NPN-U Series 180 MBH Indoor/Outdoor Non-Condensing Natural Gas Tankless Water Heater

Part #NNPN180UNG  |  Item #7957875  |  Manufacturer Part #NPN180UNG

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Product Details

  • Stainless steel heat exchanger
  • Designed for use in residential and commercial applications
  • Built-in control panel allows adjustment of temperature settings and displays the operating status and error codes
  • Ready-link cascade compatible for up to 2 units for increased hot water productions
  • Compatible with navilink Wi-Fi control
  • Freeze protection maintains normal operation during freezing ambient temperatures down to -5° F
  • Approved for installations on mobile/manufactured homes
  • Cascading capable
  • Low nox emissions
  • Available in NG or LP


AMP: 5

ANSI Specifications: ANSI Z21.10.3

Application: Commercial, Residential

BTU: 180000

CSA Certified: CSA 4.3

Coating: Powder Coated

Collection: NPN-U Series

Color Finish: White

Color Finish Category: Whites

Condensing: No

Cord Length: 5 ft

Depth: 9-3/10 in

ETL Listed: No

Emission: Low Nox

End Connection 1: NPT

End Connection 2: NPT

End Connections: NPT

Energy Star Compliant: No

Flow Rate: 6.6 gpm

Fuel Type: Natural Gas

Height: 23 in

High Pressure: 150

IAPMO Listed: No

Ignition System: Electronic Ignition

Indoor Outdoor: Indoor/Outdoor

Installation Type: Wall Hung

Low Pressure: 15

MBH: 180

Material: Carbon Steel, Stainless Steel

Maximum Pressure: 300 psi

Maximum Temperature: 140

NSF Certified: Yes

NSF Specifications: NSF 5

Origin: Global

Phase: Single Phase

Power Source: Gas

SCAQMD Compliant: Yes

Supply Pipe Connection: 3/4 in

Temperature Range: Up to 182 Deg F

UL Listed: No

Uniform Energy Factor UEF : 0.81

Vent Type: Concentric

Volts: 120V

WIFI Enabled: Yes

Water Connections: Bottom

Water Heater Type: Tankless

Watts: 88

Weight: 60

Width: 14 in

Wireless Communication: Wi-Fi