12
MODEL CG(N,L)250100(A), 2500065(A)
Input: 250,000, 251,000
Total Vent Height (Feet)
Draft Hood: 6”
6 8 10 15 20 30 50 100
Input Btuh
Rise
Vent Connector Diameter (in inches)
250/251,000
1
Ft.
- - - - - - 8 8
250/251,000
- - - 8 8 8 8 8
250/251,000
3
Ft. - 8 8 8 - 8 7 7
Number
Combined Input
of Heaters
in Thousands of Btuh
Manifold and Common Vent Diameter (In inches)
2
480
14
12
12
10
10
10
8
8
500/502
14
12
12
10
10
10
10
8
3
720
14
14
14
12
12
12
10
10
750/753
16
14
14
14
12
12
10
10
4
960/1000/1004
18
16
16
14
14
14
12
12
MODEL CG(N,L)275100(A)
Input: 275,000 Btuh
Total Vent Height (Feet)
Draft Hood: 6”
6 8 10 15 20 30 50 100
Input Btuh
Rise
Vent Connector Diameter (in inches)
275,000
2
Ft.
- - - - - 8 8 8
275,000
3
Ft. - - - 8 8 8 8 8
Numbers
Combined Input
of Heaters
in Thousands of Btuh
Manifold and Common Vent Diameter (in inches)
2
550
- - - 12 10 10 10 10
3
825
-
-
-
14
14
12
12
12
4
1100
-
-
-
16
14
14
12
12
MODEL CG(N,L)305065(A)
Input: 305,000 Btuh
T otal Vent Height (Feet)
Draft Hood: 8”
6 8 10 15 20 30 50 100
Input Btuh
Rise
Vent Connector Diameter (in inches)
315,000
1
Ft. - - 10 10 10 10 10 10
305,000
2
Ft. 10 10 10 10 10 10 8 8
365,000
3
Ft. 10 10 10 10 10 8 8 8
Number of
Combined Input
Heaters
in Thousands of Btuh
Manifold & Common Vent Diameter
2
610
14
14
12
12
12
10
10
10
3
915
16
16
16
14
14
12
12
12
4
1220
18
18
16
16
16
14
14
12
MODEL CG(N,L)365085(A), 400100(A)
Input: 365,000, 399,000
Total Vent Height (Feet)
Draft Hood: 8”
6 8 10 15 20 30 50 100
Input Btuh
Rise
Vent Connector Diameter (in inches)
365,000
1
Ft.
- - - - - 10
10
10
400,000
-
-
-
-
-
-
10
10
365,000
2
FT. 12 12 10 10 10 10 10 10
400,000
12
12
12
12
10
10
10
10
365,000
3
FT. 10 10 10 10 10 10 10 10
400,000
12
10
10
10
10
10
10
10
Number of
Combined Input
Heaters
in Thousands of Btuh
Manifold & Common Vent Diameter (inches)
2
730
14
14
14
12
12
12
10
10
800
16
14
14
14
12
12
10
10
3
1095
18
18
16
16
14
14
12
12
1200
18
18
18
16
16
14
14
12
4
1460
20
20
18
18
16
16
14
12
1600
22
20
20
18
18
16
14
14
TECHNICAL DATA VENTING, TABLE 3 (Continued)
Summary of Contents for CG 120 THRU 400A
Page 35: ...35 NOTES...
