NPN-U Tankless Water Heater, 180 Kbtu/hr, Natural Gas, Indoor/Outdoor, Ultra Low NOx, 0.81 EF
PartNAVNPN180UN
MFGNPN180UNG
Description
KD Navien® Tankless Gas Water Heater, Premium Universal, Series: NPN-U Series, 10700 to 180000 Btu/hr Heating, Natural Gas Fuel, 3/4 in NPT Gas Connection, Electronic Ignition, Forced Draft Direct Vent, 3 x 5 in Vent, Non-Condensing Condensing/Non Condensing, 8.5 gpm at 35 deg F Flow Rate, 0.81 Energy Factor, Wall-Hung Mounting, 3/4 in NPT Water Connection, 15 to 150 psi Pressure, 98 to 140 deg F, Ultra Low Nox: No, Cold Rolled Carbon Steel, Indoor/Outdoor Indoor/Outdoor, White, 14 in W x 9.3 in D x 23 in H Dimensions, Dual
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Replacement Item
Looking for an alternate option? Check out the replacement item using the link below- NaviTech™ stainless steel heat exchanger and burner
- Compatible with 3/5 in category III concentric vent up to 43 ft
- Built-in control panel - allows adjustment of temperature settings and displays the operating status and error codes
- Ready link cascade compatible for up to two units for increased hot water production
- Compatible with Wi-Fi control (#PBCM-AS-001)
- Freeze protection - maintains normal operation during freezing ambient temperatures down to -5 deg F (standard on all models)
- Low NOx emissions (20 ppm)
KD Navien® NPN Series non-condensing Tankless Water Heater offers a durable stainless steel heat exchanger and a patented stainless steel burner design, all with KD Navien® dedication to advanced engineering, elegant design and exceptional product support.
| Fuel Type | Natural Gas |
| Heating Capacity | 180 Kbtu/hr |
| Indoor/Outdoor | Indoor/Outdoor |
| Condensing/Non Condensing | Non-Condensing |
| Ultra Low NOx | Yes |
| Series | NPN-U |
| Energy Factor | 0.81 |
| Color | White |
| Commercial/Residential/Dual | Dual |
| Dimensions | 14 in W x 9.3 in D x 23 in H |
| Flow Rate | 8.5 gpm at 35 deg F |
| Gas Connection | 3/4 in NPT |
| Ignition Type | Electronic |
| Material | Cold Rolled Carbon Steel |
| Mounting Type | Wall-Hung |
| Pressure Rating | 15 to 150 psi |
| Temperature Rating | 98 to 140 deg F |
| Type | Premium Universal |
| Vent Size | 3 x 5 in |
| Vent Type | Forced Draft Direct |
| Water Connection | 3/4 in NPT |
| Brand | KD Navien® |
| UNSPSC | 40101826 |
| Manufacturer | NAVIEN INC |
| UPC | 884954915814 |
| Manufacturer Part Number | NPN180UNG |
15 years Heat Exchanger and 5 years Parts (Residential)/5 years Heat Exchanger and Parts (Commercial)
AHRI Certified|ASHRAE 90.1-2013|ANSI Z21.10.3|CSA 4.3-2017|Low Lead Compliant|NSF 5|SCAQMD 1146.2|PROP65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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KD Navien®NPN-U Tankless Water Heater, 180 Kbtu/hr, Natural Gas, Indoor/Outdoor, Ultra Low NOx, 0.81 EF
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