Technical information

23
installation
Table of ue gas exhaust duct lengths
COAXIAL SYSTEM
FLUE TYPE
MAX
LENGTH
DIAMETER
of PIPE
EQUIVALENT
LENGTH
45° 90°
C13
Flue gas exhaust and air
suction duct through
external wall in the same
range of pressure
24
12 m
36 m
60/100
80/125
0,5 m
1 m
30
10 m
30 m
60/100
80/125
38
6 m
18 m
60/100
80/125
C 33
Flue gas exhaust and
air suction duct from
outside with roof
terminal in the same
range of pressure
24
12 m
42 m
60/100
80/125
30
10 m
35 m
60/100
80/125
38
8 m
21 m
60/100
80/125
C43
Individual or shared
ue gas exhaust and
air suction through ue
ducting built into the
building
24
12 m
0 m
60/100
80/125
30
10 m
0 m
60/100
80/125
38
8 m
0 m
60/100
80/125