Description
- Gas consumption ranges from 15000 to 300000 per hour
- Flow rates range from 0.5 GPM up to 13.2 GPM
- Available as an outdoor model (requires no venting) or indoor direct vent model
- Compact design with WiFi capabilities
- Direct electronic ignition
- Unit is covered for 1 year of reasonable labor, 5 years limited parts, and 5 years on the heat exchanger
Specifications:
- Width: 18-7/8″
- Height: 32-11/16″
- Depth: 14-3/16″
- Fuel Type: Natural Gas
- Gas Connection: 3/4″
- Water Connection: 1″
- Water Pressure (Min): 15
- Water Pressure (Max): 150
- Temperature (Min): 100°F
- Temperature (Max): 185°F
- Voltage: 120V
- Amperage: 0.3A
Manufacturer Resources
Dimensions and Measurements
|
Activation GPM |
0.5 |
|
Depth |
14.2Â in. |
|
Duct Size |
4″ Round |
|
Gas Connection |
3/4″ |
|
Height |
32.7Â in. |
|
Maximum Flow Rate |
13.2Â GPM |
|
Maximum Gas Input |
300000 |
|
Minimum Flow Rate |
0.5Â GPM |
|
Minimum Gas Input |
15000 |
|
Water Connection |
1″ |
|
Water Pressure (Max) |
150Â PSI |
|
Water Pressure (Min) |
15Â PSI |
|
Width |
18.9Â in. |
Included Components
|
Includes Isolation Valve Kit |
No |
|
Includes Remote |
Yes |
Characteristics and Features
|
Direct Vent |
Yes |
|
Heating Technology |
Condensing |
|
Indoor Installation |
Yes |
|
Vent Type |
Direct Vent |
Manufacturer Technology
|
Recirculation |
No |
Electrical and Operational Information
|
Altitude Certification |
4500Â ft. |
|
Amperage |
0.3 |
|
Default Temperature |
120 °F |
|
Energy Factor |
0.98 |
|
Fuel Type |
Natural Gas |
|
Ignition Type |
Electronic |
|
Max BTU Input |
300000 |
|
Power Source |
Plug-In |
|
Temperature (Max) |
185 °F |
|
Temperature (Min) |
100 °F |
|
Voltage |
120 |
|
Wattage |
121 |
Warranty and Product Information
|
Approved for Commercial Use |
Yes |
|
Certifications |
AHRI, NSF, ANSI, UL, CSA |
|
Commercial Warranty |
5 Year Heat Exchanger |
|
Country Of Origin |
Japan |
|
Energy Star |
Yes |
|
Low Lead Compliant |
Yes |
|
Manufacturer Warranty |
1 Year Labor, 5 Year Heat Exchanger, 5 Year Parts |
|
Mobile Home Approved |
No |
|
Outdoor Approved |
Yes |
|
Product Variation |
Whole House Water Heater |
|
SCAQMD Compliant |
Yes |
|
Series |
Condensing |
Navien NPE-180S2 150,000 BTU Condensing Premium Gas Tankless Water Heater





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