Burnham Series 8H/8HE Boiler Manual De Propietario
29
fIGURE 2-15
1
8
-
1
8
-
1
8
-
1
8
-
Individual Vent Dia.
from figure 2-8
or common Vent Dia.
cV - from figure 2-9
Inside Area - Sq. In.
Tile Lined Masonry
chimney
6
34.
7
46.
8
60.
10
94.
12
136.
14
185.
16
241.
18
305.
20
377.
22
452.
24
531.
26
616.
28
707.
30
804.
32
907.