New at Rinnai

Explore new products and find service and business updates from Rinnai America Corporation.


Why more consumers, contractors, and businesses Rely on Rinnai

Rinnai is the first and currently the only manufacturer in the world to be UL-Verified to use a 25% compatible blend of Hydrogen (H2) with existing fuel sources on its RE160i and RU199i tankless water heater models. Rinnai plans to add other products within its portfolio that will be UL Verified Hydrogen (H2) Compatible in its goal to offer clean, safe, and economical product solutions to its customers. It's another way Rinnai is creating a healthier way of living™.

Learn about H2 Fuel blends for appliances

First and Only Non-Condensing Unit featuring Smart-Circ™ Intelligent Recirculation™

The new RE•Series™ Tankless Water Heaters have been redesigned to provide installation ease, serviceability, reliability and usability like never before.

Proudly assembled in Griffin, GA. USA

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New to Tankless?

Rinnai has developed several new tools to guide you through the process of learning about tankless water heating.

View Tankless 101

Pay Over Time With Consumer Financing

Now you can upgrade your home with a Rinnai tankless water heater with a low monthly payment by leveraging consumer financing. The process is fast and secure, providing you with multiple options to accommodate your budget and your needs.

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Hydronic Air Handler System

Pair your Rinnai tankless water heater or boiler with our new hydronic air handler system to provide your home with high-quality heat and domestic hot water all from the same system. 

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Featured Innovations

With over 100 years of innovation at Rinnai, we are always expanding and evolving as a company.