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 …

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 …

Create consistent heat and energy efficiency with Rinnai technology that optimizes gas usage. Each model features advanced modulating technology, which responds to even the smallest …

Allows you to connect your smart phone or tablet to the SENSEI® RX Series via Bluetooth®. Use the Rinnai Central™ App for quick, simplified tankless water heater set-up and registration, …

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, …

How to buy a Rinnai tankless water heater in the U.S. Find a Rinnai PRO near you to get started.

Find the Right Rinnai For Your Home. Answer a series of simple questions about your home and our Solution Selector will show you exactly what Rinnai system you need to improve your life …

Jan 20, 2024 · Explore new products and find service and business updates from Rinnai America Corporation.

Serve customers better with Rinnai tankless with more than 100 years of history. We've proven our commitment to the quality, safety, and support behind everything we do, showing that it …

The Rinnai Heat Pump Companion improves indoor comfort and energy efficiency while boosting the performance of your heat pump during peak demand.