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Rinnai RU199IN Sensei Indoor Natural Gas Condensing Tankless Water Heater

Item # RU199IN
UPC # 766156009532
Condition : New
$1,537.90
  • i Save space and provide a higher efficiency
  • i Giving you the most energy efficient model
  • i Easy to install and it's easy to maintain
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About This Product

Rinnai RU199IN Sensei Indoor Natural Gas Condensing Tankless Water Heater

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.

  • Condensing Technology For Colder Climates:
  • The Rinnai SENSEI offers freeze protection down to -4o F (for outdoor units) or -22o F (for indoor units) through
  • NEW integrated check valve that prevents backflow from outside cold air
  • NEW Fiber Mesh Premix Burner
  • Integrated logic to temporarily activate the unit in extreme cold climates
  • Most Flexible Venting In The Industry:
  • The Rinnai® Sensei™ can go in an old condensing vent system for replacement if needed, but new installs can use smaller, lighter, less expensive concentric venting.Unit requires
  • only a single penetration through the wall, reducing install time and costs
  • Simple positive-fit components offer a secure connection
  • Joint seals expand and contract with weather to prevent damage
  • Assembly and adjustment are easy