Navien Tankless Water Heater Spec Sheet

NPE Series Tankless Water Heaters
Specification Sheet
Premium Condensing
Tankless Gas Water Heater
(6))ANSI Z21.10.3/CSA 4.3-2013
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'!1/2” gas pipe up to a length of 24 ft*
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'!2” PVC vent up to 60 ft**150 ft**
using 3” PVC vent+,,'!
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NPE-150
NPE-180""
NPE-210##
NPE-240 #####
!
!
!
!
Diagnostics
Up
Information
Down
Reset
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NPE-1501234
NPE-1802534
NPE-210234
NPE-240234
Power ON/OFF
Built-In Control Panel
with Diagnostics
ith
Sleek Design - Compatible with
2” PVC Vent and 1/2” Gas Pipe
Dual Primary and Secondary Stainless Steel Heat
Exchangers//6))*
*
Built-in Control Panel'<//
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TM
Technology78/)/)'!
2"Buffer Tank Recirculation Pump
/9//)/
2” Intake Cap
Indoor and Outdoor
Venting Options
2" Coupling
2" Pipe
Outdoor
Vent Cap
INTELLIGENT Preheating)=!'
*!''!(optional for “S” models)
Temperature Options /
Residential )/#.&5.&'!!!
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Ready-Link Multi-System1)
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Non-Direct Vent (Indoor)
Reduced pressure loss/9//!'
Non-Direct Vent (Outdoor)
Direct Vent (Indoor)
Ease of Maintenance and Service':);/
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Freeze Protection//=
/
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Uniform Energy Factor Ratings >?3
NPE-180A/210A/240A2#1 @&+2#A@&(0
NPE-150S 2#1 @&+2#A@&(0
NPE-180S/210S/240S 2#A @&+2##@&(0
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'!Natural Gas (NG)Propane (LPG)***
+,,,:)&(C
*:6)0
Job Name: _____________________________________________
Mobile/Manufactured Homes
Location: ______________________________________________
Engineer: _____________________________________________
Wholesaler: __________________________________________
Contractor: ___________________________________________
Model No.: _____________________________________________
Submitted to: _________________________________________
(6
*CSA, NSF 5, AHRI, AB1953(?'?,SCAQMD
(Rule 1146.2 Type 1 - Complies with 14 ng/J or 20 ppm NOx @ 3% O2)
15-Year $@9)!5-Year3%*+0
8-Year $@9)!3-Year3%*+(//)0,,,,
(**** see Navien Limited Warranty)
Optional accessories
(see below)
Remote Controller
NR-20DU
(30009757A)
Plumb Easy Valve Set (3/4”)
(30009323A - Lead Free)
(30012581A - for Pipe Cover)
Condensate Neutralizer
(GXXX001322 - Single Unit)
(GXXX001324 - Up to 6 Units)
(GXXX001325 - Up to 16 Units)
Ready-Link
Communication Cable
(GXXX000546)
Outdoor Vent Kit
(30010604A)
External Pump Wire
(GXXX001319)
3” Vent Termination Caps
and Wall Flanges
(GXXX3873B)
NPE Series Tankless Water Heaters
Specification Sheet
Premium Condensing
Tankless Gas Water Heater
Specifications
Dimensions
3" (77mm) 0.4" (10mm)
A
Item
B
14.3" (364mm)
2.6" (67mm)
1.5" (38mm)
4.5" (115mm)
Heat
Capacity
(Input)
Propane Gas
Efficiency
Ratings
UEF (for NG & LP)
EF (Canada) (for NG & LP)
6.7" (170mm)
35°F(19°C) Temp Rise
Connection Size
A Air Intake
B Exhaust Gas vent
Natural Gas
Flow Rate
(DHW)
Φ 2"
45°F(25°C) Temp Rise
67°F(36°C) Temp Rise
Φ 2"
27.4" (695mm)
28.8" (731mm)
Weight
G
D
E
2.4" (61mm)
2.4" (61mm)
13.2" (336mm)
F
8.3"
(212mm)
2.3"
3.0"
(60mm) (77mm)
Installation Type
Venting Type
Ignition
Water Pressure
Natural Gas Supply Pressure
(from source)
Propane Gas Supply Pressure
(from source)
Natural Gas Manifold Pressure
(min-max)
Propane Gas Manifold Pressure
(min-max)
Minimum Flow Rate
Cold Water Inlet
Connection
Hot Water Outlet
Sizes
Gas Inlet
Main Supply
Power
Maximum Power
Supply
Consumption
Casing
Materials
Heat Exchangers
17.3" (440mm)
Connection Size
C
D
E
F
G
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"
* “A” models only
Venting
Safety
Devices
NPE-180A
18,000120,000
BTU/H
0.96
0.97
6.8 GPM
(26 L/m)
15,000-150,000 BTU/H
5.3 GPM
(20 L/m)
3.2 GPM
(12 L/m)
NPE-180S
NPE-210A
NPE-210S
19,900-180,000 BTU/H
NPE-240A
NPE-240S
19,900-199,900 BTU/H
15,000-150,000 BTU/H
19,900-180,000 BTU/H
19,900-199,900 BTU/H
0.96
0.97
0.96
0.97
0.96
0.97
0.97
0.99
0.97
0.99
0.97
0.99
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)
4.3 GPM
(16 L/m)
5.0 GPM
(19 L/m)
5.2 GPM
(20 L/m)
5.6 GPM
(21 L/m)
5.7 GPM
(22 L/m)
82 lbs
(37 kg)
75 lbs
(34kg)
82 lbs
(37 kg)
75 lbs
(34kg)
4.2 GPM
(16 L/m)
17.3"(W) x 27.4"(H) x 13.2"(D)
Dimensions
C
NPE-150S
55 lbs
75 lbs
67 lbs
(25kg)
(34kg)
(30kg)
Indoor or Outdoor Wall-Hung
Forced Draft Direct Vent
Electronic Ignition
15-150 PSI
3.5 in WC-10.5 in WC
8 in WC-13in WC
-0.04 in WC -0.04 in WC - -0.84 in WC
-0.05 in WC - -0.36 in WC
-0.38 in WC
-0.04 in WC -0.05 in WC - -0.50 in WC
-0.10 in WC - -0.66 in WC
-0.42 in WC
0 GPM (0 L/m) for “A” models / 0.5 GPM (1.9 L/m) for “S” models
3/4 in NPT
3/4 in NPT
3/4 in NPT
120V AC, 60Hz
-0.05 in WC - -0.58 in WC
-0.10 in WC - -0.78 in WC
200W (max 2A), 350W (max 4A) with external pump connected
Cold Rolled Carbon Steel
Primary Heat Exchanger: Stainless Steel
Secondary Heat Exchanger: Stainless Steel
2" or 3" PVC, CPVC, Polypropylene
Exhaust
2" or 3" Special Gas Vent Type BH (Class II, A/B/C)
2" or 3" PVC, CPVC, Polypropylene
Intake
2" or 3" Special Gas Vent Type BH (Class II, A/B/C)
Vent Clearances
0" to combustibles
Flame Rod, APS, Ignition Operation Detector, Water Temperature High Limit Switch, Exhaust Temperature High Limit Sensor,
Power Surge Fuse
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Navien, Inc. 20 Goodyear, Irvine, CA 92618 Ph: (949)420-0420 Fax: (949)420-0430 www.Navien.com
Rev. 6/15
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