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5608 741 - 04
Vitodens Rigid and Flex Venting Systems Installation
Side Wall Vent Installation (Coaxial)
Side Wall Venting Layouts (Coaxial)
(continued)
Side wall venting layout
Layout with basic coaxial vent componentry
(continued)
Anchoring system
For Vitodens WB2B boiler models 80, 105 and Vitodens B2HA 80,
88, 100, 112, 150 a transition adaptor is required.
Boiler model
WB2B 80, 105, B2HA 80, 88, 100, 112, 150
a
b
c
d
e
f
g
M&G/Duravent,
PolyFlue in. (mm) 4.3 (110)
6 (150)
1.3 (40)
2 (50)
5.5 (140)
4 (100)
6 (150)
Innoflue Centrotherm, in. (mm)
Z-Flex, ECCO
4.3 (110)
6 (150)
1.3 (40)
2 (50)
5
e
(137)
4.3 (110)
6.3 (160)
Transition adaptor,
for models
WB2B 80, 105
B2HA 80, 88, 100, 112, 150