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Rinnai RCi Series Tankless Water Heaters utilize concentric venting with an inner pipe that is designed to withstand varying flue temperature conditions that may be experienced over the life of a condensing product.

This raised horizontal termination kit is to be used when the venting will terminate horizontally, and the termination is less than 12 inches above the snow level. A termination of at least 12 inches above snow level is required, and this raised horizontal termination kit will raise the termination between 23.5-31.5 inches.

The Ubbink Rolux® condensing concentric vent system is considered part of the direct vent tankless water heater, and has been tested and approved with the appliance by a third party testing agency.

Standard Features

  • Engineered especially for gas appliance venting
  • Positive fit and lock allows for installation assurance
  • Two layers of pipe equals two layers of protection
  • Seals at every joint expand and contract with weather and temperature changes, so there's no flexing or cracking in the venting
  • No flammable, messy or harmful glues, cements, or solvents are used
  • Zero clearance to combustibles
  • Single penetration through wall for both intake and exhaust

Images may not reflect the color of the unit.

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