27.4
" (
695mm
)
28.8
" (
731mm)
2.6
" (67
mm
)
5.1" (130mm)
6.1" (155mm)
0.4
" (
10m
m
)
1.5" (38mm)
14.3" (364mm)
2.6
" (67
mm
)
13.
2"
(336
m
m
) (N
PE-210A/240
A)
12
" (306
m
m
) (N
PE-180
A)
2.3"
(60mm)
3.0"
(77mm)
8.3"
(212mm)
17.3" (440mm)
2.4
" (
61m
m
)
2.4
" (
61m
m
)
A
B
C
F
D
G
E
Air Intake
Φ
2"
Exhaust Gas Vent
Φ
2"
Hot Water Outlet
Φ
3/4"
Recirculation Inlet
Φ
3/4"
Cold Water Inlet
Φ
3/4"
Gas Inlet
Φ
3/4"
Condensate Outlet
Φ
1/2"
Connection Size
Connection Size
A
B
C
F
D
G
E
Item
Model NPE-180A
NPE-210A
NPE-240A
Heat Capacity
(Input)
Natural Gas
Propane Gas
Flow Rate
(DHW)
35°F
(19°C)
Temp Rise
45°F
(25°C)
Temp Rise
77°F
(43°C)
Temp Rise
Dimensions
Weight
Installation Type
Venting Type
Ignition
Water Pressure
Natural Gas Supply Pressure
(from source)
Propane Gas Supply Pressure
(from source)
Natural Gas Manifold Pressure
(min to max)
Propane Gas Manifold Pressure
(min to max)
Minimum Flow Rate
Connection Sizes
Cold Water Inlet
Hot Water Outlet
Recirculation Inlet
Power Supply
Main Supply
Maximum Power
Consumption
Materials
Heat Exchangers
Venting
Exhaust
Intake
Vent Clearances
Safety Devices
Gas Inlet
Energy Factor NG / LPG (DOE)
15,000-150,000 BTU/H
19,900-180,000 BTU/H
19,900-199,900 BTU/H
15,000-150,000 BTU/H
19,900-180,000 BTU/H
19,900-199,900 BTU/H
8.4 GPM (32 L/m)
10.1 GPM (38 L/m)
11.2 GPM (42 L/m)
6.5 GPM (25 L/m)
7.8 GPM (30 L/m)
8.7 GPM (33 L/m)
3.8 GPM (14 L/m)
4.6 GPM (17 L/m)
5.1 GPM (19 L/m)
17.3"(W) x 27.4"(H) x 11.4"(D)
17.3"(W) x 27.4"(H) x 13.2"(D)
17.3"(W) x 27.4"(H) x 13.2"(D)
75 lbs (34kg)
82 lbs (37 kg)
82 lbs (37 kg)
Indoor or Outdoor Wall-Hung
Forced Draft Direct Vent
Electronic Ignition
15-150 PSI
3.5"-10.5" WC
8"-13" WC
-0.04" WC to -0.84" WC
-0.04" WC to -0.36" WC
-0.04" WC to -0.58" WC
-0.03" WC to -0.50" WC
-0.02" WC to -0.66" WC
-0.02" WC to -0.78" WC
0 GPM (0 L/m)
3/4" NPT
3/4" NPT
3/4" NPT
120 V AC, 60Hz
200 W (up to 2 amperes)
Primary Heat Exchanger: Stainless Steel
Secondary Heat Exchanger: Stainless Steel
2" or 3" PVC, CPVC, Polypropylene
2" or 3" Special Gas Vent Type BH (Class II, A/B/C)
2" or 3" PVC, CPVC, Polypropylene
2" or 3" Special Gas Vent Type BH (Class II, A/B/C)
0" to Combustibles
3/4" NPT (Suitable for use with 1/2" rigid gas pipe; refer to installation manual for sizing criteria)
APS, Ignition Operation Detector, Water Temperature High Limit Switch,
Exhaust Temperature High Limit Sensor, Power Surge Fuse
0.95 / 0.96
0.95 / 0.97
0.95 / 0.97
* Navien America reserves the right to change specifications at anytime without prior notice.
Remote Controller
(Available Q4, 2012)
Plumb Easy Valve Set (3/4")
(UA0900002A)
Ready-Link
Communication Cable
(BCRA1129)
Outdoor Vent Kit
(NPE-180 30010605A)
(NPE-210/240 30010604A)
Condensate Neutralizer
(UA1300001A)
The Leader in Condensing Tankless Technology
Navien America Inc.
20 Goodyear, Irvine, CA 92618
800.519.8794
949.420.0420
Fax: 949.420.0430
www.NavienAmerica.com
Dimensions
Accessories
Specifications
The Leader in Condensing Tankless Technology
Tankless so advanced...
• Utilizes existing
1
/
2
" gas line up to 24'
•
2
" PVC venting up to 60'
• Field gas convertible
•
Buffer tank included
Recirculation pump included
• Ultra condensing efficiency 0.95EF
• Dual stainless steel heat exchangers
• Cascading capable without additional controllers
• Built-in control
It’s amazing what technology
can do for you.
NPE Navien Premium Condensing Gas Tankless Water Heater
For more information visit www.TanklessMadeSimple.com
Learn more at TanklessMadeSimple.com
900-NAV-1012
