Bradford-White Corp TTW ECO-DEFENDER UTW450S60FR*N Manual De Usuario
Page 10
Vent Tables
Venting Specifications for:
48 Gallon—60,000 BTU/hr.
65 Gallon—60,000 BTU/hr.
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
10