Description
Tankless Water HeaterTwice the Lifespan, Twice the Warranty of a Tank
Saves energy by heating water only when it is needed, lasts twice as long as tank water heaters, and comes with twice the warranty. Save time with hot water whenever and wherever you need it, in any size home — even for simultaneous uses at multiple fixtures.
Save energy and reduce utility costs by operating only when hot water is needed. Maximum output, minimum space — suitable for installation in non-traditional spaces such as crawl spaces and attics.
Key features
- Never run out of hot water
- Save time with hot water whenever and wherever you need it, even for simultaneous uses at multiple fixtures
- Save energy and reduce utility costs by operating only when hot water is needed
- Maximum output, minimum space — suitable for crawl spaces and attics
- Optimized concentric vertical or horizontal PVC/CPVC venting with inner exhaust pipe and outer fresh-air pipe, resulting in one penetration through the wall or roof
- Wi-Fi ready — requires control-r® module
Warranty
- Residential: limited 15-year on heat exchanger, 5-year on parts, 1-year on labor. Register within 90 days for an additional 4 years of labor coverage free, a $250 value.
- Commercial: limited 8-year or 12,000 hrs. on heat exchanger, 5-year on parts, 1-year on labor. Register within 90 days for an additional 1 year of labor coverage.
Need this water heater installed? Rinnai can help — simply call 1-84-GO-RINNAI (844-674-6624).
Tankless water heater. Follow the installation manual, venting requirements and manufacturer instructions.









