An endless supply of hot water, whenever you need it—even for multiple tasks at the same time. Tankless Water Heaters revolutionize comfort, energy efficiency and convenience.
The Ultra series' condensing design features two heat exchangers, delivering Rinnai's most energy-efficient performance and value. It has the largest capacity for meeting multiple, simultaneous hot water demands.
The Luxury Series offers the highest output of our non-condensing units. Its incredible efficiency is built into a space-saving, modern design to satisfy demands of larger homes. Experience luxury convenience.
The Value Series delivers the ideal combination of comfort and value. This compact unit has all the reliability expected from Rinnai for medium-to smaller-sized homes, especially in warmer climates.