Better Value Than a Tank
Rinnai tankless water heaters last up to twice as long as tanks and have twice the warranty length. Plus, they save energy by heating water only when it is needed. Rebates are also often available.
Technology to Improve Your Lifestyle
Rinnai Circ-Logic™ technology allows you to set recirculation patterns that coincide with your habits. You can ensure hot water is available when you need it, without the expense and inefficiency of circulating it during times of inactivity.
System Protection
Isolation valves provide an extra measure of protection, making it easier for PROs to service your tankless system.
Reliability You Can Count On
Every Rinnai tankless water heater is individually tested for quality before shipping. Unlike many competitors, Rinnai makes the majority of our key components, allowing for consistent control of quality. That’s why more consumers and businesses choose Rinnai over any other tankless brand.
Flexible Options
Enjoy the flexibility to choose the unit that works best for your home. Rinnai tankless water heaters are available with natural gas or propane fuel options and can be installed inside or outside.
Smart Home Voice Activation
Rinnai is on the leading edge of innovation, proven when we became the first water heater with Amazon Alexa integration. Use more than 20 voice commands for on-demand voice activation of the system.
The Rinnai PRO Network
Rinnai has an extensive network of professionals who are experienced in providing you with superior product performance. A Rinnai PRO will help you choose the right model for your needs, share available rebate options, and perform a top-quality installation.
