Navien NPE-180A Brochure & Specs

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