Noritz NC199-OD-NG 199,900 BTU Commercial Outdoor Natural Gas On Demand Tankless Water Heater.

- Item #: BCI2025137
Originally $2,079.00, You Save 35%
Natural Gas
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  • Hard Water Treatment Recommended
  • Recess Box Recommended

NC199 Collection 199,900 BTU Commercial Outdoor

The NC199-OD-NG is an outdoor natural gas tankless water heater, ideal for mid-size residential settings with up to 4 showers. Posing more power than any tankless water heater in its class, the NC199 series offers innovations such as quick-connect installation, freeze protection and high elevation adjustment to put it a step ahead of its competitors. It's turbo flow and dual flame burner combine to enable large amounts of hot water with minimal temperature fluctuations so you can continually have access to perfect temperature water. The efficiency and functionality of the NC199 series combine to help save space, water, energy and money, all while enjoying endless hot water.

Tankless Water Heater: A major improvement to the standard tank style water heaters, the NC199 series tankless water heater packs a lot of power in a small package. The compact and efficient Noritz NC199 saves space, energy and water while delivering endless hot water for a mid size residential home. If your needs expand further, the quick-connect system enables multiple heaters to be connected and run by the same controller system. All of this functionality and efficiency are seamlessly controlled by a self-diagnostic computer system and digital remote, making it simple enough for anyone to use and benefit from.


  • Natural gas tankless hot water heater
  • Quick-Connect 6 unit system capabilities
  • Temperature settings: 100-180?F with dual flame burner to reduce fluctuations
  • Thermal efficiency: 84%
  • Self-diagnostic computer system for efficient maintenance
  • Turbo flow: Up to 9.8 GPM @ 35 degree temperature rise
  • Automatic overheat protection system and air regulator
  • Resin coated PC board helps protect system
  • Includes remoter controller and cord, and anchoring screws

Introducing the latest advancements in tankless water heater technology for your home, Noritz tankless hot water heaters are both eco-friendly and energy efficient, providing savings up to 40% in utility costs. Their gas water heaters warm water on demand, which means you'll always have hot water and it will never run out.

Additional Noritz Links

Our SKU: Noritz NC199-OD-NG

This product is listed under the following manufacturer number(s):

  • Noritz NC199-OD-NG
    Natural Gas

*Denotes a finish or option that has been discontinued

Noritz NC199-OD-NG Product Specifications

Owners Manual
Installation Sheet
Product Catalog
Specification Sheet
CSA Approved Yes
Collection NC199
Configuration Tankless Water Heater
Default Temperature 120
Depth 9.4
Direct Vent No
Energy Factor .82
Energy Star Yes
Fuel Type Natural Gas
Function Non-Condensing
GPM 9.8
Gas Connection 3/4"
Height 23.6
Ignition Type Electronic
Indoor Installation No
Low Lead Compliant Yes
Maximum Gas Input 199900
Natural Gas Pressure (Max) 10.5
Natural Gas Pressure (Min) 4
Natural Gas Thermal Efficiency 84%
Outdoor Installation Yes
Product Weight 47
Temperature (Max) 180
Temperature (Min) 100
UL Listed No
Voltage 120
Water Connection 3/4"
Water Pressure (Max) 150
Water Pressure (Min) 15
Width 13.8

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