Ferroli ARENA 30 A Installation And Operating Instructions Manual page 23

ARENA 30 A
For other accessories please refer to the manual: "Flue accessories and installation of forced air appliances"
Example of how to calculate the connection of two separate pipes, max flue length: 100 metres
The flue and air pipes must be sloped towards the boiler by at least 3%.
Ref.
3
2
N° Pieces Description
1 20 Vertical flue pipe
2 20 Vertical air pipe
3 1 Flue
1
Fig. 17
Total
Length
o loss
32 m
20 m
12 m
64 m
23