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At Rinnai, our passion for constant improvement drives us to create incredibly innovative products for both home and commercial use. Discover why millions of families rely on their Rinnai tankless water heater and home heating gas appliances for total home comfort.
Better Value Than a Tank. Rinnai tankless water heaters last up to twice as long, have twice the warranty, and save energy as they only heat water when it is needed. Consumer financing and rebates are also often available. See if you’re eligible for a rebate.
Choosing tankless is the smart investment. Tankless water heaters last up to twice as long as tanks. Save energy by heating water only when it's needed. Avoid costly replacement events with a maintainable and repairable tankless unit.
Our high-efficiency-plus RL models offer Rinnai’s most advanced technology in non-condensing tankless water heaters. You’ll enjoy the limitless hot water and energy savings you expect, with the addition of Wi-Fi monitoring and recirculation technology for faster hot water delivery.
Built to commercial-grade standards, Rinnai tankless water heaters are individually tested, backed by the industry's best warranty, and compact enough to fit any space.
Enjoy an endless supply of hot water with this high efficiency non-condensing natural gas tankless water heater from Rinnai. Only the size of a small suitcase, the RL75iN is compact, easy-to-install, reliable and perfect for indoor locations.
Newly designed from the inside out, Rinnai’s RE•Series™ makes tankless water heating even smarter. We made improvements with an eye to speeding installation, enhancing serviceability, and boosting your profitability.
Rinnai Corporation global site. This site provides information about Rinnai, focusing on its global network and products, including kitchens and bathrooms.
The SENSEI® RX Series is the most advanced Condensing Tankless Water Heater on the market that sets the standard for efficiency at 0.98 UEF and delivers the ultimate in lifestyle comfort, smart design, and unlimited hot water. Download Brochure. Interactive 360 Spin Cross-Reference Guide.
Enjoy an endless supply of hot water with the SENSEI™ RU199iN Super High Efficiency Plus condensing tankless water heater from Rinnai. Only the size of a small suitcase, the natural gas RU199iN model is compact, easy-to-install and perfect for indoor locations.
