Specifications, Vent tables – Bradford White U-TW4-75S-76R-3N User Manual
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Vent Tables
Venting Specifications for:
48 Gallon
65 Gallon
3” Diameter (7.6 cm) PVC Vent Connector Lengths
Terminating #
of Elbows
Maximum Straight
Length ft (m)
Minimum Straight
Length ft (m)
Through the Wall
1
55 (16.8)
2 (0.6)
Through the Wall
2
50 (15.2)
2 (0.6)
Through the Wall
3
45 (13.7)
2 (0.6)
Through the Wall
4
40 (12.2)
2 (0.6)
Through the Roof 0
60 (18.3) 7
(2.1)
Through the Roof
1
55 (16.8) 7
(2.1)
Through the Roof
2
50 (15.2) 7
(2.1)
Through the Roof
3
45 (13.7) 7
(2.1)
4” Diameter (10.2 cm) PVC Vent Connector Lengths
Terminating #
of Elbows
Maximum Straight
Length ft (m)
Minimum Straight
Length ft (m)
Through the Wall
1
175 (53.3)
10 (3.1)
Through the Wall
2
170 (51.8)
10 (3.1)
Through the Wall
3
165 (50.3)
10 (3.1)
Through the Wall
4
160 (48.8)
10 (3.1)
Through the Wall
5
155 (47.2)
10 (3.1)
Through the Roof 0
180 (54.9)
15 (4.6)
Through the Roof
1
175 (53.3)
15 (4.6)
Through the Roof
2
170 (51.8)
15 (4.6)
Through the Roof
3
165 (50.3)
15 (4.6)
Through the Roof
4
160 (48.8)
15 (4.6)
Specifications
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