Owner's Manual

27
FIGURE 2-13 (CONT')
Input MBH
H - Least Total Vent Height (Ft)
6 10 15 20 30
2250
28
26 24
22
20
2300
2345
2390
2435
2480
2525
2610
2660
22
2710
24
2760
2805
30
2850
2895
2940
2985
28 26
3030
3070
3170
24
3220
3265
32
3310
26
3355
3400
3445
30
28
3490
3535
3630
3680
3725
3770
3815
3860
28
3905
26
3950
3995
4040 30
NOTE: Shaded Area indicates acceptable applications for Single Wall Metal Vent of the
same diameter as Type B vent. Otherwise, Single Wall Metal Vent is not recommended.
2 8
-
2 8
-
2 8
-
2 8
-