Bradford White RG1PV50S6X19-264 Manual page 13

Venting continued-
Make sure the vent pipe terminal is at least 1 in (2.5 cm) away from the edge of
the wall.
VENT CONNECTOR LENGTHS FOR 2" (5.1cm) DIAMETER VENT PIPE
Terminating
Through the Wall
Through the Wall
Through the Wall
Through the Wall
Through the Roof
Through the Roof
Through the Roof
Through the Roof
Through the Roof
VENT CONNECTOR LENGTHS FOR 3" (7.6 cm) DIAMETER VENT PIPE
Terminating
Through the Wall
Through the Wall
Through the Wall
Through the Wall
Through the Wall
Through the Roof
Through the Roof
Through the Roof
Through the Roof
Through the Roof
NOTE: When using 3 in (7.6 cm) vent pipe, use a 3 in (7.6 cm) to 2 in (5.1
cm) reducer and exit the building wall with 2 in (5.1 cm) vent pipe using
the 2 in (5.1 cm) 90 vent terminal supplied. Two 45 elbows are equivalent
to one 90 elbow. Each 90° elbow is equivalent to 5 ft (1.5 m) of straight
vent pipe.
TABLE 1
# of 90 Elbows
(excluding vent
terminal)
1
2
3
4
0
1
2
3
4
TABLE 2
# of 90 Elbows
(excluding vent
terminal)
1
2
3
4
5
0
1
2
3
4
13
Maximum
Straight Length
ft (m)
45 (13.7)
40 (12.2)
35 (10.7)
30 (9.1)
50 (15.2)
45 (13.7)
40 (12.2)
35 (10.7)
30 (9.2)
Maximum
Straight
Length
ft (m)
115 (35)
110 (33.5)
105 (32.0)
100 (30.5)
95 (29.0)
120 (36.6)
115 (35)
110 (33.5)
105 (32.0)
100 (30.5)
Minimum
Straight Length
ft (m)
2 (.6)
2 (.6)
2 (.6)
2 (.6)
7 (2.1)
7 (2.1)
7 (2.1)
7 (2.1)
7 (2.1)
Minimum
Straight Length
ft (m)
10 (3.1)
10 (3.1)
10 (3.1)
10 (3.1)
10 (3.1)
15 (4.6)
15 (4.6)
15 (4.6)
15 (4.6)
15 (4.6)