes out of the chimney to the outside atmosphere.
The disadvantage of Stoke Parker distributed a quantity of soot and smoke from the chimney, so a device for trapping the ashes out of the chimney to the outside atmosphere.
Disadvantages of the system is distributed as stoker The carbon and smoke out of the chimney so need equipment for trapping ash from chimney to the atmosphere outside.