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  • Noritz EZ111DV-NG 6.5 GPM at 60° F Rise 0.96 UEF Gas Tankless Water Heater Direct Vent

Noritz EZ111DV-NG 6.5 GPM at 60° F Rise 0.96 UEF Gas Tankless Water Heater Direct Vent


Noritz EZ111DV-NG 6.5 GPM at 60° F Rise 0.96 UEF Gas Tankless Water Heater Direct Vent

The Noritz EZ Series tankless water heaters are designed to easily replace existing storage tank-type water heaters. With top mounted connections and the ability to use flex vents and gas lines, the EZ Series is an incredibly cost-effective retrofit option. The EZ Series is compatible with a variety of venting options, and can even be installed outdoors with a vent cap. These fully modulating water heaters feature stainless steel heat exchangers and safety devices to provide efficient water heating for years to come.




Half Inch Gas Line Connection

  • EZ111 models come with a 1/2" gas line connection, making them perfect for replacing existing storage tanks without altering existing gas lines.

Built for Efficiency

  • The EZ111DV-NG boasts a Uniform Energy Factor of 0.96 and a direct electronic ignition that avoids always-on pilot light installations, saving you fuel and money.

Made with Safety in Mind

  • Noritz tankless water heaters have built-in safety devices that protect your unit including a flame sensor, overheat prevention device, lightning protection device, and freeze protection device.

Compact, Modern Design

  • Noritz tankless water heaters are engineered to have a compact design that easily allows for indoor installation and features a concentric direct vent that is rated for zero clearance.

Temperature Controls

  • An easy to read display is built right into the water heater. It includes three preset temperature outputs: 120°F, 130°F, and 140°F.




General Information:

  • Type: Tankless Water Heater
  • Medium: Hot Water
  • Heat Exchanger Material: Austenite
  • Fuel Type: Natural Gas
  • Combustion Type: Condensing
  • Vent Type: Direct Vent
  • Storage Type: Tankless
  • Mount Type: Wall
  • Installation Location: Indoor/Outdoor
  • Gas Conversion Kit: Not Available


  • Flow Rate at 40F Temperature Rise: 9.8 GPM
  • Flow Rate at 45F Temperature Rise: 8.7 GPM
  • Flow Rate at 50F Temperature Rise: 7.8 GPM
  • Flow Rate at 60F Temperature Rise: 6.5 GPM
  • Flow Rate at 70F Temperature Rise: 5.6 GPM
  • Maximum Input Capacity: 199900 BTU
  • Minimum Input Capacity: 18000 BTU
  • Uniform Energy Factor: 0.96
  • Ultra Low NOx Emissions: Yes

Electrical Data:

  • Voltage: 120 Volts
  • Phase: 1
  • Frequency: 60 Hz
  • Current Draw: 4 Amps


  • Flue Connection Size: 2 Inches
  • Condensate Drain Size: 0.5 Inches
  • Gas Connection Size: 0.75 Inches
  • Cold Water Inlet: 0.75 Inches
  • Hot Water Outlet: 0.75 Inches
  • Product Height: 27 Inches
  • Product Width: 18.5 Inches
  • Product Depth: 12.8 Inches
  • Product Weight: 81 Pounds


  • Energy Star Listed: Yes
  • CSA Listed: Yes
  • AHRI Certified: Yes
  • UPC Listed: Yes
  • NSF Listed: Yes
  • AHRI Reference Number: 10445914

Warranty Information:

  • Parts Warranty: 5 Years
  • Heat Exchanger Warranty: 12 Years
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