13
About the Water Heater
27.4
in
(695
m
m
)
28.8
in
(7
31 mm)
Supply Connections
Description
Diameter
A
Air Intake
2 in
B
Exhaust Gas Vent
2 in
C
Hot Water Outlet
3
/
4
in
D
Gas Inlet
3
/
4
in
E
Condensate Outlet
1
/
2
in
F
Cold Water Inlet
3
/
4
in
Overhead View
3 in (77 mm)
6.7 in (170 mm)
4.5 in (115 mm)
0.4
in (10 mm)
1.5 in (38 mm)
14.3 in (364 mm)
2.6
in (67 mm)
A
B
Supply Connections
13.2 in (336 mm)
2.
4 in (61 mm)
C
E
F
D
2.3 in (60 mm)
11.3 in (289 mm)
17.3 in (440 mm)
2.4
in
(61
m
m
)
6.5 in (166 mm)
[NPE-150S2/180S2/210S2/ 240S2]
Summary of Contents for NPE-180A2
Page 123: ...122 Appendixes 1 2 3 4 5 6 7 8 9 10 11 12 14 17 18 11 NPE 150S2...
Page 131: ...Memo...
