Table 7. technical data venting (continued) – American Water Heater BCL3 85T390 6NOX User Manual
Page 19
19
taBle 7. teChniCal data Venting (Continued)
model (a)BCl3 85t275 6noX
input: 275,000 Btu/hr
total Vent height (feet)
Vent Connector size: 6 inches
6
8
10
15
20
30
50
100
input Btu/hr
rise
Vent Connector diameter (inches)
275,000
1 Ft.
8
8
7
7
6
6
6
6
275,000
2 Ft.
8
8
7
7
6
6
6
6
275,000
3 Ft.
7
7
7
7
6
6
6
6
number of 275 heaters
Combined input in
thousands of Btu/hr
manifold and Common Vent diameters (inches)
2
550,000
10
9
9
8
8
8
7
7
3
825,000
12
12
12
10
9
9
8
8
4
1,100,000
14
14
14
12
12
10
9
9
model (a)BCl3 85t390 6noX
input: 390,000 Btu/hr
total Vent height (feet)
Vent Connector size: 6 inches
6
8
10
15
20
30
50
100
input Btu/hr
rise
Vent Connector diameter (inches)
390,000
1 Ft.
10
9
9
9
8
8
8
8
390,000
2 Ft.
9
9
9
8
8
8
8
8
390,000
3 Ft.
9
9
8
8
8
8
8
8
number of 400 heaters
Combined input in
thousands of Btu/hr
manifold and Common Vent diameters (inches)
2
780,000
12
12
10
10
9
9
8
8
3
1,170,000
14
14
14
12
12
10
10
9
4
1,560,000
16
16
16
14
14
12
12
10