Description
Premium Non-condensing Tankless Water Heater
Introducing the groundbreaking NPN series – the first outdoor gas tankless water heater of its kind to feature a stainless steel heat exchanger, offering ultra-low NOx emissions comparable to our renowned NPE series.
Every NPN-E unit comes with built-in recirculation control and software, along with a water adjustment valve (WAV) and mixing valve. These features work together to maintain a steady temperature, even when the flow changes. Plus, the built-in air pressure sensor (APS) keeps an eye on the air/gas pressure ratio, ensuring a consistent supply of hot water, even if there’s a partial air blockage.
Available in other models:
- Navien Premium NPN-160E-LP Tankless Water Heater
- Navien Premium NPN-180E-LP Tankless Water Heater
- Navien Premium NPN-199E-LP Tankless Water Heater
Features:
- NaviTech stainless steel heat exchanger and burner
- Compact, space-saving design perfect for retrofitting
- Exterior unit for outdoor installations
- Available in NG or LP
- Cascading capable
- Low NOx emissions (20ppm)
Dimensions:
- 14.0″ W x 23.0″ H x 9.3″ D (35.6cm W x 58.4cm H x 23.6cm D)
Specifications:
Commercial / Residential / Dual | Dual |
Condensing / Non-Condensing | Non-Condensing |
Dimensions | 14.0″ W x 23.0″ H x 9.3″ D |
Energy Factor | 0.81 |
Flow Rate | 4 to 7.5 gpm |
Fuel Type | Liquid Propane |
Gas Connection | 3/4 in |
Heating Capacity | 160,000 BTU/hr |
Ignition Type | Electronic |
Indoor / Outdoor | Outdoor |
Manufacturer | NAVIEN INC |
Manufacturer # | NPN-160E-LP |
Pressure Rating | 15 to 150 psi |
Series | NPN -E |
Type | Exterior |
Ultra Low NOx | Yes |
Vent Type | Non-Direct Vent |
Voltage Rating | 120 V |
Water Connection | 3/4 in |
Certifications:
CSA | Yes |
NSF(Standard 5) | Yes |
Low Lead(<0.25%) |
Yes |
Ultra low NOx |
Yes |
AHRI Number |
205042077 |
Uniform Energy Factor(UEF) |
0.81 |
MAX GPM(35°F Rise) | 7.6 GPM (28.8 l/m) |
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