Routing through a duct
(cont.)
14
5458 035 GB
A
Combustion air
B
Flue gas
C
Secondary ventilation
D
Room interconnection aperture
E
Inspection aperture
1
Boiler flue connection
2
Standard duct pack
Comprising:
n
Support bend
n
Support rail
n
Duct cover
n
Spacers (3 pce.)
3
Flue Pipe
2 m long
1 m long
0.5 m long
Flue bend
(for use in corbelled chimneys)
30° or 15°
4
Inspection piece,
straight
5
Balanced flue inspection piece,
straight
6
Balanced flue room interconnection bezel
7
Balanced flue pipe
1 m long
0.5 m long
8
Balanced flue bend
87° or 2 x 45°
or
Balanced flue inspection tee
or
Balanced flue inspection bend
Содержание Flue gas system
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