Bear in mind that the tubes may pass through ceilings and walls. This must always
be done using insulated tubes and suitable accessories. (See Fig. 4)
D.- SOME STANDARDS
Below are other standards that must be respected when building the chimney:
a) Use resistant and non-combustible materials. Do not mount cement asbestos
tubes.
b) Choose a route that is as vertical as possible. Do not connect various appliances
to the same chimney.
Fig.-6
c) Prevent the flue from ending in areas near to constructions and it must exceed the
closest peak in height, where there is a adjoining building.
Fig.-7
d) The inside walls must be perfectly smooth and free of obstacles. At the joints of
tubes with brick chimneys, avoid bottlenecks.
Fig.-8
