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valves which will create resistance in the movement of the flue
gases is prohibited. The connecting pipe needs to be anchored. Also
you can use a flexible pipe. In cases of curvatures they must be
with maximum radios.
In the table below is provided information for the length of the connecting pipe
in function of the diameter.
Table 4.1.Main requirements to the tract connecting the stove with the chimney;
Grade of
the roof
Horizontal zone of
dispersing of flue
gases from the ridge
of the roof
Minimum
height from
the ridge of
the roof
Vertical zone of
dispersing of flue
gases from the
ridge
[
o
]
[m]
[m]
[m]
15
1.85
1.00
0.50
30
1.50
1.30
0.80
45
1.30
2.00
1.50
60
1.20
2.60
2.10
Table 4.2. Main requirements for placing the chimney according to the
characteristics of the building.
Connecting the pipe fir fresh air for burning in the stove with diameter
d=35mm. The pipe is not directly connected to the outside atmosphere. The air
inlet needs to be close to the stove and the air must move easily through. The air
inlet must meet the following characteristics – to be made from metal (steel)
pipe or flexible house and to be well packed in the connecting areas. The
minimum diameter is D = 60mm, the outside end needs to be with a screen
Diameter and type of the connecting pipe.
Flue gas tract requirements
80 mm
(recommended)
Pipe with double wall
with diameter 100 mm
Minimum length
1.5 m
2 m
Maximum length with 3 ct.
elbows 90
◦
4.5 m
8 m
In cases the stove being
installed on 1200m above sea
level.
-
The use of such pipe is
obligatory
Maximum ct. elbows
3
4
Horizontal ways with grade
less than 5%
2 m
2 m
