Rinnai Dedicated Return with Hot and Cold Isolation Valves and PRV Kit

More homeowners and business owners choose Rinnai than any other tankless water heater brand. They choose us for our 100-year commitment to quality, for our industry-leading warranties, and because we're the first major tankless brand assembled in the U. S. A. Over our 100-year history, we've proven our commitment to the quality, safety, and support behind everything we do. We make it easy to pick the right tankless water heater to support a more satisfying lifestyle for you and your family.

• Covered under Rinnai's one-year limited parts warranty
• For use with Rinnai Tankless Water Heaters
• Certified Rinnai Part