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Rinnai Sensei™ Tankless Water Heater RU199iN

  • rinnai tankless water heater

Rinnai Sensei™ Tankless Water Heater


  • Overview

    With an enhanced combustion design, the Rinnai SENSEI Tankless Water Heater provides a better experience for both users and installers. Like all Rinnai Tankless Water Heaters, it's also vertically integrated. That means all key components are manufactured by Rinnai — to ensure Rinnai quality.

    Owner's Manual Specification sheet Technical Data Sheet Brochure

  • Features
    • ENERGY STAR® Qualified
    • Certified for Installation in Manufactured (Mobile) Homes
    • Installation is more efficient with easily accessible control panel
    • Controls are integrated on internal and external models
    • Pre-set at 120°F
    • Natural Gas and Propane Models Available
    • A parameter adjustment can be made for greater hot water flow (up to 11 GPM) in areas with a low delta T
    • Simply use the arrows on the controller to select a setting number
    • Compatible with Full Line of Rinnai Digital Controllers
    • Temperature Range with Controllers: Residential (98°F - 140°F) Commercial (98°F - 160°F)
    • 12-Year Warranty on Heat Exchanger, 5 Year Parts, 1 Year Labor for Residential Installations
  • Specifications

    Width: 18.5 Inches
    Height: 26.4 Inches
    Depth: 11.5 Inches

    64 Pounds

    Indoor, Residential and Commercial

    Hot Water Capacity
    0.26 to 9.8 GPM (40° F rise)

    Approved Gas Types
    Natural Gas or Propane

    Min. Activation Rate
    0.4 GPM (1.5 l/min)

    Flow rate
    70°/50° temp. rise: 5.4 / 7.6



    Minimum/Maximum BTU
    15,000 – 199,000 BTU

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