Table of fl ue gas exhaust duct lengths
Maximum Extension
Exhaust-air (m)
FLUE TYPE
ALTEAS ONE NET
30
C13
C33
7
C43
C13
C33
20
C43
S1 = S2
30 = 30
C13
40 = 40
C33
30=30
C43
S1 + S2
C53
60
TYPE C13
Diameter of pipe
(mm)
35
6
ø 60/100
24
ø 80/125
23 = 23
ø 80/80
30 = 30
23 = 23
45
ø 80/80
TYPE C33
TYPE C33
S1 = Air intake S2 = Flue gas exhaust
S1 = S2 - Air intake and fl ue gas exhaust equal lengths
S1 + S2 - Air intake and fl ue gas exhaust unequal lengths
TYPE C33
TYPE C53
INSTALLATION
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