Dimensions - Navien NPE-180A Installation Manual

2.6 Dimensions

The following diagrams show the dimensions of the water heater and the table lists the supply connections.
Overhead View
A
1.5 in (38 mm) 14.3 in (364 mm)
4.5 in (115 mm) 6.7 in (170 mm)
B
[NPE-180A/ 210A/ 240A]
Supply Connections
Description
A Air Intake
B Exhaust Gas Vent
C Hot Water Outlet
D Recirculation Inlet
E Cold Water Inlet
F Gas Inlet
G Condensate Outlet
Supply Connections
C F D
2.3 in (60 mm) 3.0 in (77 mm) 8.3 in (212 mm)
17.3 in (440 mm)
Diameter
2 in
2 in
3
/ in
4
3
/ in
4
3 / in
4
3
/ in
4
1
/ in
2
G E
About the Water Heater 11