Ariston CLAS HE SYSTEM 24 Installation And Servicing Instructions page 21

Table of flue gas exhaust duct lengths
COAXIAL SYSTEM FLUE TYPE
C13
Flue gas exhaust and air suction duct
through external wall in the same range
of pressure
C 33
Flue gas exhaust andair suction duct from
outsidewithroof terminalin the same
range of pressure
C43
Individual or shared flue gas exhaust and
air suction through flue ducting built into
the building
MAX DIAMETER of
LENGTH PIPE
14 m 60/100
4 m 80/15
1 m 60/100
36 m 80/15
10 m 60/100
30 m 80/15
6 m 60/100
18 m 80/15
0 m 60/100
49 m 80/15
0 m 60/100
4 m 80/15
0 m 60/100
35 m 80/15
0 m 60/100
1 m 80/15
14 m 60/100
0 m 80/15
1 m 60/100
0 m 80/15
10 m 60/100
0 m 80/15
8 m 60/100
0 m 80/15
installation
Length equivalency for
45º elbow 0.5m
90º elbow 1.0m
45º elbow 0.5m
90º elbow 1.0m
45º elbow 0.5m
90º elbow 1.0m
45º elbow 0.5m
90º elbow 1.0m
45º elbow 0.5m
90º elbow 1.0m
45º elbow 0.5m
90º elbow 1.0m
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