Bradford White UPV75 Series Service Manual page 7

Ultra low nox through-the-wall gas water heaters
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UPV75 Series
Vent Tables
Venting Specifications for:
URG2PV75H*N19, ULG2PV75H*N19
Terminating
Installation elevation above
sea level ft (m)
Through the Wall
Through the Wall
Through the Wall
Through the Wall
Through the Roof
Through the Roof
Through the Roof
Through the Roof
Terminating
Elevation of installation
above sea level ft (m)
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
VENT CONNECTOR LENGTHS
FOR 3 in (7.6 cm) DIAMETER VENT PIPE
# of
Minimum
Elbows
Straight
Length
(excl. vent
terminals)
ft (m)
0-10100
(0-3079)
1
2 (0.6)
70 (21.3)
2
2 (0.6)
65 (19.8)
3
2 (0.6)
60 (18.2)
4
2 (0.6)
55 (16.7)
0
7 (2.1)
75 (22.8)
1
7 (2.1)
70 (21.3)
2
7 (2.1)
65 (19.8)
3
7 (2.1)
60 (18.2)
VENT CONNECTOR LENGTHS
FOR 4 in (10.2 cm) DIAMETER VENT PIPE
# of
Minimum
Elbows
Straight
(excl. vent
Length
terminals)
ft (m)
0-10100
(0-3079)
1
10 (3.1)
2
10 (3.1)
3
10 (3.1)
4
10 (3.1)
5
10 (3.1)
0
15 (4.6)
1
15 (4.6)
2
15 (4.6)
3
15 (4.6)
4
15 (4.6)
Maximum
Straight
Length
ft (m)
0-2000
2001-5400
5401-7800
(0-610)
(610-1646)
(1646-2378)
60 (18.3)
30 (9.1)
55 (16.8)
25 (7.6)
50 (15.2)
20 (6.1)
45 (13.7)
15 (4.6)
65 (19.8)
35 (10.7)
60 (18.3)
30 (9.1)
55 (16.8)
25 (7.6)
50 (15.2)
20 (6.1)
Maximum
Straight
Length
ft (m)
0-5400
5400-7800
(0-1646)
(1646-2378)
175 (53.3)
160 (48.8)
170 (51.8)
155 (47.2)
165 (50.3)
150 (47.7)
160 (48.8)
145 (44.2)
155 (47.2)
140 (42.7)
180 (54.9)
165 (50.3)
175 (53.3)
160 (48.8)
170 (51.8)
155 (47.2)
165 (50.3)
150 (45.7)
160 (48.8)
145 (44.2)
7801-10100
(2378-3079)
20 (6.1)
15 (4.6)
10 (3.0)
5 (1.5)
25 (7.6)
20 (6.1)
15 (4.6)
10 (3.0)
7801-10100
(2378-3079)
105 (32.0)
100 (30.5)
95 (29.0)
90 (27.4)
85 (25.9)
110 (33.5)
105 (32.0)
100 (30.5)
95 (29.0)
90 (27.4)
7
7

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Urg2pv75h76 n19 seriesUlg2pv75h76 n19 series

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